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A-TECH  >  AI - Page Sitemap  >  A-TECH press thick copper pcb durable top supplier
A-TECH press thick copper pcb durable top supplier

A-TECH press thick copper pcb durable top supplier

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. The design of A-TECH impedance calculator pcb is governed by a series of principles that emphasize rhythm, unity, balance and scale, and proportionality. It is offered with low dielectric loss
2. A-TECH CIRCUITS Co., Ltd. has improved customer friendly degrees and enhanced brand reputation over the years. It can be manufactured with a customized thickness
3. The product is characterized by corrosion-free. All metal edges are rounded or provided with high-grade steel protection pipes and the support construction is made of hot-dip galvanized steel. With a compact design, it is space-saving


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 thick copper 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 thick copper 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. has productive bases strategically located around the China.
2. We own a considerable market share in overseas markets. After investing a lot in exploring markets, we have sold products to many countries and regions all over the world.
3. A-TECH CIRCUITS Co., Ltd. is committed to seeking harmonious co-existence between business and nature. Welcome to visit our factory!
A-TECH thick copper pcb is based on sound design/engineering principles. There are careful considerations such as surrounding climate, maintenance program, and control systems. This product has been certified under CE and RoHS
The quality inspection of A-TECH impedance calculator pcb resorts to different methods. It will be checked for the electric performance by virtue of direct observing, current and voltage measuring, element replacing methods, etc. Its shape can be customized according to needs
A-TECH impedance calculator pcb is manufactured with quality components and parts. The workmanship of components and parts is controlled and inspected with professional technicians to guarantee they will not ruin the board after soldering. This product is mainly used for the automation process
A-TECH thick copper pcb features a reasonable and practical design. It is created by the designers who have taken radiation level, anti-jamming capability, and electromagnetic compatibility into consideration. This product has the feature of explosion-proof
A-TECH thick copper pcb is developed blending in various disciplines. Knowledge such as computer science, information technology, automatic control technology, and mechanical engineering are considered and adopted in its development. This product is characterized by excellent temperature stability
With our extensive industry expertise in this field, this product is produced with the best quality. It is able to quickly and effectively detect and respond to some types of input
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