A-TECH vippo pcb adopts high quality semiconductor materials and different impurities, resulting in clear color light from the LED. 2. thick copper pcb
is popular in vippo pcb field because of its press fit pins pcb . 3.
thick copper pcb has the peculiarities of vippo pcb , which is used in press fit pins pcb . 4.
Through our unremitting efforts, the product is now well-received in the marketplace and has a great commercial value.
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.
A-TECH is expert in producing tailor-made thick copper pcb . 2.
We have excellent manufacturing and innovation capabilities guaranteed by international advanced countersink pcb
We are fully aware of the importance of sustainable development. We believe that people pursue in our activities, save resources, protect the environment and help our products promote social progress. We will seek more methods of promoting eco-friendly environments by integrating green practices into our business functions. For example, we will take drastic steps to reduce emissions and pollution caused by production first. To achieve sustainability, we will adopt the latest green manufacturing technology. We believe the application of the technology will improve sustainability and efficiency no matter in production methods or resource use. We promote our corporate culture with the following values: We listen and we deliver. We are constantly helping our customers succeed. Inquire!