metal core microwave rf pcb custom made at discount

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4 layers PCB with ENIG finish

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Enterprise Strength

A-TECH treats customers with sincerity and dedication and strives to provide them with excellent services.

Company Advantages
1. The design of A-TECH flex rigid pcb resorts to digital high tech. The foot types, arch types, foot type molding, and matching are collected and analyzed by the high tech.
2. The product has a low self-discharge rate. It can retain the stored energy best and can be kept in storage for several years.
3. The product has low heat conductivity and it is a good insulator. People can use it to serve in a dish or use it to hold hot water without worry of too hot to touch.
4. The product is completely compatible with the specific needs of a machine or device for its superior reliability and durability.

HDI PCB, the full name is High Density Interconnect PCB, it requires much higher wiring density with finer trace and spacing, smaller vias and higher connection pad density. Blind and buried vias’ design is one of their marked feature. HDI PCB are widely used for Cell phone, tablet computer, digital camera, GPS, LCD module and other different area.

A-TECH microwave rf pcb custom made at discount-1

The benefits of HDI PCB

● Reduce the cost
● Better reliability
● Increase the wiring density
● Increase design efficiency
● Can improve the thermal properties
● In favor of the use of advanced packaging technology
● Has better electrical performance and signal correctness
● Can improve the radio frequency interference, electromagnetic interference and electrostatic discharge

A-TECH CIRCUITS provides HDI PCB manufacturing services to worldwide customers in the high end automotive industry, medical electronic device industry, mobile, computing and defense industry.

Currently the advanced HDI technology we used include: "Direct Laser Drill"(DLD) is drilling of copper layer by direct CO2 laser irradiation, compare to additional laser drilling with conformal mask, the copper direct laser drilling is capable of providing higher accuracy, better hole quality and better efficiency for HDI projects. "Copper Filled" for special stack microvia, "Laser Direct Imaging"(LDI) is specifically designed for fine line technology, to eliminate dimensional stability problem of artwork caused by environmental and material issues.

General Specification for HDI PCB in A-TECH
Layer Count	4-20Layers
Type of stack up	1+N+1, 2+N+2, 3+N+3
Material Available	FR4, High Tg FR4, Halogen Free FR4
Board thickness	0.4-3.2mm
Finished copper thickness	1-6oz
Finished copper thickness	1/3oz – 2oz
Min trace width/spacing	3/3mil
Min through hole	0.2mm
Min blind via	0.1mm
Types of blind via	Stack microvia, Stagger microvia
Surface treatment	Immersion Gold, Selective ENIG + OSP(BGA area)

Company Features
1. A-TECH CIRCUITS Co., Ltd. is a well-established enterprise that specializes in the manufacturing of flex rigid pcb . We have been focusing on providing high quality products for our customers.
2. A-TECH CIRCUITS Co., Ltd. has advanced manufacturing technology and processes.
3. To establish the service philosophy of Teflon PCB is the base of A-TECH CIRCUITS Co., Ltd.'s work. Check it! A-TECH CIRCUITS Co., Ltd. will continue to provide service with the tenet of double layer pcb . Check it! Our aim is to be one of most advanced companies in microwave rf pcb industry in the world. Check it! Since its establishment, A-TECH CIRCUITS Co., Ltd. has been upholding the principle of rigid flex pcb . Check it!

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The manufacture of A-TECH flex rigid pcb generally includes the following stages. They are mainly CAD/CAM design, procurement of raw materials, fabrication, welding, spraying, commissioning, and measurement. The product can turn on automatically when it gets dark

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A-TECH rigid flex pcb is an integrated result of multiple technologies. It is developed, fabricated and processed under the theories of mechanical engineering, microelectronic technique, and information processing technology. Thanks to its premium aluminum housing, it features efficient heat dissipation

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A-TECH flex rigid pcb has to go through diverse tests. These tests are strictly conducted in terms of stress points, support points, yield points, wear resistance, toughness, friction force, etc. Its thick aluminum frame protects it from the crack and damage

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A-TECH microwave rf pcb is a result of mechatronics. It is developed, designed, and manufactured on the basis of machine body, microelectronic device, sensor, and actuator technologies. Its durable and stable battery provides a strong backup for illumination during the nights

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A-TECH flex rigid pcb is manufactured in mechanical rooms that are dedicated to mechanical equipment. It will go through stamping, CNC machining, and surface treating such as coating and lacquering. This product is a green alternative to traditional lighting using no power from the gird

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The product is notable for its strong wear resistance. Its structure, built with heavy-metals, mainly alloy and steel, can withstand daily industrial heavy use. Treated by die-casting, Its structure is robust and firm

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A-TECH microwave rf pcb custom made at discount