Heavy Copper PCB

HONTEC is one of leading Heavy Copper PCB manufacture, who specializes in high-mix,low volume and quickturn prototype PCB for high-tech industries in 28 countries.


Our Heavy Copper PCB has passed UL, SGS and ISO9001 certification, we are in application of ISO14001 and TS16949 as well.


Located in Shenzhen of GuangDong, HONTEC partners up with UPS, DHL and world-class forwarders to provide efficient shipping services. Welcome to buy Heavy Copper PCB from us. Every request from customers is being replied within 24 hours.

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  • 12OZ Heavy copper PCB is a layer of copper foil bonded on the glass epoxy substrate of printed circuit board. When the copper thickness is ≥ 2oz, it is defined as Heavy copper PCB. Performance of Heavy copper PCB: 12OZ Heavy copper PCB has the best elongation performance, which is not limited by processing temperature. Oxygen blowing can be used at high melting point, and brittle at low temperature. It is also fireproof and belongs to non combustible material. Even in highly corrosive atmospheric environment, copper board will form a strong, non-toxic passivation protection layer.

  • Printed circuit boards are usually bonded with a layer of copper foil on glass epoxy substrate. The thickness of copper foil is usually 18 μ m, 35 μ m, 55 μ m and 70 μ M. The most commonly used copper foil thickness is 35 μ M. When the weight of copper is more than 70UM, it is called heavy copper PCB

  • In PCB proofing, a layer of copper foil is bonded to the outer layer of FR-4. When the copper thickness is = 8oz, it is defined as a 8OZ heavy copper pcb. The 8OZ heavy copper pcb has excellent extension performance, high temperature, low temperature, and corrosion resistance, which allows electronic equipment products to have a longer service life, and also greatly helps the size of electronic equipment to be simplified. In particular, electronic products that need to run higher voltages and currents require 8OZ heavy copper pcb.

  • Industrial Heavy Copper PCB--A power supply is a device that provides power to electronic equipment, also known as a power supply. It provides electrical energy required by all components in the computer. The size of the power supply, whether the current and voltage are stable, will directly affect the working performance and service life of the computer.The following is about Industrial Heavy Copper Board related, I hope to help you better understand Industrial Heavy Copper Board.

  • Thick copper board are mainly high-current substrates. High-current substrates are generally high-power or high-voltage substrates, which are mostly used in automotive electronics, communications equipment, aerospace, planar transformers, and secondary power modules.The following is about New energy car 6OZ Heavy copper PCB related, I hope to help you better understand New energy car 6OZ Heavy copper PCB.

  • 28OZ Heavy copper PCB Ultra-thick copper multilayer printed boards are generally special types of printed circuit boards. The main features of such printed circuit boards are 4-12 layers, the inner layer copper thickness is greater than 10OZ, and the quality is high. The following is about 28OZ Heavy Copper Board related, I hope to help you better understand 28OZ Heavy Copper Board.

Wholesale newest Heavy Copper PCB made in China from our factory. Our factory called HONTEC which is one of the manufacturers and suppliers from China. Welcome to buy high quality and discount Heavy Copper PCB with the low price which has CE certification. Do you need price list? If you need, we also can offer you. Besides, we will provide you with cheap price.
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