Wholesale best via in pad technology thick copper Suppliers at discount

Company Advantages
1. A-TECH press fit pins pcb is processed to minimize the impact on the environment including minimum waste output in the production process and the reduction of packaging material. The product has the performance of great stability
2. This product has so many competitive advantages and has a wide range of applications. The product can be resistant to corrosion
3. The strict quality management is conducted according to international standards. It can be printed with numbers, names, data codes, logos, or other specific information

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. A-TECH's has been stable at its dominant position in via in pad technology market.
2. We possess a proficient and competent QC team in our factory. By using various kinds of testing devices, they can ensure the highest level of products and comply fully with industry guidelines.
3. We advance sustainable manufacturing practices for environmental, manufacturing, and economic benefit. We yield net energy and production waste reductions.