SBD — ShredderBladesDirect

# SBD — ShredderBladesDirect
## Copywriting Brief

> Version 1.0 | Companion to: Site Planning Document v1.0 + Page Structure Document v1.0
> Purpose: Writing instructions for all website copy — English
> Brand: SBD (shredderbladesdirect.com) | Liqun Machinery & Cutting Tools Co., Ltd

---

## Part 1 — Brand Voice & Writing Rules

### Who Is the Reader

The person reading this website is a **procurement manager, plant engineer, or operations director** at an industrial recycling or waste processing company. They are typically based in Europe, North America, or Australia. They have:

- A specific machine that needs new blades
- A shredding problem they need solved (blades wearing too fast, chipping, wrong material)
- A budget to protect and a production line they cannot afford to stop
- Skepticism toward Chinese suppliers — they need to be convinced you are not a low-quality factory

They are **not** browsing casually. They searched for something specific ("WEIMA WLK shredder blades replacement" or "D2 shredder blades manufacturer") and landed here with intent. Every word on this site should respect their time and answer their real questions.

---

### Voice & Tone

**The voice of SBD is: Direct. Technical. Confident. No fluff.**

Think of a senior engineer explaining something to a peer — not a salesperson pitching to a stranger.

| Do | Don't |
|---|---|
| Write specific claims with evidence | Write vague superlatives ("world-class", "best quality") |
| Use technical terminology correctly | Oversimplify or use layman's terms for industrial concepts |
| Address the buyer's actual problem | Talk about yourself before establishing relevance |
| Let facts do the persuading | Use emotional language or hype |
| Be direct about what you offer | Be evasive about limitations |
| Write short sentences | Write compound sentences with multiple clauses |

**Tone by section:**
- Hero headlines: Bold, direct, specific
- Body copy / descriptions: Technical but readable, no jargon for its own sake
- FAQ answers: Practical, honest, slightly more conversational
- CTA copy: Action-oriented, low pressure, specific benefit stated
- About Us: Factual, grounded, quietly confident

---

### Writing Rules

1. **Lead with the buyer's problem, not your product.** Especially on industry pages.
2. **Every claim needs a reason.** Not "superior hardness" — "HRC 60–62, achieved through vacuum heat treatment followed by cryogenic processing at -196°C."
3. **Avoid these words entirely:** world-class, leading, superior, best-in-class, innovative, cutting-edge (ironic in this context), seamless, robust, leverage, synergy.
4. **Numbers beat adjectives.** "5 five-axis CNC grinding machines" beats "advanced CNC equipment."
5. **Short sentences.** Maximum 20 words per sentence in body copy.
6. **One idea per paragraph.** If a paragraph does two things, split it.
7. **Active voice.** "We manufacture to your drawing" not "Blades are manufactured to your drawing."
8. **CTAs must state what happens next.** "Get a Custom Quote" is better than "Contact Us." "Request a Sample Blade" is better than "Learn More."
9. **Metric and imperial units.** Where dimensions are mentioned, provide both where relevant (European buyers use metric; US/UK often use imperial).
10. **No promises you cannot keep.** If 72-hour sample turnaround has conditions, note them.

---

### SEO Writing Rules

- Include the page's primary keyword naturally in the H1, first paragraph, and at least 2 subheadings
- Do not stuff keywords — write for the reader first
- FAQ questions should mirror how buyers actually search (question format, colloquial phrasing)
- Machine brand names on industry pages are SEO gold — use them naturally in context
- Meta titles: max 60 characters. Meta descriptions: 150–160 characters.

---

## Part 2 — Page-by-Page Copy Brief

---

## Page 1 — Home Page

---

### Module 1 — Hero

**Primary keyword target:** `OEM shredder blade manufacturer`

**Eyebrow label**
- Character limit: 40 characters max
- Format: ALL CAPS, short, declarative
- Draft: `OEM SHREDDER BLADE MANUFACTURER`
- Alternatives to consider: `FACTORY-DIRECT SHREDDER BLADES` / `PRECISION SHREDDER BLADE MANUFACTURING`

**H1 Headline**
- Character limit: 60–80 characters
- Must include: "OEM" or "custom" + "shredder blades" + differentiation angle
- Tone: Direct, specific, zero fluff
- Draft: `Custom OEM Shredder Blades — Engineered for Your Machine & Material`
- What to avoid: Generic manufacturer claims. "Professional" or "high quality" as descriptors.
- Notes: Two segments separated by em dash. Second segment answers "what makes it different."

**Subheadline**
- Word count: 20–30 words
- Purpose: Back up the headline with 3 specific proof points
- Draft: `Factory-direct manufacturing. D2 to Tungsten Carbide. TiN to DLC coatings. Any industry, any spec.`
- Format: Short punchy fragments work here — not full sentences
- Must mention: at least one material name, at least one coating name

**CTA — Primary button**
- 3–5 words
- Draft: `Get a Custom Quote`
- Must convey: action + specificity (not just "Contact Us")

**CTA — Secondary button**
- 3–5 words
- Draft: `Browse by Industry`

---

### Module 2 — Trust Strip

Five stat labels. Each is: **[Number]** + **[Short Label]**
Labels must be scannable in under 2 seconds each.

| Stat | Number | Label (max 4 words) |
|---|---|---|
| 1 | 20+ | Years Manufacturing |
| 2 | 50+ | Countries Served |
| 3 | 5 | 5-Axis CNC Machines |
| 4 | 72hr | Sample Turnaround |
| 5 | ISO 9001 · CE · SGS | Certified & Compliant |

