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A-TECH routing via in pad pcb hot-sale for wholesale

A-TECH routing via in pad pcb hot-sale for wholesale

Layer
6
Material
FR4 + RO4350B
Min Order Quantity
No
Production Lead Time
10-20 Working Days
Supply Capacity
2000 ㎡/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
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Quantity Needed:
Pieces
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Company Advantages
1. The offered via in pad pcb is precisely produced with the help of finest grade material in compliance with set industry standards. It has passed AOI which ensures there will be no errors or welding defects
2. This kind of product with high-quality is suitable for people with tired eyes by its significantly cool and comfortable feeling. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
3. This product is breathable enough. The fabrics used allow air to move around freely and thus, release moisture very fast. A smooth part is added on its PTH line to reduce the roughness of through hole
4. The product is safe. It has passed the tests for substances, such as Formaldehyde testing, Banned azo colorants testing, and Dimethyl fumarate testing. It has low water absorptivity in the damp environment

Hybrid PCB is also known as mixed material lamination, it’s normally combined by two different material like FR4 and PI(rigid flex PCB), FR4 and Ceramic, FR4 and Teflon, FR4 and Aluminum base etc.


The challenge to manufacture the Hybrid PCB is managing the different coefficient of thermal expansion properties of the dissimilar circuit materials both during PCB manufacturing and component assembly.


Hybrid PCB with a combination of FR4 material and PTFE material allows a designer to condense both RF functionality and RF functionality on the same PCB which can reduce both the footprint of the device and the cost.


When producing a printed circuit board with dissimilar materials it’s critically important to have experience in both the physical properties of the laminate and the capabilities of your equipment. Based upon the CTE values of all of the layers of material(ex FR4, PTFE and Copper), each material grows at a different rate during elevated thermal exposure. This can cause significant registration issues as one material shrinks while another one expands and it can also cause delamination of the copper-to substrate interfaces. Therefore, not all materials should be used in hybrid applications as they are not manufacturable regardless of the desired performance.


Hybrid constructions typically involve a low loss material such as Nelco or Rogers combined with another core material like FR4, the details include FR4 and Rogers4350B, FR4 and Rogers 4003C, FR4 and Aluminum base etc.




Company Features
1. Our employees share the same values and enforce the same standards of quality, efficiency, and customer satisfaction on which we have built our reputation.
2. We have made social responsibility a central part of the company's strategy. We believe this will lead to a higher profile in the industry because customers will recognize us from our efforts.
A-TECH castellated holes pcb has been tested in various aspects. It has passed the anti-aging test (ASTM D573), tearing strength (SATRA TM30), seaming strength (SATRA TM180), colorfastness to rubbing (AATCC 8), etc. The brand logo can be printed on this product
The manufacture of A-TECH via in pad pcb is the application of various basic mechanical parts. They include gears, bearings, fasteners, springs, seals, couplings, and so forth. This product is durable enough and is not easy to break
A-TECH via in pad pcb will go through a range of quality tests. They are fitting test, dry and wet crocking test, seam strength test, and the whole piece's quality inspection. The product is ensured to be free of BPA-free
There are careful material selections in A-TECH via in pad pcb manufacture. The materials are selected mainly in consideration of the force exerted on the element and the production cost. This product is designed to promote kids' intellectual, social, and motor development
The design of A-TECH castellated holes pcb is finished with high quality. It gives consideration to the contrast and consistency of dimension and the contrast and consistency of direction that aims to achieve rich change in spatial organization. The product has the advantage of dust-proof
Its quality can withstand the test of the third party. Thanks to its reasonable size, this product is easy for kids to grip
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