This product uses Sweden 's Hardox450 steel grade for deep processing by our technicians according to customer needs. The carrier plate provided by our company can meet all the pressing production needs of the existing PCB, CCL, FPC, FCCL, IC carrier plate, aluminum substrate and new energy industry.
Product characteristics
| Sweden Hardox450 | |
Mass Lanination | Pin Lanination | |
Thickness | 3mm-16mm | 3mm-16mm |
Length | ≦6000mm | ≦6000mm |
Width | ≦1300mm | ≦1300mm |
Dimension tolerances | ±1mm | ±1mm |
Coefficient of thermal expansion | (10~12)*10-6/℃ | (10~12)*10-6/℃ |
Hardness ( HV ) | ≧440 | ≧440 |
Thickness tolerance | ±0.1mm | ±0.1mm |
Working temperature | ≦450℃ | ≦450℃ |
Flatness | ≦2mm/m | ≦2mm/m |
Roughness | Ra≦0.75μm | Ra≦0.75μm |
Positioning hole-to-hole tolerances | / | -0/+0.05mm |
Thermal conductivity W / ( m * k ) | 34(100℃-200℃) 38(200℃-400℃) | 34(100℃-200℃) 38(200℃-400℃) |
Summary :
1.It can work at high temperature of 0 ~ 450 °C, non-carbonization, non-brittleness and stable expansion coefficient ;
2.High hardness, high flatness, high precision parameters in the industry ;
3.Free customization to reduce costs ;
4. Long service life
Reliable High-Temperature Operation:
Capable of functioning seamlessly in temperatures ranging from 0°C to 450°C, this product resists carbonization and brittleness while maintaining a stable expansion coefficient, ensuring consistent performance in extreme thermal conditions.
Exceptional Quality and Precision:
With high hardness, superior flatness, and industry-leading precision, it delivers unmatched durability and accuracy, making it ideal for high-performance manufacturing processes.
Tailored Solutions for Cost Efficiency:
We offer complimentary customization to adapt the product to your specific needs, optimizing performance and minimizing production costs without compromising quality.
Durable and Long-Lasting:
Designed for extended use, it resists wear, corrosion, and fatigue, ensuring a long service life and reducing maintenance costs in demanding industrial environments.




Our pricing is determined based on the following factors:
1. Thickness:
The product is available in thicknesses ranging from 3mm to 16mm. Thicker plates may incur slightly higher material costs, but we ensure competitive pricing across all thickness options.
2. Dimensions:
Custom width and length are available to match your production equipment and processes. Pricing is adjusted based on material usage and production complexity.
3. Quantity:
We offer volume discounts for larger orders, helping you save on per-unit costs and improve overall cost efficiency.
4. Additional Customization:
Special requirements, such as unique surface treatments, precision machining, or specific hardness levels, are factored into the final price.
4.Why Choose Our Customized Pricing?
1. Transparency: We provide detailed quotes with no hidden costs.
2. Flexibility: Tailored solutions to match your exact specifications.
3. Cost Efficiency: Customization ensures you only pay for what you need, reducing unnecessary expenses.
4. Quality Assurance: Every product is manufactured to the highest standards, ensuring reliability and performance.
Service quality assurance : Ensure that service providers have the professional skills and good attitude to provide high-quality services. Timely response and solve problems, for customer problems and needs, service support personnel should respond in a timely manner and give effective solutions.
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