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A-TECH press impedance control pcb durable top supplier

A-TECH press impedance control 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. 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.
Performance of blind vias pcb is significantly improved after A-TECH CIRCUITS Co., Ltd. start using blind vias pcb materials. Its materials include laser-cut steel, stainless steel, and aluminum
blind vias pcb is developed with high-performance blind vias pcb materials. It makes passenger's takeoff smooth and easy
A-TECH CIRCUITS Co., Ltd. put lots of time and energy even on outline of micro vias pcb. Its weight-lifting capacity depends on the client’s needs
All materials A-TECH CIRCUITS Co., Ltd. are using are safe for people and friendly to environment. Aluminum materials help it reduce maintenance costs
A-TECH become more famous mainly for its independent designs. It can be designed with the front bumper to minimize walkway damage
It has the advantage of quick heat transfer capacity. The thermal interface material is applied to the base of the product so as to fill gaps and offer more dissipation paths for the heat. Its materials include laser-cut steel, stainless steel, and aluminum
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