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bulk buy China 2oz copper pcb control for business at discount

bulk buy China 2oz copper pcb control for business at discount
  • bulk buy China 2oz copper pcb control for business at discount

bulk buy China 2oz copper pcb control for business at discount

A-TECH press fit pins pcb is strictly tested. It has to go through various kinds of tests such as special testing for chemical resistance, aging, low-temperature performance, abrasion resistance, etc. The product is certified under UL(E357001) and RoHS
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Company Advantages
1. A-TECH press fit pins pcb is strictly tested. It has to go through various kinds of tests such as special testing for chemical resistance, aging, low-temperature performance, abrasion resistance, etc. The product is certified under UL(E357001) and RoHS
2. Quality assurance system is established to ensure the quality of 2oz copper pcb . It totally conforms to the UL Flame Rating of 94V-0
3. One of its biggest selling pointsis good dimensional stability. It is not susceptible to mechanical forces, high temperatures or other external conditions. Its robust structure allows it to be used in harsh environments
4. The product is highly resistant to vibration and impact. Its optimized internal clearance and bearings help resist these external effects. Its solderable surface is protected from the oxidation

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. A-TECH CIRCUITS Co., Ltd. has developed fast over the years and has grown to be a leading 2oz copper pcb
2. Our high-quality products and professional expertise have earned the support of customers from domestic and overseas markets. We have established strong and stable business relationships with those partners for years.
3. A-TECH CIRCUITS Co., Ltd. aims to build its press fit pins pcb series into an international famous brand. Inquire!
A wide variety of manufacturing machines are applied in A-TECH press fit pins pcb production. They are mainly spreading machine, cutting machine, hemming machine, needle detector, sewing machine, flatlock machine, ironing machine (or electric/steam iron), etc. With the direct sale, the product is very competitive
Basic tests have been performed on A-TECH 2oz copper pcb. These tests include colorfastness testing, abrasion resistance testing, dimensional stability testing, breathability testing, etc. The product offers exquisite patterns and designs
The quality inspections of A-TECH press fit pins pcb cover different aspects. These inspections include thickness tolerance, flatness, thermal stability, anti-bending capability, and colorfastness. The range of the product's color selection is wide and various such as silver and gold
During the design of A-TECH press fit pins pcb, various factors have been thought of. They cover physical stress point, comfort level, impact imposed on the feet, and arch support. It is of delicate, modern and compact style
The manufacture of A-TECH 2oz copper pcb uses various types of technical equipment. They are laser cutters, digital printers, computerized knitting machines, sophisticated prototype systems, etc. The product is rated as the best quality AAA product
The performance of press fit pins pcb is almost the same as overseas similar product performance. The product is processed by advanced 3D waxing machines, which offer high-resolution wax patterns
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