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A-TECH blind blind vias pcb durable for wholesale

A-TECH blind blind vias pcb durable for wholesale

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
E-mail:
Company Advantages
1. blind vias pcb is strongly recommended for its castellated holes pcb design. It totally conforms to the UL Flame Rating of 94V-0
2. Once the order blind vias pcb details are confirmed, A-TECH CIRCUITS Co., Ltd. will arrange the production for customers. It is extremely popular in the markets of Europe, North America, and Asia
3. The product serves a number of key functions. It gets the consumer to notice or see the commodity, communicating marketing information, stimulating or creating brand impressions.
4. Products under the supervision of professionals, through strict quality inspection, to ensure product quality. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo


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 blind blind vias pcb durable for wholesale-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 blind blind vias pcb durable for wholesale-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. Our business scope has expanded to various countries. We have successfully finished several projects with world-famous brands in product development and manufacture.
2. A-TECH CIRCUITS Co., Ltd. now will lead the blind vias pcb market in the future. Inquire!
castellated holes pcb Excellent material selection, exquisite workmanship, stable quality, reliable quality, strong and durable, even if used for a long time, it is not easy to fade or break.
[企业简称] Relying on the mastered professional sheet metal processing technology, the blind vias pcb processed is smooth and tidy, without burrs, scratches, welding bulges and other problems, and has an excellent texture.
blind vias pcb It adopts a large-capacity design, and the layout is scientific and reasonable. It can store various tools in an orderly manner by category, which can completely eliminate all kinds of troubles for storing tools.
blind vias pcb Built-in imported smart chips, strong power, stable power output, and the use of perfect energy storage technology, stronger endurance and longer use.
castellated holes pcb The design is exquisite, with a screw bottle mouth and a double cap design, which has a good sealing effect, can effectively prevent liquid from flowing out, and is easy to carry when going out.
This product is ensured to be of high quality under the supervision of a quality team. Our products are available to clients in sturdy and damage-resistant packaging at budget-friendly prices
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