**Writing note:** Labels are descriptive, not promotional. "Years Manufacturing" not "Years of Excellence."

---

### Module 3 — Industry Entry

**Section eyebrow:** `FIND YOUR INDUSTRY` (all caps, 12px label)

**Section headline**
- Confirmed: `Blades Engineered for Your Industry`
- Do not change this — already confirmed in planning phase

**Section subline**
- Word count: 20–30 words
- Purpose: Invite the buyer to self-select — frame it as their choice, not your pitch
- Draft: `Tell us what you're shredding — we'll engineer the right blade for your machine and material.`

**Industry card copy (6 cards)**
Each card has: Industry Name + Material Keywords line

| Industry | Name (as displayed) | Material Keywords |
|---|---|---|
| Plastic Recycling | Plastic Recycling | PET · PE · PP · PVC · ABS |
| Metal Recycling | Metal Recycling | Steel · Aluminum · Copper · Scrap |
| Wood & Biomass | Wood & Biomass | Timber · Pallets · Biomass · Straw |
| E-waste | E-waste | PCB · HDD · Cables · Mixed Electronics |
| Rubber & Tire | Rubber & Tire | Tires · Conveyor Belts · EPDM |
| Solid Waste & RDF | Solid Waste & RDF | MSW · C&D Waste · RDF Pellets |

**Hover-reveal brand text (appears on card hover):**
Keep to 3 brand names max per card. Shown in small text above keywords.

| Industry | Hover brands |
|---|---|
| Plastic Recycling | WEIMA · Vecoplan · ZERMA |
| Metal Recycling | SSI · Metso · Hammel |
| Wood & Biomass | Doppstadt · Komptech · Morbark |
| E-waste | UNTHA · Eldan · Forrec |
| Rubber & Tire | CM Shredders · Doppstadt · Granutech |
| Solid Waste & RDF | Lindner · UNTHA · Komptech |

---

### Module 4 — Manufacturing Capabilities

**Section eyebrow:** `BUILT IN OUR FACTORY`

**Section headline**
- Draft: `Not Sourced. Not Traded. Manufactured.`
- Tone: Blunt, confident. Directly addresses the "Chinese trader vs manufacturer" concern.
- Alternative: `Every Blade Starts as Raw Steel in Our Factory`

**Body copy**
- Word count: 40–60 words
- Purpose: Establish full in-house production — combat "trading company" perception
- Draft:
  > Every SBD blade is produced entirely in-house — from raw material sourcing to final quality inspection. No sub-contractors. No middlemen. We control every step, which means we control the quality, the timeline, and the cost.
- Must mention: in-house, no outsourcing, quality control

**Process timeline node copy**
Each node: Title (3–5 words) + Description (max 12 words)

| Node | Title | Description |
|---|---|---|
| 1 | Raw Material Sourcing | Mill certificates provided for every order |
| 2 | CNC Rough Machining | Tolerance-controlled blank preparation |
| 3 | Vacuum Heat Treatment | Uniform hardness, zero surface oxidation |
| 4 | Cryogenic Treatment | -196°C liquid nitrogen. Service life extended 15–25% |
| 5 | 5-Axis Precision Grinding | 5 machines. Micron-level tolerances. Complex profiles. |
| 6 | PVD Coating | TiN / TiCN / DLC — selected per application |
| 7 | QC Inspection & Dispatch | Dimensional report and hardness certificate included |

**Writing note on Node 4 and 5:** These are the two key differentiators. The descriptions must state a specific, verifiable benefit — not just name the process.

---

### Module 5 — Compatible Machine Brands

**Section headline**
- Draft: `Compatible with the World's Leading Shredder Brands`
- Alternative: `Built to Fit Your Machine`

**Catch-all line (below brand grid)**
- Draft: `Don't see your brand? Send us the model number — we'll engineer a match.`
- Tone: Confident, not apologetic. "We'll engineer a match" frames it as capability, not limitation.

**CTA below catch-all line**
- Draft: `Get in Touch`

---

### Module 6 — Customer Evidence

**Section eyebrow:** `TRUSTED GLOBALLY`

**Section headline**
- Draft: `50+ Countries. 20+ Years.`

**Body copy**
- Word count: 40–60 words
- Draft:
  > SBD blades are used in plastic recycling plants, scrap metal facilities, tire recycling operations, and waste-to-energy sites across Europe, North America, Southeast Asia, and the Middle East. Long-term supply relationships with OEM buyers in 50+ countries — built on consistent quality and reliable lead times.

---

### Module 7 — Full-Width CTA Banner

**Headline**
- Word count: 15–20 words
- Must include: specific action + specific benefit + time commitment
- Draft: `Have a drawing or machine model number? Get your blade specification in 24 hours.`

**CTA — Primary button:** `Request a Custom Quote`
**CTA — Secondary button:** `Request a Sample Blade`

---

### Home Page — Meta Copy

**Meta title** (max 60 characters):
`Custom OEM Shredder Blades | SBD ShredderBladesDirect`

**Meta description** (150–160 characters):
`Factory-direct OEM shredder blade manufacturer. D2, H13, Carbide. TiN, TiCN, DLC coatings. Custom-made to your machine model. 72hr sampling. ISO 9001 certified.`

