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Countersink PCB

Countersink PCB

Countersink PCB

Type of Countersink
PTH or NPTH
Countersink depth tolerance
+/-6mil
Countersink hole size tolerance
+/-6mil
Angle of Countersink
60, 82, 90, 100, 110, 120 etc.
Min Order Quantity
No
Production Lead Time
7-15 Working Days
Supply Capacity
3000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Product Information of Countersink PCB
Product Details
A-TECH pays great attention to product quality and strives for perfection in every detail of products. This enables us to create fine products.Closely following the market trend, A-TECH uses advanced production equipment and manufacturing technology to produce PCB Assembly. The product receives favors from the majority of customers for the high quality and favorable price.
Company Advantages
1. impedance control pcb is more applicable to vippo pcb with its features such as press fit pins pcb .
2. We have organized a quality circle to detect and solve any quality problems in the production process, effectively ensuring the quality of the products.
3. This product has many excellent properties and has been widely used in the market.


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



Countersink PCB-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.



Countersink PCB-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. Provided diversified vippo pcb and professional press fit pins pcb makes A-TECH stand out in impedance control pcb field.
2. It takes great investment in technology for A-TECH CIRCUITS Co., Ltd. to strengthen quality.
3. By providing the best quality and professional service, A-TECH CIRCUITS Co., Ltd. hopes build more cooperation with every customer. Check it! A-TECH CIRCUITS Co., Ltd. solely concentrates on exporting therefore, we offer very competitive prices. Check it! A-TECH promises to improve blind vias pcb through innovation, diligent research and development. Check it!
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