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A-TECH press impedance control pcb durable top supplier

A-TECH press impedance control pcb durable top supplier

A-TECH press impedance control pcb durable top supplier

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:
Company Advantages
1. A-TECH micro vias pcb has undergone a series of examination procedures to check on the colorfastness of fabrics, the cleanness of sewing threads, and accessories safety. It has increased power densities which guarantee its long service life
2. For manufacturers, it is a value-for-money product. It promotes economic growth by increasing productivity and cutting production costs. The product has the performance of great stability
3. The product has good heat dissipation effect. It is built with a cooling system inside to protect the components from overheat damage. It can be printed with numbers, names, data codes, logos, or other specific information
4. The product has stable colorfastness. It will not fade even under the conditions of the fray, sunlight exposure, and washing. The product is certified under UL(E357001) and RoHS
5. This product is not prone to deform. It has been treated to resist moisture which may cause deformation and corrosion. Its solderable surface is protected from the oxidation

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 impedance control pcb durable top supplier-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 impedance control pcb durable top supplier-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. is an outstanding impedance control pcb manufacturer.
2. It is essential for each part of blind vias pcb to be of great capability and high quality.
3. Our factory is given improvement targets. Every year we ring-fence capital investment for projects that reduce energy, CO2 emissions, water use, and waste that deliver the strongest environmental and financial benefits.
All materials of A-TECH blind vias pcb are strictly tested in conformity with the international standards. This product will not appear vibration during operation
The shapes of blind vias pcb are different and can be customized. It provides a large space for unwinding paper
A-TECH CIRCUITS Co., Ltd. has established correct design and engineering methods for impedance control pcb. This product has been certified under UL, CE, ROHS, and ISO 9001
The production of A-TECH micro vias pcb is resource-efficient and causes less pollution to the environment. This product has no smooth and non-burr edges that could hurt operators
The blind vias pcb unique in its design are very famous. It is composed of a paper returning device, a printing machine, and a paper storage device
This product is distinguished by its flexible and reliable response Moreover, micro vias pcb are considered as blind vias pcb.
impedance control pcb material greatly improve the performance of impedance control pcb and furthermore it is low costing. Its built-in waste separation function contributes to sustainability targets
blind vias pcb is intensively developed by A-TECH CIRCUITS Co., Ltd. due to its superior characteristics of blind vias pcb. Its built-in waste separation function contributes to sustainability targets
Products such as blind vias pcb has been shown to have a long service life and other features like impedance control pcb. This product can achieve throughput control
micro vias pcb's micro vias pcb in the long run because it micro vias pcb. This product has a sensitive and accurate temperature controller
micro vias pcb is of characteristics of micro vias pcb. Its operating system adds an alarm function to facilitate rapid positioning
The use of this product can help reduce the use of energy or power amount, which directly contributes to the cutting costs of manufacturers. This product can achieve throughput control
This product has greatly helped reduce labor costs. Since it has reduce human errors, it only needs a few people to finish the work. Adopting frequency conversion stepless speed regulation, this product is easy to operate
With this product, manufacturers can transfer more R&D, product design or advertising investments instead of competing with others to increase productivity. This product has been widely used for paper roll products slitting and packaging
The product provides substantial benefits to manufacturers. It helps them cut unnecessary costs on labor and reduce expenditure on energy costs. This product has no smooth and non-burr edges that could hurt operators
This product can greatly reduce the production costs of the business owners. Because it has a positive impact on production efficiency, it can help save costs on the operation. This product stands out for its convenient operation and easy maintenance
Thanks to its accuracy, the product significantly reduces waste during production and effectively eliminates human errors, and thus improves the overall productivity. Its operating system adds an alarm function to facilitate rapid positioning
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