---

## Page 2 — Industries Hub Page

---

### Section 1 — Page Header

**Headline:** `Blades Engineered for Your Industry` (confirmed — do not change)

**Subline**
- Word count: 25–35 words
- Draft: `Custom OEM shredder blades for 6 key industries — matched to your machine model, material type, and operating conditions. Select your industry below.`

---

### Section 2 — Industry Cards (Hub version)

Same industry names and material keywords as homepage.
Additional one-line solution note per card:

| Industry | Solution Note |
|---|---|
| Plastic Recycling | DLC anti-adhesion coating available for film applications |
| Metal Recycling | Tungsten Carbide and H13 for maximum impact resistance |
| Wood & Biomass | Sand-abrasion resistant grades. D2 and 9CrSi available. |
| E-waste | TiCN coating. Compliance documentation on request. |
| Rubber & Tire | Steel-wire impact resistance. Carbide grades stocked. |
| Solid Waste & RDF | High-toughness H13 for unpredictable mixed feed |

---

### Section 3 — Catch-All CTA

**Body text**
- Word count: 25–35 words
- Draft: `Working with a material or machine not listed here? We manufacture blades for virtually any shredding application. Send us your specs — we'll take it from there.`

**CTA button:** `Tell Us Your Requirements`

---

### Hub Page — Meta Copy

**Meta title:** `Shredder Blades by Industry | SBD ShredderBladesDirect`
**Meta description:** `OEM shredder blades for plastic recycling, metal, wood, e-waste, tire and solid waste industries. Custom-manufactured to your machine model. Factory direct.`

---

## Page 3 — Industry Pages (×6)

All six industry pages follow the same copy template. Industry-specific content is filled in per industry using the framework below.

---

### Industry Page Copy Framework

---

#### Section 1 — Industry Hero

**Breadcrumb:** `Industries / [Industry Name]`

**Industry label pill:** `[INDUSTRY NAME IN CAPS]`
Example: `PLASTIC RECYCLING`

**H1 Headline**
- Format: `Shredder Blades Built for [Industry]`
  Or for more impact: `[Key challenge] Shredder Blades for [Industry]`
- Character limit: 50–65 characters
- Must contain primary keyword for that page

**Challenge paragraph**
- Word count: 40–60 words
- Purpose: Show you understand the buyer's problem before you mention your product
- Format: 2–3 sentences. Specific to this industry's material and operational challenges.
- Rule: Do not mention SBD, blades, or your product in this paragraph. It is entirely about the buyer's world.

---

**Industry-specific H1 and challenge paragraph — all 6 industries:**

**Plastic Recycling**
- Primary keyword: `plastic recycling shredder blades`
- H1: `Shredder Blades Built for Plastic Recycling`
- Challenge paragraph:
  > Mixed plastic streams present a fundamental blade design conflict. Rigid materials like PVC and HDPE pipes demand high hardness. High-volume film lines — PET, PE, PP — require toughness to absorb impact without chipping. Getting that balance right determines whether your blades last weeks or months.

**Metal Recycling**
- Primary keyword: `metal recycling shredder blades`
- H1: `Shredder Blades Built for Metal Recycling`
- Challenge paragraph:
  > Scrap metal shredding is one of the most demanding blade applications in the industry. Mixed ferrous and non-ferrous feed — steel plate, aluminum profiles, copper wire, cast iron — delivers unpredictable impact loads. Standard blade steels crack. The wrong material choice means unplanned downtime and replacement costs you cannot budget for.

**Wood & Biomass**
- Primary keyword: `wood shredder blades` / `biomass shredder blades`
- H1: `Shredder Blades Built for Wood & Biomass`
- Challenge paragraph:
  > Wood feed is rarely clean. Pallets carry nails and staples. Forestry waste brings sand and grit. Agricultural biomass — straw, energy crops — contains abrasive silica. The result: blades that wear unevenly and fail early. The right steel grade and geometry makes the difference between a 6-week and a 6-month blade life.

**E-waste**
- Primary keyword: `e-waste shredder blades` / `electronic waste shredder blades`
- H1: `Shredder Blades Built for E-waste Processing`
- Challenge paragraph:
  > Electronic waste is the most compositionally unpredictable feed material in the shredding industry. PCB boards, hard drives, cables, and mixed assemblies combine hard substrates, soft polymers, and embedded metal components. A single blade design must handle all of it — without chipping on the hard parts or wearing fast on the abrasive ones.

**Rubber & Tire**
- Primary keyword: `tire shredder blades` / `rubber shredder blades`
- H1: `Shredder Blades Built for Rubber & Tire Recycling`
- Challenge paragraph:
  > The steel wire in passenger and truck tires is the critical variable in tire shredder blade design. It delivers repeated high-impact loading that destroys brittle blades within hours. Blade steels optimized purely for wear resistance will crack. The specification needs to balance hardness, toughness, and geometry — and it needs to be right for your specific tire mix.

**Solid Waste & RDF**
- Primary keyword: `solid waste shredder blades` / `RDF shredder blades`
- H1: `Shredder Blades Built for Solid Waste & RDF`
- Challenge paragraph:
  > Municipal solid waste and RDF feed is defined by unpredictability. Any given load can include cardboard, textiles, plastic film, wood offcuts, and undetected hard contaminants. Blades must absorb shock loading without cracking, resist abrasive wear across multiple material types, and maintain performance over long continuous operating cycles where downtime is expensive.

