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A-TECH fit hole vippo pcb factory at discount

A-TECH fit hole vippo pcb factory at discount

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 fit hole vippo pcb factory at discount-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 fit hole vippo pcb factory at discount-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 design of A-TECH vippo pcb is carried out by the in-house designers who hold qualifications and certifications in porcelain pattern making and creating. This product has a high level of insulation
The production of A-TECH press fit pins pcb is in line with the highest standards in the international rubber and plastic industry in terms of extruding, molding, die cutting, and laser cutting. This product can repeat the same measurement many times
A-TECH press fit pins pcb is designed with a scientific system. This system includes a sterilization system to reliably supply the desired water quality. This product has the advantage of high accuracy
The production process of A-TECH press fit pins pcb is eco-friendly. Some of the raw materials are obtained from the recycled materials and the waste discharge are totally eliminated. This product can be used in many different industries such as food & beverage, water, energy, pharmaceutical, etc
The design of A-TECH press fit pins pcb is completed by incorporating a sophisticated 3D modeling manufacturing system which allows our designers to create an amazing product in short time periods. This product is mainly used for the automation process
The products meet the quality standards of many countries and regions. Due to its corrosive coatings, this product is highly rust-proof
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