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A-TECH press blind vias pcb company for sale

A-TECH press blind vias pcb company 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:

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 press blind vias 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 press blind vias 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.

A-TECH blind vias pcb is precisely manufactured by the sophisticated production lines. KKR artificial stone can be widely applied in hotels, home, apartments, suites, etc
A-TECH press fit pins pcb is manufactured leveraging on our in-depth technical expertise. KKR artificial stone is easy to clean
While manufacturing the A-TECH press fit pins pcb, we make use of superior grade raw materials. KKR artificial stone is resistant to yellowing
The elements of fashion, style, and personality are added to the design of A-TECH press fit pins pcb. KKR artificial stone combines quality with beauty
A-TECH blind vias pcb is manufactured by the first-rate materials from reliable suppliers. Water absorption rate of KKR artificial stone stays low
blind vias pcb is being increasingly important and widely applied because of press fit pins pcb advantages. KKR artificial stone is easy to install
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