---

#### Section 2 — Solution Overview (3 cards)

**Section eyebrow:** `OUR SOLUTION`
**Section headline:** `Recommended Specification for [Industry]`

**Card writing rules:**
- Material card: Name the material + one sentence on WHY it works for this industry specifically (not generic)
- Coating card: Name the coating + one sentence on the specific benefit for THIS application
- Blade type card: State single or multi-shaft recommendation + brief context for why

**Industry-specific solution card copy:**

---

**Plastic Recycling**

Material card:
- Material name: `D2 Tool Steel`
- Body: D2 offers a high carbon, high chromium composition with HRC 58–60 hardness. It provides the wear resistance needed for rigid plastics while retaining enough toughness to handle impact from mixed feed without chipping.
- Secondary option: `SKD-11 available for higher-volume applications`

Coating card:
- Coating name: `DLC Coating`
- Body: Diamond-Like Carbon coating reduces the blade surface friction coefficient to approximately 0.1. This prevents PE and PP film from adhering to the blade face — a common cause of cutting inefficiency and accelerated wear on film-heavy lines.
- Spec note: `Also available: TiN for rigid plastic applications`

Blade type card:
- Configuration: `Single-shaft or Dual-shaft`
- Body: Single-shaft for bulky rigid materials — PVC pipes, HDPE containers, rigid packaging. Dual-shaft for high-volume film and flake where throughput and particle size consistency are the priority.
- Customization note: `All configurations manufactured to your cutting chamber dimensions`

---

**Metal Recycling**

Material card:
- Material name: `Tungsten Carbide`
- Body: For heavy scrap metal applications, Tungsten Carbide provides wear resistance that conventional tool steels cannot match. For mixed or lighter-gauge metal feed, H13 hot-work tool steel delivers the impact toughness needed to absorb peak loads without fracture.
- Secondary option: `High-manganese steel available for extreme impact applications`

Coating card:
- Coating name: `TiCN Coating`
- Body: Titanium Carbonitride coating increases surface hardness beyond the base material and provides superior wear resistance against abrasive metal fines. Extends blade service life in continuous metal shredding applications.
- Spec note: `Uncoated Carbide also available where coating adhesion is a concern`

Blade type card:
- Configuration: `Single-shaft (primary)`
- Body: Heavy scrap metal shredding is almost exclusively single-shaft. High torque at low speed is required to process thick-gauge steel. Dual-shaft configurations are appropriate for lighter gauge non-ferrous material and cable processing.
- Customization note: `Blade weight range from 2kg to 85kg — custom-manufactured to your rotor`

---

**Wood & Biomass**

Material card:
- Material name: `D2 Tool Steel`
- Body: D2 provides the wear resistance required for abrasive wood feed — including sand-contaminated forestry waste and silica-containing biomass — while maintaining the toughness to handle embedded metal contaminants without catastrophic failure.
- Secondary option: `9CrSi available as a cost-effective alternative for lower-contamination applications`

Coating card:
- Coating name: `TiN Coating`
- Body: Titanium Nitride coating adds a hard wear-resistant surface layer that reduces abrasive wear from sand and grit. Particularly effective on wood and agricultural biomass where surface erosion is the primary wear mechanism.
- Spec note: `Uncoated D2 available where coating is not required`

Blade type card:
- Configuration: `Single-shaft or Dual-shaft`
- Body: Single-shaft for primary size reduction of whole logs, thick timber, and large pallets. Dual-shaft for secondary reduction and higher-throughput biomass processing where consistent chip size matters for downstream energy conversion.
- Customization note: `Tooth profile customized to your target output particle size`

---

**E-waste**

Material card:
- Material name: `H13 Tool Steel`
- Body: H13 hot-work tool steel provides the combination of hardness and impact toughness required for e-waste processing. It resists the shock loading from hard PCB substrates and embedded metal components while maintaining the wear resistance needed for abrasive composite materials.
- Secondary option: `Tungsten Carbide for high-proportion metal content streams`

Coating card:
- Coating name: `TiCN Coating`
- Body: TiCN provides enhanced surface hardness and abrasion resistance across the full range of e-waste materials — from hard drive platters to soft polymer housings. DLC coating is available for applications where polymer adhesion to the blade face is a problem.
- Spec note: `Material certificates and test reports available for compliance-driven procurement`

Blade type card:
- Configuration: `Dual-shaft (primary)`
- Body: Dual-shaft shredders are the dominant configuration in e-waste processing, providing controlled reduction and consistent output size. Single-shaft configurations are used for primary destruction applications where particle size is not the primary concern.
- Customization note: `All blades manufactured to match your cutting chamber stack configuration`

---

**Rubber & Tire**

Material card:
- Material name: `Tungsten Carbide`
- Body: Steel wire in passenger and truck tires delivers repeated high-impact loads that will crack conventional tool steel blades. Tungsten Carbide provides the hardness and impact resistance required for continuous tire processing. High-manganese steel is the alternative for operations where Carbide cost is a constraint.
- Secondary option: `High-manganese steel for mixed rubber and tire applications`

Coating card:
- Coating name: `TiCN Coating`
- Body: TiCN coating significantly extends surface wear resistance against the abrasive rubber compound and exposed steel wire in tire feed. The coating is applied after final grinding and does not affect dimensional tolerances.
- Spec note: `Coating available on all blade materials and geometries`

Blade type card:
- Configuration: `Single-shaft or Dual-shaft`
- Body: Primary tire shredding is typically single-shaft for high-torque size reduction of whole or pre-cut tires. Secondary granulation uses dual-shaft or quad-shaft configurations to produce crumb rubber at controlled particle sizes.
- Customization note: `Blade geometry optimized for your target output size — from tire chips to crumb rubber`

