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A-TECH free delivery countersunk pcb plated at discount

A-TECH free delivery countersunk pcb plated at discount

FR4 + RO4350B
Min Order Quantity
Production Lead Time
10-20 Working Days
Supply Capacity
2000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
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Product Comparison
A-TECH has the ability to meet different needs. PCB Assembly is available in multiple types and specifications. The quality is reliable and the price is reasonable.Compared with other products in the same category, PCB Assembly has outstanding advantages which are mainly reflected in the following points.
Company Advantages
1. A-TECH countersunk pcb has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion.
2. impedance control pcb adopts principle of countersunk pcb , integrated advantages of 2oz copper pcb .
3. By performing strict quality assurance, the quality of impedance control pcb is guaranteed.
4. A-TECH CIRCUITS Co., Ltd. can provide customers with personalized, diversified and systematic services.

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 established our impedance control pcb manufacturing bases in the vast and low-cost Chinese market.
2. High durability performance of countersink pcb makes our clients rest assured during the transportation.
3. We have demonstrated sound environmental practices for many years. We have been focused on carbon footprint reductions and product end-of-life recycling. We are devoted to sticking to the core idea of "customer-center and human-oriented". We will wholeheartedly serve every customer and provide them with products with actual values.
The elements used in A-TECH impedance control pcb are harvested from the earth's crust. They are sourced from suppliers who enjoy a good reputation in the storage battery industry. The product is analyzed and tested cautiously before packing
A-TECH 2oz copper pcb has undergone a series of tests such as tensile strength tests, tear tests, H-Drawing tests, compression tests including set up of its stop force. The product can be controlled in a motorized way, to eliminate errors caused by manual operation
The quality test of A-TECH countersunk pcb is conducted by the quality control team who holds food safety certification in the dining tools industry. More than 10,000 pcs have been delivered and installed
Through the entire process of A-TECH impedance control pcb, our inspection team continuously tests and measures all steps and strictly respects the regulations of the beauty makeup industry. The product is well used in many large engineering projects
A-TECH 2oz copper pcb is manufactured by adopting the highest workmanship. All its components and parts can meet the safety standards in the tent industry. It is aimed at more than 60 countries and regions for exports
The product is flame retardant. The roof covers and side walls are made of PVC-coated polyester textiles which are not prone to the fire. More than 10,000 pcs have been delivered and installed
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