blind hybrid pcb plated durable top supplier

Company Advantages
1. Right fabric is adopted for A-TECH via in pad technology . It is chosen by our experienced designers who know how a fabric will drape and feel.
2. The product features strong resistance to shock. Its shock-proof capacity protects the LED chips or other components from detachment during transportation and shipping.
3. A-TECH CIRCUITS Co., Ltd. always sticks to the high quality of hybrid pcb.

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 CIRCUITS Co., Ltd. has been engaged in manufacturing via in pad technology for many years. Our experience is rich and integrity is high.
2. Over the years, we have accomplished many win-win projects with our clients throughout the world. Our customer base is growing bigger year by year due to the successful and smooth business cooperation with us.
3. A-TECH CIRCUITS Co., Ltd.'s mission is to provide innovative hybrid pcb designed to exceed customer expectations. Get more info! A-TECH CIRCUITS Co., Ltd. is confident that its via in pad pcb will sure give you a leading edge. Get more info! We are a professional thick copper pcb supplier who aims to make a great influence in its market. Get more info! Establishing A-TECH into a world-famous brand is the ultimate goal. Get more info!