---

**Solid Waste & RDF**

Material card:
- Material name: `H13 Tool Steel`
- Body: Municipal solid waste and RDF feed requires a blade material that prioritizes toughness over hardness. H13 absorbs the shock loading from unexpected hard contaminants without fracturing. For higher-abrasion RDF applications, high-manganese steel provides longer intervals between blade changes.
- Secondary option: `High-manganese steel for high-throughput RDF production lines`

Coating card:
- Coating name: `TiN Coating`
- Body: TiN coating provides a cost-effective wear-resistant surface layer for solid waste applications where blade replacement frequency is high. TiCN is available for higher-abrasion RDF feed where extended coating life justifies the additional cost.
- Spec note: `Coating selection depends on feed composition — we advise per application`

Blade type card:
- Configuration: `Single-shaft or Dual-shaft`
- Body: Dual-shaft shredders are common in municipal solid waste pre-processing for their ability to handle diverse feed without pre-sorting. Single-shaft is used for RDF production where tight output size control is required for downstream fuel quality.
- Customization note: `Blade specification matched to your shredder's torque and speed rating`

---

#### Section 3 — Compatible Machine Brands

**Section headline:** `Compatible Machine Brands`

**Intro copy**
- Word count: 25–35 words
- Draft: `Our blades are engineered to fit cutting chambers from the following manufacturers. Don't see your machine? Send us the model number — we'll engineer a match.`

**Callout box copy (below brand grid)**
- Draft:
  > Not listed here? Our engineers work from drawings, samples, or machine model numbers. Provide your specs and we custom-manufacture the blade to fit your cutting chamber exactly.
- CTA: `Send Your Machine Details`

---

#### Section 4 — Technical Specification Range

**Section eyebrow:** `TECHNICAL RANGE`
**Section headline:** `Custom-Manufactured to Your Dimensions`

**Body copy (left column)**
- Word count: 35–50 words
- Draft:
  > There are no catalog limitations. Every blade we produce is made to order — to your drawing, your sample, or your machine model number. The specification table shows the range of parameters we work within. If your requirement falls outside these ranges, contact us.
- CTA: `Request a Drawing Review`

**Spec table note (below table)**
- Draft: `All specifications are fully customizable. Provide your drawing, sample blade, or machine model number to get started.`
- Style: 13px, italic, secondary color

---

#### Section 5 — Industry FAQ

**Section eyebrow:** `FREQUENTLY ASKED`
**Section headline:** `Questions About [Industry] Shredder Blades`

**Writing rules for FAQ:**
- Questions must sound like a real buyer typed them — not marketing-speak
- Answers: 50–100 words each. Technical, specific, honest.
- Each answer should implicitly demonstrate expertise — not just reassure
- Where relevant, reference your specific capabilities (materials, coatings, processes)

**Industry-specific FAQ questions and answers:**

---

**Plastic Recycling FAQ**

Q1: Why do my blades chip when processing rigid PVC?
> Chipping on PVC is almost always a hardness-toughness mismatch. Blades hardened above HRC 62 are brittle enough that the impact loads from rigid PVC cause micro-fractures at the cutting edge. The fix is typically dropping to HRC 58–60 with a D2 or SKD-11 base material, and adjusting tooth geometry to distribute the cutting force. If you're seeing chipping, send us your current blade spec — we can usually identify the cause.

Q2: How often should blades be replaced on a high-volume PE film line?
> Replacement frequency depends on throughput, feed contamination, and current blade material. Uncoated tool steel on a clean PE film line typically runs 300–500 hours before sharpening. DLC-coated blades in the same application routinely run 600–900 hours. If you're changing blades faster than that, the issue is usually feed contamination or an incorrect blade geometry — both of which we can address in the specification.

Q3: What is the real difference between TiN and DLC coating for plastic applications?
> TiN (Titanium Nitride) adds a hard surface layer that improves wear resistance — it's the right choice for rigid plastics where abrasion is the primary wear mechanism. DLC (Diamond-Like Carbon) does that but also reduces surface friction to approximately 0.1, which prevents soft plastics — particularly PE and PP film — from sticking to the blade face. If your material is rigid, TiN is sufficient. If you have any film in your feed, DLC is worth the additional cost.

Q4: Can you match blades to an existing set already installed in my WEIMA machine?
> Yes. Send us a sample blade or the blade dimensions (OD, bore diameter, thickness, tooth profile) and we manufacture to match. If you can provide the WEIMA model number, we can often cross-reference directly from our records. We recommend sending a worn blade rather than a new one — it tells us more about how the blade is actually performing in your machine.

---

**Metal Recycling FAQ**

Q1: What material handles steel wire impact without cracking?
> For applications where steel wire and thick-gauge scrap are present, Tungsten Carbide is the only material that consistently handles the impact without fracturing. For lighter mixed metals — aluminum profiles, copper cable, thin-gauge steel — H13 hot-work tool steel provides the right balance of hardness (HRC 48–52) and toughness. Using Carbide on lighter material is unnecessary cost; using H13 on heavy scrap is a blade failure waiting to happen.

Q2: How does Tungsten Carbide compare to H13 for scrap metal applications?
> Carbide has approximately 3× the wear resistance of H13 but lower impact toughness. For continuous heavy scrap processing where wear is the dominant failure mode, Carbide is the right choice. For variable or shock-heavy feed where impact is the dominant failure mode, H13's toughness prevents the catastrophic fracture that Carbide can suffer. Many operations use Carbide for their primary shredder and H13 for secondary size reduction — the feed has already had the worst contaminants removed.

