Direct Manufacturer of Industrial Laser Coding & Marking Solutions - LeadMark Printing
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Electronics Industry Coding
Solutions
Laser coding solutions for the Electronics industrial
Leadmark offers advanced laser marking systems for electronics. Our devices create precise, permanent, high-contrast codes on PCBs, microchips and plastic components, enabling manufacturers in electronics and telecom sectors to meet traceability and compliance criteria.
PCBs
UV Laser Systems
- High-contrast, permanent marks on solder masks, copper, or bare laminate
- No chemical etchants or inks - eliminates contamination risks
- Enables ultra-small, high-density 2D codes for component-level traceability without affecting circuit integrity
Microchips
UV Laser Systems
- Ultra-fine, high-contrast marks on silicon or epoxy surfaces
- No mechanical stress or particle contamination
- Enables wafer-level traceability with micron-sized codes without compromising chip performance
Plastic Components
CO2 & UV Laser Systems
- Permanent, high-contrast marks on common electronic plastics (ABS,PC,PBT)
- No inks or solvents - eliminates outgassing risks in sealed electronics
- Preserves creepage and clearance distances on connectors and housings for electrical safety compliance
Electronic Components & Laser Marking Compatibility Chart
| Material | Recommended Laser | CO₂ Laser | UV Laser | Fiber Laser | Key Remark |
|---|---|---|---|---|---|
| PCBs | UV Laser | ⚠️ Not recommended | ✅ Industry standard | ❌ No | High precision marking, no damage to circuits and solder mask |
| Microchips | UV Laser | ❌ No | ✅ Perfect choice | ❌ No | Cold processing, ultra-fine marking without thermal damage |
| Plastic Components | CO₂ / UV Laser | ✅ General use | ✅ High-precision use | ❌ No | Stable marking for electronic plastic parts, wide adaptability |
Quick Selection Guidelines
- UV Laser is the exclusive preferred solution for PCBs and microchips in electronics industry.
- CO₂ Laser is cost-effective for ordinary electronic plastic components.
- UV Laser is selected when ultra-fine and damage-free marking is required.
- Fiber Laser is not suitable for these non-metallic electronic materials.
Contact us for custom laser coding solutions
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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