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A-TECH impedance impedance control pcb durable for sale

A-TECH impedance impedance control pcb durable 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
E-mail:
Application Scope
A-TECH's PCB prototype is of excellent quality and is widely used in the industry.A-TECH has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Company Advantages
1. impedance control pcb is made from durable buried vias pcb materials and is designed for long service life.
2. Variety of buried vias pcb enhances the user experiences.
3. There is no negative feedback about the product quality and usability.
4. A-TECH CIRCUITS Co., Ltd. has a complete set of product quality assurance system.
5. With the advantage of good cost performance, the product can be extensively applied in various fields.


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 impedance impedance control pcb durable 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 impedance impedance control pcb durable 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.




Company Features
1. A-TECH CIRCUITS Co., Ltd., a famous company in impedance control pcb industry, also excels in its considerate after-sales service.
2. Setting a quality management system is the basic assurance to achieve the quality policy and quality target of A-TECH CIRCUITS Co., Ltd..
3. A-TECH will constantly providing high quality hybrid pcb. Inquiry! Helping customers succeed is a source of motivation for A-TECH CIRCUITS Co., Ltd.. Inquiry!
A-TECH impedance control pcb is produced under strict scrutinization. It is checked for its material ingredients as well as material extraction methods to guarantee its quality. It can function well in a high-temperature environment
The production of A-TECH buried vias pcb covers a few steps. The rough concentrate is deeply processed at first to extract some useful ingredients, then the concentrate is further ground for higher purity. The product is extremely durable and can withstand a high collision
High-tech processing equipment is used in the production of A-TECH hybrid pcb. It is done under the detritus equipment, grinding equipment, as well as sand-making equipment, which can guarantee high purity and fineness. It is available in different dimensions meeting the USA and Euro standards
The raw materials of A-TECH impedance control pcb are treated with several procedures. Materials enrichment, refining, and smelt process will be conducted to make the materials into a product with high purity. It can be customized in terms of size and logo
A-TECH hybrid pcb will go through several manufacturing stages. First, the raw materials will be crushed and ground, then they are separated and concentrated to separate the waste ingredients out. 卖点、特色句]
The product is superior in quality and reliable in performance. It shows ultra-high leak-tightness performance
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