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Wholesale Price Transparent Circuit Board - 2 Layer ENIG FR4 Heavy Copper PCB – Huihe

Wholesale Price Transparent Circuit Board - 2 Layer ENIG FR4 Heavy Copper PCB – Huihe

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Pcba, Pcb Vendor, Lcsc Pcb, Our concept would be to assist presenting the confidence of each prospective buyers while using the offering of our most honest service, as well as right merchandise.
Wholesale Price Transparent Circuit Board - 2 Layer ENIG FR4 Heavy Copper PCB – Huihe Detail:

Difficulties In Drilling Heavy Copper PCBs

With the increase of the copper thickness, the thickness of the heavy copper PCB also increases. heavy copper PCB is usually more than 2.0mm thick, drilling production due to the thickness of the thickness of the plate and copper thick factors, production is more difficult. In this regard, the use of a new cutter, reduce the service life of the drill cutter, section drilling has become an effective solution to the heavy copper PCB drilling. In addition, the optimization of drilling parameters such as feed speed and rewind speed also has a great influence on the quality of the hole.

The problem of milling target holes. During drilling, the energy of X-Ray gradually decreases with the increase of copper thickness, and its penetration capacity reaches the upper limit. Therefore, for PCB with thick copper thickness, it is impossible to confirm the deviation of the head plate during drilling. In this regard, the offset confirmation target can be set at different positions of the plate edge, and the offset confirmation target is first milled out in accordance with the target position in the data on the copper foil at the time of cutting, and the target hole on the copper foil and the inner layer target hole are produced in accordance with the lamination.

Equipment Display

5-PCB circuit board automatic plating line

PCB Automatic Plating Line

7-PCB circuit board PTH production line

PCB PTH Line

15-PCB circuit board LDI automatic laser scanning line machine

PCB LDI

12-PCB circuit board CCD exposure machine

PCB CCD Exposure Machine

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Company profile

PCB Manufacturing Base

woleisbu

Admin Receptionist

manufacturing (2)

Meeting Room

manufacturing (1)

General Office


Product detail pictures:

Wholesale Price Transparent Circuit Board - 2 Layer ENIG FR4 Heavy Copper PCB – Huihe detail pictures

Wholesale Price Transparent Circuit Board - 2 Layer ENIG FR4 Heavy Copper PCB – Huihe detail pictures

Wholesale Price Transparent Circuit Board - 2 Layer ENIG FR4 Heavy Copper PCB – Huihe detail pictures


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We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for Wholesale Price Transparent Circuit Board - 2 Layer ENIG FR4 Heavy Copper PCB – Huihe , The product will supply to all over the world, such as: Casablanca, Gambia, South Korea, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Fay from Mumbai - 2017.02.14 13:19
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Nicola from Oslo - 2018.11.11 19:52
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