buried via in pad pcb press hot-sale for sale

Company Advantages
1. A-TECH 2oz copper pcb is carefully tested for the optimum quality including lifetime tests when it is wire bonded to ensure that it has stable characteristics.
2. The quality and performance of this product are backed up by qualified staff and technical knowledge.
3. This product can reduce the fatigue that is caused by eye condition or damage to eyes caused by bright light stimulation.
4. This product offers cost benefits. It can be a more cost-effective solution than traditional building materials, offering building owners reduced costs.

The countersink is a kind of conical hole which drilled by special drill bits, it allows the tapered head of a screw to be inserted and screwed down in the hole to sit flush with the surface of the circuit board.

In order to ensure correct manufacturing for countersink design, PCB manufacturers require the details of the hole diameter or other specifications, the detailed information as below is needed:

● Countersink is drilled on top or bottom side?
● Countersink is copper plated or non-plated?
● The angle of countersink
● The finished diameter of countersink at the surface
● The depth of countersink
● The finished diameter of the shaft of the countersink

Drill bit with different angles are the key tools to make countersink, the angles with 82 degree and 90 degree are usually used in many kinds of design, but other angles like 60 degree, 100 degree, 110 degree, 120 degree and so on are also possible based on demands.

A-TECH is capable of building different types of countersink with different diameters and angles, and no matter copper plated or non-plated, welcome to send inquiry if you have related demands.

Company Features
1. Based on years of manufacturing experience, A-TECH CIRCUITS Co., Ltd. deserves market attention and recognition for excellence in manufacturing via in pad pcb .
2. Each of our professional members has gained extensive knowledge and years of expertise. They are capable of delivering the best products and services at the highest level.
3. The company's stated promise is ' To give the best service, make the best quality products'. We are working on cultivating a professional team of staff who can provide world-class customer service. Inquire online! A-TECH will keep supplying the maximum professional support for clients. Inquire online!