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A-TECH blind thick copper pcb best price at discount

A-TECH blind thick copper pcb best price at discount

Max size of VIP
0.4mm
Design of VIP
In BGA or SMD Pads
Fabrication of VIP
Resin plugged and overplate to cap
Min Order Quantity
No
Production Lead Time
7-18 Working Days
Supply Capacity
5000 ㎡/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. A-TECH circuit board assembly adopts the eco-friendly materials which can be recycled and reused. The materials like LED housing sourced from reliable suppliers produce zero pollution in the environment. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
2. Over the years we have developed increased competence in the establishment of thick copper pcb . A smooth part is added on its PTH line to reduce the roughness of through hole
3. A series of quality tests are conducted on the entire range to seek out any possible defect. It is extremely popular in the markets of Europe, North America, and Asia
4. The performance and quality of the product meet with the industry specification. It stands out for its impact endurance performance
5. thick copper pcb is outstanding with properties of circuit board assembly.


Via In Pad (VIP) technology refers to the vias in SMD pad or BGA pad due to small space for layout, in order to avoid the solder paste flow into inner layer or the other side in assembly production, basically this type of via need to be plugged with resin and plate copper over to cap the via to make it invisible.

Via in pad technology is widely used in high density PCBs, especially for the PCBs that require a limited BGA space and are focused on heat transfer and high speed design. Although blind holes and buried holes help increasing density and save space on the circuit boards, through holes are still the best choice for thermal management and high speed design elements.



The advantages of Via In Pad technology

● Suitable for fine pitch BGAs
● Improved thermal dissipation
● Provides a flat, coplanar surface for component attachment
● Leading to higher density of PCBs and promoting space saving
● Overcomes high speed design issues and constraints.
● Meets closely packed placement requirements.



The Via In Pad technology is defined in IPC standard with IPC-4761 VII



A-TECH blind thick copper pcb best price at discount-1



A-TECH manufactured lots of multilayer PCBs with Via In Pad designs Both in BGA Pads or in other SMD Pads, we’re able to plugged vias fully and then plated copper over to make the surface of pad as flat as other pads without dimples.




Company Features
1. A-TECH CIRCUITS Co., Ltd. has engaged in manufacturing of circuit board assembly for many years, and now it keeps its leading role in China.
2. A-TECH CIRCUITS Co., Ltd. has strong economic strength and technical strength.
3. A-TECH CIRCUITS Co., Ltd. encourages employees to provide better service to customers. Check it!
Different inspections aspects for A-TECH circuit board assembly will be carried out. The product will be inspected in terms of antibacterial performance, temperature resistance, tensile strength, rigidity, and tearing strength. Its sturdy structure prevents it from collapsing in the wind
Main tests for A-TECH thick copper pcb are performed during an inspection stage. These tests are fitting testing, symmetry check, colorfastness testing, and seam strength testing. The product has passed the hot galvanization tests based on the standard of the steel technical specification on ASTM A123
Sophisticated manufacturing techs are used in A-TECH thick copper pcb. The product is done under the support of 2D/3D and CAD design techs, CAM machining tech, Gait balance analysis tech, and so on. Its height can be customized to fit the application areas
The choice of materials for A-TECH thick copper pcb is rigorous. From the sourced sheet materials, panels, and table boards, to the hardware accessories, all of those are thoughtfully chosen. Each soldering seam of the product is full without solder slag and skips
A-TECH thick copper pcb has to pass a series of quality inspections. It needs to be checked with regard to smoothness, softness, splicing trace, cracks, and flex resistance. Its design conforms to the national code for steel structure design and the design of tower mast structure specification
circuit board assembly has high hardness and good corrosion resistance, high temperature resistance, and abrasion resistance. It is not easily oxidized and deformed. Moreover, it will not cause any harmful substance to human body.
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