Shenzhen Yizhuo Electronics Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 120000 sq.m/per month |
| Delivery Time | 10-12 work days |
| Packaging Details | Vacuum Package |
| Product name | Heavy Copper PCB |
| Testing | fixturer testing jig/flying testing |
| Material | Copper |
| Surface Finishing | OSP |
| Silkscreen | White, Yellow, Black |
| Application | Electronic Products |
| Brand Name | Yizhuo |
| Model Number | Heavy Copper PCB 02 |
| Certification | UL,CE,ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 120000 sq.m/per month |
| Delivery Time | 10-12 work days | Packaging Details | Vacuum Package |
| Product name | Heavy Copper PCB | Testing | fixturer testing jig/flying testing |
| Material | Copper | Surface Finishing | OSP |
| Silkscreen | White, Yellow, Black | Application | Electronic Products |
| Brand Name | Yizhuo | Model Number | Heavy Copper PCB 02 |
| Certification | UL,CE,ROHS | Place of Origin | China |
| High Light | 2.0mm Black Solder Heavy Copper PCB ，OEM Silkscreen Heavy Copper PCB ，2.0mm Black Solder Copper Circuit Board | ||
2.0mm Black Solder Heavy Copper PCB Circuit Board For Wall Lamp
2.0mm White Solder Heavy Copper PCB wall lamp led circuit board
Aluminum PCB vs.Copper PCB:
1. Price Comparison
The copper PCB is the most expensive types in metal core printed circuit board. The thermal conductivity is much better than aluminum PCB, this is usually used in high-frequency circuit design.
2. Thermally conductivity
The thermal conductivity of copper PCB is double higher than that of aluminum PCB. The higher the thermal conductivity is, the higher the transfer efficiency is and the better the thermal diffusivity is. Copper PCB needs a thick copper foil for its large current carrying capability.
3. Technology practices
As copper PCB is required to possess a great current carrying, a thick copper foil is needed, generally, the thickness is 35μm~280μm. A heavy copper PCB is produced in the same way by etching thick copper-clad laminated board material. It used plating technology and a combination of plating and etching to form the heavy copper features that result in trace sidewalls and ignorable undercutting. Copper PCB can be etched elaborate pattern and processed into a convex platform. The components can be attached to the platform to achieve the effect of excellent grounding and heat dissipation.
| Item | Capability |
| Product types | 1-2 layer aluminum, copper base pcb boards |
| Product types | aluminum, copper |
| Maximum finished board size | 250*5000mm |
| Board thickness | 0.4mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 4.0mm, 6.0mm |
| Min. trace width & spacing | 0.045/0.045MM |
| Tolerance for finished product | ±0.03mm |
| Copper thickness | 12UM, 18UM, 36UM, 70UM |
| PTH Hole Dia.Tolerance(plated-through-hole) | ±0.05mm |
| Acceptance criteria | Factory production standard, GB；IPC-650, IPC-6012, IPC-6013 II, IPC-6013 III, etc |
FAQ:
Q1. Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.
Q2. How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your testing and evaluation.
Q3: Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
5,000,000-8,000,000
Employee Number:
30~46
Ecer Certification：
Site Member
Shenzhen Yizhuo Electronics Co., Ltd. Is a National High-Tech Enterprise Certified By Iso9001: 2015 International Quality Management System. It Was Founded In 2012 And has a branch in Hangzhou.Has Been Committed To The Innovation And Sustainable Development Of Electronic Technology. It Is Used In Th... Shenzhen Yizhuo Electronics Co., Ltd. Is a National High-Tech Enterprise Certified By Iso9001: 2015 International Quality Management System. It Was Founded In 2012 And has a branch in Hangzhou.Has Been Committed To The Innovation And Sustainable Development Of Electronic Technology. It Is Used In Th...
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