Q3: Do you offer blade reconditioning or resharpening?
> We do not offer reconditioning as a standard service. For most applications, blade regrinding changes the tooth geometry and affects performance — we recommend replacement over reconditioning. That said, we can supply replacement blade sets at intervals matched to your production schedule, and can advise on specification changes that extend the interval between replacements.

Q4: What quality documentation do you provide for metal-industry buyers?
> Standard documentation for all export orders: material mill certificate, hardness test report, dimensional inspection report. On request: third-party SGS or equivalent inspection report, chemical composition certificate, heat treatment records. We can provide documentation to the standard required for your procurement process — specify what you need at the inquiry stage.

---

**Wood & Biomass FAQ**

Q1: Our blades wear unevenly — one end wears faster than the other. Why?
> Uneven wear is almost always a feed distribution problem, not a blade problem. If material is consistently entering one side of the cutting chamber, those blades see more passes and wear faster. Check your infeed conveyor alignment and feed chute geometry first. If the feed is even and wear is still uneven, it may be a rotor balance issue. We can review your blade wear pattern if you send us photos — it usually tells us a lot.

Q2: How do we handle blades where the feed contains nails and other metal contaminants?
> D2 and 9CrSi both handle occasional metal contamination well — they're tough enough to absorb the impact without fracturing. What kills blades in contaminated wood feed is not one big impact but repeated small impacts on the same edge point. Tooth geometry matters here: a hook-tooth profile with adequate gullet depth distributes the cutting force better than a flat profile and extends life in contaminated feed.

Q3: What blade specification works for both wood pallets and agricultural biomass?
> D2 with TiN coating covers most pallet-plus-biomass combinations. The TiN coating handles the abrasive silica in biomass; the D2 base handles pallet nails and staples. If your biomass has very high silica content (some energy crops and rice straw) or very high throughput, we may recommend a different grade. Send us your material breakdown and we'll give a specific recommendation.

---

**E-waste FAQ**

Q1: Our current blades are chipping on hard drive platters. What specification change would help?
> Hard drive platters are extremely hard and brittle — they crack and the fragments act like abrasive grit against the blade edge. The fix is almost always increasing impact toughness over hardness. H13 at HRC 48–52 handles this better than harder tool steels. If you're also processing boards with embedded Tungsten in the solder (common in older PCBs), we may recommend a Carbide-tipped configuration for the highest-wear blade positions.

Q2: Do you provide material traceability documentation for compliance purposes?
> Yes. Mill certificates for all materials are standard. We can provide full material traceability documentation — including chemical composition, heat treatment records, and hardness test reports — for buyers with compliance or due-diligence requirements. European e-waste processors often require this for their own supplier qualification processes. Specify what documentation format you need at the inquiry stage and we'll prepare accordingly.

Q3: How does dual-shaft blade configuration affect output particle size in e-waste processing?
> Output particle size in dual-shaft shredding is primarily controlled by blade thickness, the gap between counter-rotating blade stacks, and the screen mesh size (if fitted). Thinner blades with tighter gaps produce finer output. We can engineer blade stack configurations to target a specific particle size range — tell us your target output spec and we'll design the configuration around it.

---

**Rubber & Tire FAQ**

Q1: Our blades crack within hours of processing truck tires. What is wrong?
> Truck tires have significantly heavier steel wire than passenger tires — in some cases, the wire makes up 15–20% of the tire weight. If blades are cracking rather than wearing, the material is too brittle for the impact load. Switch to Tungsten Carbide or high-manganese steel. If you're already on Carbide and still cracking, the issue may be blade geometry or rotor speed — some Carbide grades are optimized for wear, not impact, and crack under high-speed impact loading. Send us your current spec and we'll identify the problem.

Q2: What is the difference in blade life between passenger and truck tire processing?
> In our experience across customer feedback, Carbide blades processing exclusively passenger tires typically run 800–1,200 hours between replacements. The same specification on truck tire feed typically runs 400–700 hours — the heavier wire content and greater material mass per cycle significantly increases the wear rate. If you process a mix, blade life will fall somewhere between those figures depending on your mix ratio.

Q3: Can you supply blades for a crumb rubber granulation line, not just primary shredding?
> Yes. Granulation-stage blades are a different specification to primary shredder blades — tighter tolerances, finer tooth profiles, and typically higher hardness since the feed at that stage is smaller and the impact loads are lower. We manufacture for both stages. Specify whether your application is primary size reduction or secondary granulation when you inquire — they require different specifications.

---

**Solid Waste & RDF FAQ**

Q1: We process MSW and our blades need replacing every 3–4 weeks. Is this normal?
> For uncoated tool steel blades on unsorted MSW, 3–4 weeks is within normal range — MSW is one of the most abrasive and unpredictable feeds in the shredding industry. That said, it is improvable. Switching to H13 with TiN coating typically extends replacement intervals to 6–8 weeks on comparable throughput. If you're processing pre-sorted RDF rather than raw MSW, the gains are larger. Share your throughput and feed mix data and we can give you a more specific projection.

Q2: How do you handle the fact that MSW feed composition changes constantly?
> We design for the worst-case composition, not the average. H13's toughness means it absorbs hard contaminant impacts — bricks, metal fragments, glass — without fracturing, even when those contaminants appear unexpectedly. The blade won't last as long as it would on a clean, consistent feed, but it won't fail catastrophically either. That predictability matters when downtime is expensive.

