7.0mm 10.0mm Pinlam Carrier Cover Plate for PCB/CCL Lamination - HRC 40 Hardness, 400°C Working Temperature
Price:
negotiable
MOQ:
100pcs
Delivery Time:
10-15days after getting advance payment
Brand:
EastStar
Product Description
Pinlam Carrier Cover Plate for PCB/CCL Lamination
Product Overview
Specialized pinlam carrier plate designed for PCB and CCL lamination processes, utilizing pin pins for precise positioning to prevent layer slippage during pressing operations.
Material Specifications
Manufactured from fully hardened AISI 4140H steel plate, offering exceptional heat resistance, wear resistance, high strength, and uniform hardness properties.
Performance Parameters
| Parameter | Specification |
|---|---|
| Thickness | 7.0mm / 10.0mm |
| Thickness Tolerance | ±0.1mm |
| Maximum Dimensions | 3000mm × 1300mm |
| Size Tolerance | ±1.0mm |
| Hardness (HRC) | 40±2 |
| Warpage Degree | ≤0.5mm/m |
| Working Temperature | ≤400°C |
| Parallelism | ≤0.05 |
| Surface Roughness | Grit 80 / Ra≤1.2μm |
| Positioning Hole Tolerance | ±0.012 |
| Thermal Conductivity | 42 W/(m·K) |
| Thermal Expansion | 12.9 × 10⁻⁶/°C (20-300°C) |
Key Features
- Minimal dimensional tolerances with high machining precision
- Extended service life of 4-5 years
- Available in standard sizes including 1472×1320, 1300×800, 1420×850, and other industry-standard dimensions
Applications
Essential component for PCB and CCL lamination processes, also known as loading trays, trailer plates, or steel carrier plates in electronic manufacturing operations.
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Get in Touch
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Company
Eaststar New Material (Tianjin) Limited
Location
F3, No.843, Shengli Street, Dagang, Binhai New Area, Tianjin, PR. China 300270
Contact Person
Elon Bin