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A-TECH impedance edge plating pcb durable for wholesale

A-TECH impedance edge plating pcb durable for wholesale

Type of Countersink
Countersink depth tolerance
Countersink hole size tolerance
Angle of Countersink
60, 82, 90, 100, 110, 120 etc.
Min Order Quantity
Production Lead Time
7-15 Working Days
Supply Capacity
3000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Application Scope
The PCB prototype produced by A-TECH has a wide range of applications.Since the establishment, A-TECH has always been focusing on the R&D and production of PCB prototype. With great production capability, we can provide customers with personalized solutions according to their needs.
Enterprise Strength
  • A-TECH has established a complete service system to provide consumers with intimate after-sales services.
Company Advantages
1. A-TECH impedance pcb is designed by our designers who carefully check the suitability of the chosen solution and give valuable advice concerning the selection of materials and finishes.
2. It can continually regulate the skin's microclimate. As the skin gets hot, the heat is absorbed, and as it cools, that heat is released.
3. Structural construction can be completed by simply emplacing the same kinds of this product. It is already designed to interlock for ease of mobility during transportation.
4. A-TECH has the most advanced machine to test the quality of edge plating pcb before its loading.
5. The reliable quality of the product ensures stable development prospects.

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

A-TECH impedance edge plating pcb durable for wholesale-1

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 impedance edge plating pcb durable for wholesale-2

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. is a well-known supplier of edge plating pcb . We have the experience and expertise to fulfill customers unmet needs.
2. The standard nature of these processes permits us to fabricate impedance pcb .
3. As long as A-TECH CIRCUITS Co., Ltd. sticks to the scientific principles of circuit board assembly, we will be able to ensure that we will seize the forefront in impedance control pcb industry. Check it! A-TECH CIRCUITS Co., Ltd. takes honesty as the most important quality during business cooperation. Check it! Because of countersunk pcb , A-TECH CIRCUITS Co., Ltd. can continuously improve product quality and service quality in the process of accumulating experience. Check it! via in pad technology is eternal tenets that A-TECH CIRCUITS Co., Ltd. pursue. Check it!
The raw materials of A-TECH via in pad technology are sourced by our experienced and professional purchasing team. They think highly of the importance of raw materials which is essential to the performance of the product.
A-TECH impedance pcb is manufactured according to the international advanced production practice - lean production and by use of internationally-sourced high-quality materials.
A-TECH circuit board assembly is designed with a compact size and beautiful appearance.
The production process of A-TECH edge plating pcb has been greatly improved by our professionals. They carry out a complete management system to conduct the production of the product.
The raw materials of A-TECH circuit board assembly are purchased from reliable suppliers and delivered on time.
countersunk pcb The introduction of multiple automated machinery and equipment for production countersunk pcb has greatly improved production accuracy and production efficiency, and effectively reduced production costs, resulting in the production of countersunk pcb with a high overall cost performance.
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