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A-TECH edge impedance control pcb Suppliers for sale

A-TECH edge impedance control pcb Suppliers for sale

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:
Company Advantages
1. A-TECH press fit pins pcb showcases a strong amalgamation of aesthetics and functionality. The product has dynamic and mechanical stability
2. The use of this product can deepen the operator's understanding of machine operation and promote the accumulation of technical knowledge, which is an important role in machine operation. With a solder mask, it enjoys a good electrical insulation property
3. Our quality inspectors make sure that the product is in accordance with international quality standards. It has low water absorptivity in the damp environment
4. This product achieves both rich functionality and superior quality. It is characterized by high thermal conductivity and good heat dissipation
5. After years of exploration and practice, a perfect quality control system is established to ensure the product quality. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance

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 edge impedance control pcb Suppliers for sale-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 edge impedance control pcb Suppliers for sale-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. has one of the largest impedance control pcb market share in China.
2. A-TECH CIRCUITS Co., Ltd. occupies the large countersink pcb market share in China.
3. In pursuit of edge plating pcb quality, it is our responsibility to create a highly efficient lifestyle for our customers. Get quote!
A-TECH countersink pcb is designed to meet customer's unique individual style.
The production A-TECH press fit pins pcb is efficient enough to meet your manufacturing needs, no matter the scale of production.
A-TECH countersink pcb is designed based on the results of the in-depth survey of global market needs.
press fit pins pcb has different kinds of shapes.
A-TECH impedance control pcb has a design that incorporates functionality and aesthetics.
Its quality is excellent and has passed the international certifications.
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