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Buyers of One Stop Services Fabrication Customization Product Extreme 1 Oz Copper Thickness Multilayer Thick Copper Pcb Manufacturer can now reach the most trusted and reliable manufacturer, supplier, exporter, and importer around the world with just a click of a button. JH PCBA has made the easiest path for all the buyers to get to the manufacturer, supplier, exporter, and importer of Heavy Copper PCB and a perfect way for the manufacturer, supplier, exporter, and importer to reach their clients. Buyers can now see a list of manufacturer, supplier, exporter, and importer of graphite sheets who is offering the best prices on their products to their customers to anywhere in the world. We make it easy for you to get whatever you need from a reliable source.
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Jinhua Technology (Shenzhen) Co., Ltd. has always attached great importance to the pain points of the industry. The newly launched products are specially developed to solve the pain points of the industry, which perfectly solve the pain points of the industry and are enthusiastically sought after by the market. It is designed in accordance with the national standard. Reflecting the latest industry trend and development, our One Stop Services Fabrication Customization Product Extreme 1 Oz Copper Thickness Multilayer Thick Copper Pcb Manufacturer is designed to be attractive enough to catch people's attention. Moreover, it has some excellent characteristics, which makes it more value-added. In this competitive market, this Heavy Copper PCB has the greatest appreciation space.
| Model Number | JH-HCPCB-003 | Type | heavy copper pcb |
| Place of Origin | Guangdong, China | Brand Name | Jinhua |
| Base Material | FR-4 | Copper Thickness | 1-13 OZ |
| Board Thickness | 1.6mm | Min. Hole Size | 0.2mm |
| Min. Line Width | 3mil | Min. Line Spacing | 3mil |
| Surface Finishing | HAL LF | Board Size | 300*600mm, or can be Customized |
| Product name | thick copper pcb | Keywords | thick copper pcb manufacturer |
| Layer | 1~20 Layers | Material | FR-4 |
| MOQ | 1pcs | Testing Service | 100% AOI Testing |
| Certificate | ISO9001/Iso14001/CE/ROHS | Service | One stop PCB &PCBA services |
| Customize | Avaliable | Application | Electronic PCB& Communication PCB |
Heavy copper PCB is a circuit board with a copper thickness that is ≥ 3oz per sq. ft in its outer and inner layers. What makes a circuit board classified as a heavy copper PCB is its thicker plating. During the production of heavy copper PCB, copper thickness is enhanced through plated holes and sidewalls.
Why Choose Thick Copper PCB for your Applications
.Can withstand frequent exposure to excessive current
.High tolerance capacity
.Excellent endurance to thermal strains
.Better current conductivity
.Can survive repeated thermal cycling
.Smaller PCB sizes due to copper layers
.Reduced failure rates
.Increased connector site strength
.Lower production costs
.Excellent mechanical strength at connector sites and in PTH holes.
Applications of Thick Copper PCB
Heavy Copper PCB offers some outstanding features that make it ideal for certain applications. Such as:
Rail traction systems, UPS systems, Solar power converters, Automotive industries,Nuckear power industries
Power line motors, Welding equipment, Military equipment, Safety and signal systems, Protection relays
| Process capability of thick copper PCB | ||
| Items | Content | Jinghua Capacity |
| 1 | Number of Layers | 2-24L |
| 2 | Materials | FR-4 Tg 140-170℃ |
| 3 | Finished Board Size | Min 6mm*6mm | Max 457*610mm |
| 4 | Board Thickness(Min-Max) | 0.5-6.0mm |
| 5 | Finished Thickness Tolerance | 10% |
| 6 | Copper Thickness(Min-Max) | 1oz - 18oz |
| 7 | Copper Plating Holes | 20µm ( 25µm ) |
| 8 | Solder Mask Color | Green, Blue, Red, Black, White, Purple, Yellow |
| 9 | Silkscreen Color | White, Yellow, Black |
| 10 | Surface Treatment | Immersion Gold, OSP, and HASL-LF |
| 11 | Build Time | 24H to 3 weeks |
| 12 | Standards | UL94V.0, IPC-6012, 6013, ISO-9001, ISO-14001 |
Q: Can a heavy copper PCB help reduce my product size?
A: Yes, Heavy Copper Boards can help reduce product size as it is possible to incorporate multiple copper weights on the same layer of circuity.
Q: What are the main advantages of a heavy copper PCB?
A: Increased current carrying capacity, increased endurance to thermal strain and increased mechanical strength at connector sites and in PTH holes.
Q: I need to put 55 Amps through my client. Can you advise on a Heavy Copper PCB design?
A: 55 Amps is not a problem. We can advise on all aspects of your Heavy Copper project.
Q: I need minimise package size, can I have a control section and a power section on a PCB?
A: By incorporating a multiple stage additive processing Heavy Copper boards allow for selected areas of a PCB to be plated to different copper weights. Typically used on the external layers of a PCB this process enables the control section and the power section to be on one panel reducing size and layer count.
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manufacturer since 2009.
ISO9001, ISO14001, IATF16949 automotive,
Rohs certificated.
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+86 0755 - 2992 2552
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