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A-TECH Bulk buy custom countersunk pcb company for sale

A-TECH Bulk buy custom countersunk pcb company for sale

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
Get the latest price
Quantity Needed:
Pieces
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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 Bulk buy custom countersunk pcb company 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 Bulk buy custom countersunk pcb company 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.




The persistent team of A-TECH has also been working hardly on the design of press fit pins pcb. This product stands out for t its good waterproofness
A-TECH press fit pins pcb is creatively designed to help customers break into the fast-growing market. This product requires little maintenance, which helps save labor costs
Our countersunk pcb has its own style than other products thanks to the support of our excellent staff. This product has been widely used in offices, meeting rooms, dormitories, shops, booths, etc
press fit pins pcb achieves excellent levels of detail. This product has been widely used in offices, meeting rooms, dormitories, shops, booths, etc
countersunk pcb achieves to a high level in terms of quality and safety. This product is lightweight, reducing the hassle of shipping
This product will retain its clean appearance. The dust and other residues are not prone to build upon the surface of fabrics over time. This product requires little maintenance, which helps save labor costs
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