A-TECH heavy edge plating pcb durable top supplier

Company Advantages
1. A-TECH CIRCUITS Co., Ltd. thinks highly of material, and has a professional team for purchasing material of edge plating pcb .
2. It has been proved that the assorted equipment of edge plating pcb is of stable quality.
3. buried vias pcb has no pollution to environment which is more eco-friendly.
4. edge plating pcb can be designed to different styles according to customer's actual requirements.
5. The future development prospects of this product are worth looking forward to.

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. As a edge plating pcb manufacturer, A-TECH CIRCUITS Co., Ltd. is technically advanced.
2. Our quality is our company name card in via in pad pcb industry, so we will do it best.
3. We strive to achieve sustainability in all dimensions of its operations – including the economic, environmental and social dimensions – and promote sustainable practices among all employees. We conduct business while aligning with the interests of individuals, companies, and society to strengthen the national economy and discourage fraud and mismanagement.