Q3: What documentation do you provide for waste-to-energy facility procurement processes?
> Standard: material certificate, hardness report, dimensional inspection report. On request: ISO 9001 certification copy, SGS inspection report, full chemical composition certificate. For WtE facility procurement — which often involves multi-tier supplier qualification — we can prepare a supplier qualification package covering all the above. Specify what your procurement process requires at the inquiry stage.

---

#### Section 6 — Inquiry CTA

**Background:** Accent color section

**Headline — industry-specific (all versions):**

| Industry | CTA Headline |
|---|---|
| Plastic Recycling | Tell us your machine model and plastic type — our engineers will recommend the right blade spec within 24 hours. |
| Metal Recycling | Share your scrap material mix and machine model — we'll specify the right Carbide or tool steel configuration. |
| Wood & Biomass | Tell us your feed material and machine model — we'll recommend the blade spec for your operating conditions. |
| E-waste | Share your machine model and material stream — we'll specify the right blade for your e-waste application. |
| Rubber & Tire | Tell us your tire type and machine model — we'll specify the right Carbide grade for your rotor. |
| Solid Waste & RDF | Tell us your feed composition and throughput — we'll recommend the most cost-effective blade specification. |

**CTA — Primary button:** `Get a Custom Quote`
**CTA — Secondary button:** `Request a Sample Blade`

---

### Industry Pages — Meta Copy

| Page | Meta Title (max 60 chars) | Meta Description (150–160 chars) |
|---|---|---|
| Plastic Recycling | `Plastic Recycling Shredder Blades \| SBD` | `Custom OEM shredder blades for plastic recycling. D2, DLC-coated. Compatible with WEIMA, Vecoplan, ZERMA. Factory-direct. 72hr sampling available.` |
| Metal Recycling | `Metal Recycling Shredder Blades \| SBD` | `Tungsten Carbide and H13 shredder blades for scrap metal. High-impact OEM manufacturing. SSI, Metso, Hammel compatible. ISO 9001 certified.` |
| Wood & Biomass | `Wood & Biomass Shredder Blades \| SBD` | `D2 and 9CrSi shredder blades for wood, pallets and biomass. TiN-coated. Compatible with Doppstadt, Komptech, Morbark. OEM factory-direct.` |
| E-waste | `E-waste Shredder Blades \| SBD` | `H13 and Carbide shredder blades for e-waste processing. TiCN coated. UNTHA, Eldan, Forrec compatible. Material certs available. OEM direct.` |
| Rubber & Tire | `Tire & Rubber Shredder Blades \| SBD` | `Tungsten Carbide shredder blades for tire and rubber recycling. Steel-wire impact resistance. CM Shredders, Doppstadt compatible. OEM direct.` |
| Solid Waste & RDF | `Solid Waste & RDF Shredder Blades \| SBD` | `H13 shredder blades for MSW, solid waste and RDF applications. High-toughness. Lindner, UNTHA, Komptech compatible. Factory-direct OEM.` |

---

## Page 4 — About Us

---

### Section 1 — Identity Hero

**Eyebrow:** `ABOUT SBD`

**H1 Headline**
- Confirmed: `Manufacturer. Not Middleman.`
- Do not change. It directly addresses the primary concern international buyers have about Chinese suppliers.

**Subline**
- Word count: 25–35 words
- Draft: `Liqun Machinery & Cutting Tools Co., Ltd — 20+ years manufacturing precision shredder blades for OEM buyers across 50+ countries. Every blade made in our factory.`

---

### Section 2 — Key Numbers

Same stat labels as homepage Trust Strip. (See Module 2 above.)

---

### Section 3 — Manufacturing Process

**Section eyebrow:** `HOW WE MANUFACTURE`

**Section headline**
- Draft: `Every Blade. Every Step. In-House.`

**Section subline**
- Draft: `From raw material selection to final QC — no outsourcing, no shortcuts.`

**Process node copy:** (Same as Homepage Module 4 node copy — see above)

---

### Section 4 — Certifications

**Section eyebrow:** `QUALITY ASSURANCE`
**Section headline:** `Certified for Global Export`

**Body copy**
- Word count: 40–60 words
- Draft:
  > SBD operates under ISO 9001:2015 quality management standards. All products are CE marked for European market compliance. Third-party SGS inspection is available on request. Our quality documentation package — material certificates, hardness reports, dimensional inspection records — is prepared as standard for every export order.

**Bullet list:**
- ✓ Material certificates available for every order
- ✓ Hardness test reports included as standard
- ✓ Dimensional inspection reports on request
- ✓ SGS third-party inspection available

**Below certificates:**
> Full test reports and material certifications available upon request. Standard documentation prepared for all export orders.

