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Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe

Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe

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The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Fm Circuit Board, Driver Pcb, Multilayer Flex Circuits, We promise to try our greatest to deliver you with high quality and economical products and services.
Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe Detail:

About Metallizing Half-Hole PCB

Metal half hole (groove) is a hole after the hole after the second drilling, shape process, and finally retain the metal hole (groove) half, simply said that the plate edge metallized hole cut half, the plate edge semi-metallic hole process is a very mature process.

How to control the product quality after forming the semi-metallic hole on the edge of the plate. Such as hole wall copper prickle, residual has been a difficult process. A full row of semi-metallized holes on the edge of such plates PCB, characterized by a small aperture, mostly used on the board, as a subplate of a master plate, through which the semi-metallized holes are welded to the pins of the master plate and components.

If there are copper spines in the semi-metallized hole, when the manufacturer welding, it will lead to the welding foot is not firm, virtual welding, serious will cause bridge between the two pins short circuit. Both drilling and milling, the direction of rotation of the SPINDLE is clockwise, preventing the extension of the metallization layer during processing and the separation of the metallization layer from the hole wall, and ensuring that the copper spines and residues will not be produced after processing. To be larger than the gong empty area.

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:

Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe detail pictures

Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe detail pictures

Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe detail pictures

Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe detail pictures


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Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Hot sale China Custom Pcb Board - 2 Layer HASL FR4 Half Hole PCB – Huihe , The product will supply to all over the world, such as: Myanmar, Cyprus, Mauritania, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll supply the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Jane from Naples - 2017.12.31 14:53
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Alexia from Ecuador - 2018.05.13 17:00
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