A-TECH press edge plating pcb hot-sale for sale

Company Advantages
1. A-TECH pcb edge plating process is produced using state-of-art machines. It is scrutinized by on-line monitoring equipment which can detect its fabric strength and weaving fineness.
2. The product is not easily deformed due to large temperature difference. Its heavy-duty components and parts are designed to withstand tremendous abuse in a constantly changing environment.
3. A-TECH's commitment to providing quality products and professional services is your guarantee of success.
4. As per pallets, A-TECH CIRCUITS Co., Ltd. choose standard export wooden pallets to ensure solid and safe out packing.

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. With a leading position in the aspects of manufacturing, A-TECH CIRCUITS Co., Ltd. has been widely recognized in the market thanks to quality pcb edge plating process .
2. Fully promoting the quality management of A-TECH guarantees the great quality of edge plating pcb .
3. A-TECH thick copper pcb leads the new concept of castellated holes pcb setting a new benchmark in this industry. Check it! With the accelerating process of society,A-TECH will follow the trend and work hard to supply better blind vias pcb . Check it! Our vision is to become the dominant and well-known via in pad pcb supplier domestically and abroad. Check it!