---

### Section 5 — Factory Overview

**Section eyebrow:** `FACTORY OVERVIEW`
**Section headline:** `Capacity to Deliver at Scale`

**Data labels (icon + label + value format):**
Factory floor area / Production lines / Annual capacity / CNC machines (5-axis) / Engineering team / Sample lead time: 72 hours / Production lead time: [based on volume]

*(Numerical values to be provided by client and inserted)*

**CTA:** `Request Our Company Profile`

---

### Section 6 — About Page CTA

**Headline:** `Ready to discuss your blade requirements?`
**CTA button:** `Get a Custom Quote`

---

### About Us — Meta Copy

**Meta title:** `About SBD — OEM Shredder Blade Manufacturer | ShredderBladesDirect`
**Meta description:** `Liqun Machinery & Cutting Tools Co., Ltd — 20+ years manufacturing OEM shredder blades. ISO 9001, CE, SGS certified. 5-axis CNC, vacuum heat treatment, DLC coating. Factory direct.`

---

## Page 5 — Contact Us

---

### Section 1 — Page Header

**Eyebrow:** `CONTACT SBD`
**Headline:** `Let's Engineer the Right Blade for You`
**Subline:** `Tell us your machine model and material. Our engineers respond within 24 hours.`

---

### Section 2 — Left Column Copy

**Block 1 title:** `Reach Us Directly`

**Block 3 — Response commitment box:**
- Line 1: `We respond to all inquiries within 24 hours.`
- Line 2: `Business hours: Mon–Fri, 08:00–18:00 CST (UTC+8)`

**Block 4 — What happens next:**
- Title: `What happens next?`
- Step 1: `Submit your machine model and material — as much detail as you have`
- Step 2: `Our engineer reviews your requirements and prepares a blade specification`
- Step 3: `You receive a detailed quote or sample proposal within 24 hours`

---

### Section 2 — Form Copy

**Form headline:** `Request a Custom Quote`

**Form subline:**
> Provide as much detail as possible — the more we know, the faster we can give you an accurate quote.

**Field placeholder copy:**

| Field | Placeholder text |
|---|---|
| Full Name | Your name |
| Company Name | Company name |
| Email Address | [email protected] |
| Country | Select country |
| Machine Brand & Model | e.g., WEIMA WLK 1500 — helps us match cutting chamber dimensions |
| Primary Shredding Material | e.g., Mixed PET bottles and PE film |
| Current Blade Dimensions | OD × Bore × Thickness if known |
| Estimated Annual Volume | Select volume range |
| Message | Any other specifications, standards, or requirements... |
| File upload zone | Upload Drawing or Photo (PDF, DWG, DXF, JPG, PNG — max 10MB) |

**Submit button:** `Send My Inquiry`

**Privacy note below button:**
> Your information is used solely to respond to your inquiry. We do not share your details with third parties.

---

### Section 3 — Sample Request Copy

**Section eyebrow:** `NOT READY TO ORDER?`
**Section headline:** `Request a Sample Blade`

**Body copy:**
> We offer sample blades for qualified buyers to test in your machine before committing to a full order. Tell us your requirements — we'll prepare a production-grade sample and ship it to you.

**Bullet points:**
- ✓ Real production-grade blade — not a demo piece
- ✓ Available for all 6 industries and any machine configuration
- ✓ Lead time: 72 hours from specification confirmation

**Mini form headline:** `Ready to test before you order?`

**Mini form CTA button:** `Request a Sample`

**Small print:** `Sample availability subject to engineering review.`

---

### Contact Page — Meta Copy

**Meta title:** `Contact SBD — Custom Shredder Blade Inquiry | ShredderBladesDirect`
**Meta description:** `Request a custom OEM shredder blade quote. Provide your machine model and material — our engineers respond within 24 hours. ISO 9001 certified manufacturer.`

---

## Part 3 — Global UI Copy

---

### Header

**Get a Quote button:** `Get a Quote`
*(Short version for header — full version "Get a Custom Quote" used in body CTAs)*

**Industries dropdown label:** `Industries`

**Nav items:** `Industries` · `About Us` · `Contact Us`

---

### Footer

**Brand tagline (below logo):**
`Custom OEM Shredder Blades — Factory Direct`

**Column headers:**
- `Company`
- `Get In Touch`
- `Why SBD`

**Why SBD bullet items:**
- 20+ years manufacturing
- Exported to 50+ countries
- ISO 9001 / CE / SGS certified
- 5 × 5-Axis CNC grinding machines

**Copyright line:**
`© 2025 SBD — ShredderBladesDirect. A brand of Liqun Machinery & Cutting Tools Co., Ltd`

**Privacy Policy link label:** `Privacy Policy`

---

### 404 Page

*(Simple page — no design spec needed, just copy)*

**Headline:** `Page Not Found`
**Body:** `The page you're looking for doesn't exist or has been moved.`
**CTA:** `Back to Home` + `Browse Industries`

---

## Part 4 — Copy Checklist Before Launch

- [ ] All H1 headlines contain primary keyword for that page
- [ ] No two pages share the same meta title or meta description
- [ ] All placeholder copy ([Industry Name], [number], [address]) replaced with real content
- [ ] Factory data (floor area, capacity, team size) confirmed and inserted in About Us
- [ ] Contact details (WhatsApp, WeChat, Email) confirmed and inserted
- [ ] Business hours and timezone confirmed
- [ ] All FAQ answers reviewed for technical accuracy by engineering team
- [ ] "72-hour sample turnaround" claim verified — conditions noted if applicable
- [ ] Privacy Policy page written and linked from footer and contact form
- [ ] All CTAs link to correct destination pages
- [ ] Machine brand names spell-checked against official brand spelling
  (WEIMA not Weima · Vecoplan not VeCoPlan · UNTHA not Untha · ZERMA not Zerma)

---

*This copywriting brief is the direct input for English copywriting and translation. All copy should be reviewed by a native English speaker before development handoff. Technical accuracy review by engineering team recommended for all FAQ answers and specification claims.*

*Next document: UI Visual Design (Figma) — based on Page Structure Document v1.0 and this Copywriting Brief.*