Direct Manufacturer of Industrial Laser Coding & Marking Solutions - LeadMark Printing
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Automotive & Electronic Components
Automotive & Electronic Material Laser Compatibility Chart
| Material Type | Recommended Laser Machine | CO₂ | UV | Fiber Laser | Key Remark |
|---|---|---|---|---|---|
| Automotive Parts | CO₂ + Fiber Laser | ✅ Plastic parts | ✅ Fine marking | ✅ Metal parts | Dual solution for plastic & metal automotive components |
| Electronic Housing | UV Laser | ✅ General plastic | ✅ Best effect | ❌ No | High precision, no surface damage or yellowing |
| PCB Circuit Board | UV Laser | ⚠️ High risk | ✅ Perfect | ❌ No | Cold marking, no heat damage to circuits and components |
| Electronic Components | UV Laser | ❌ No | ✅ Mandatory | ❌ No | Ultra-fine marking, no thermal damage to tiny components |
| ABS Plastic | CO₂ Laser | ✅ Perfect | ✅ High-end use | ❌ No | Clear marking, low cost, ideal for automotive & electronic housings |
| PC Polycarbonate | UV Laser | ⚠️ Low-power only | ✅ Best effect | ❌ No | No yellowing or burning, high transparency retention |
| Epoxy Resin | UV Laser | ⚠️ High risk | ✅ Perfect | ❌ No | Cold processing, no damage to resin encapsulation |
| Aluminum Oxide | Fiber Laser | ❌ No | ⚠️ Low efficiency | ✅ Perfect | High contrast permanent marking on ceramic metal materials |
| Aluminum Nitride | Fiber Laser | ❌ No | ⚠️ Low efficiency | ✅ Perfect | Clear permanent marking on high hardness ceramic substrates |
| Anodized Aluminum | Fiber Laser | ❌ No | ⚠️ Limited use | ✅ Industry standard | Remove oxide layer precisely, high contrast permanent marking |
Quick Selection Guidelines
- Plastic automotive & electronic parts fit CO₂ laser for best cost-performance.
- PCB boards and electronic components require UV laser for cold, damage-free marking.
- Anodized aluminum, oxide & nitride ceramics use fiber laser for permanent high-contrast marking.
- Coated sheets and transparent PC materials choose UV laser for precision processing.
- Never use fiber laser for non-metal plastic & resin materials.
CO2 Laser Marking Machine
UV Laser Marking Machine
Fiber Laser Marking Machine
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Why Use Laser Marking?
Laser marking uses a focused beam of light to create permanent marks directly on packaging. It's commonly used for: Expiration dates, Batch & lot numbers, Barcodes & QR codes, Product information.
No ink, solvents or filters needed, greatly reducing long-term operating costs.
Smudge-proof, fade-resistant and permanent codes ensure full product traceability.
Low maintenance with no frequent cleaning, maximizing production efficiency.
Eco-friendly with zero waste, compatible with PET, BOPP, PE and laminated films.
Other Materials
Lead Mark As a direct manufacturer, we provide reliable, cost-effective, and customizable industrial marking and coding solutions for customers worldwide.
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Contact Us
Contact person: Desmond Xian
Mob: +86 18933205892
Tel: +86 0756-7255232
E-mail: desmond@leadmark.ltd
Add: Floor 3/4 , Building 1, No. 728, Jinhu Road, Sanzao Town, Jinwan District, Zhuhai City, China
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