Best China Wholesale Universal Pcb Manufacturers - 6 layer ENIG Heavy Copper PCB – Huihe Manufacturer and Factory

China Wholesale Universal Pcb Manufacturers - 6 layer ENIG Heavy Copper PCB – Huihe

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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Bluetooth Pcb Board, Multi Layer Board, Round Pcb Board, Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

China Wholesale Universal Pcb Manufacturers - 6 layer ENIG Heavy Copper PCB – Huihe Detail:

Heavy copper PCB is a layer of copper foil bonded on glass epoxy substrate of printed circuit board. When the thickness of finished copper is more than or equal to 2oz, it is defined as heavy copper PCB. heavy copper PCB has the best extensibility and is not limited by processing temperature. Even in extremely corrosive atmosphere, copper PCB will form a strong and non-toxic passivation protection layer. heavy copper PCB is widely used in various home appliances, high-tech products, military, medical and other electronic equipment. The application of heavy copper PCB makes the circuit board, the core component of electronic equipment products, have longer service life. At the same time, it is helpful to simplify the volume of electronic equipment.

Our advantage

The highest copper thickness of the sample is 8oz, and the copper thickness is 6oz in mass production
Introduce high precision equipment of PCB industry year by year to ensure excellent PCB process capability
Implement lean production, effectively monitor the production progress and improve the delivery rate.

Difficulties in manufacturing heavy copper PCB

1. In the process of etching, if the etching is not clean, the pressure will not reach the standard, which will lead to short circuit of the circuit.

2. Thick copper plate is easy to foaming agent in the process of solder mask ink manufacturing.

3. The scrap rate of thick copper PCB is the highest in the drilling process, the hole thickness and the nail head are the highest.

4. In the process of pressing, it is easy to appear problems such as insufficient glue filling, too much flowing glue, uneven thickness and voids.

Equipment display

5-PCB circuit board automatic plating line

Automatic Plating Line

7-PCB circuit board PTH production line

PTH line

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LDI

6 Layer Rogers+ FR4 PCB (2)

CCD Exposure Machine

Application

Communication Equipment

Communications

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Security electronics

Rail Transit

Railtransit

Our factory

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Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for China Wholesale Universal Pcb Manufacturers - 6 layer ENIG Heavy Copper PCB – Huihe , The product will supply to all over the world, such as: Romania, Mumbai, Sudan, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a should for you of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we are going to possess a vibrant prospect and to be distributed all over the world within the years to come.

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