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A-TECH impedance blind vias pcb durable top supplier

A-TECH impedance blind vias pcb durable top supplier

Max copper thickness
Min Order Quantity
Production Lead Time
4-15 Working Days
Supply Capacity
5000 ㎡/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
Quantity Needed:
Enterprise Strength
  • With a sound service system, A-TECH is committed to sincerely providing excellent services including pre-sale, in-sale, and after-sale. We meet users' needs and improve the user experience.
Application Scope
PCB prototype developed by A-TECH is widely used, mainly in the following scenes.A-TECH is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.
Company Advantages
1. For the ingenious design of our blind vias pcb , A-TECH now is getting more and more popularity.
2. The product is corrosion resistant. It has been tested under salt mist, including neutral salt mist and acid-salt spray.
3. This product is effective against pilling, which is a fiber ball produced on the surface of the bed supplies.
4. With a strong technical force, A-TECH are equipped with complete quality system to provide exquisite blind vias pcb .
5. A-TECH CIRCUITS Co., Ltd. has professional R&D and production capabilities.

Thick copper PCB or called Heavy copper PCB, it refers to the printed circuit boards with copper thickness more than 3oz(ounce), they’re usually used for various electronic devices like central power system and power electronic devices which need high power or current through.

The applications of thick copper PCBs

● UPS systems
● Protection relays
● High power rectifiers
● Power grid switching systems
● Energy storage and power grid back up
● High power distribution
● Heat dissipation
● Planar transformers
● Power convertors

The advantages of thick copper PCB

● Better current carrying capacity
● Increased endurance to thermal strains
● Added copper plating in the heat vias
● Elimination of complex wired buss configurations
● Increased mechanical strength at connector sites
● Optimized use of exotic high temperature materials with lower probability of circuit failure

A-TECH have manufactured heavy copper PCBs more than ten years with very rich experience. Currently we’re capable of manufacturing thick copper PCB up to 12oz with our limit production capability.

Company Features
1. A-TECH CIRCUITS Co., Ltd. is a distinguished blind vias pcb manufacturer.
2. We've been focusing on manufacturing high quality via in pad pcb for domestic and abroad customers.
3. We adhere to this policy of thick copper pcb . Check now! A-TECH CIRCUITS Co., Ltd. holds the business concept of heavy copper pcb . Check now! A-TECH CIRCUITS Co., Ltd. aims to become international high quality supplier of edge plating pcb . Check now!
Excellent blind vias pcb and elegant blind vias pcb are via in pad pcb's biggest strong points. It offers excellent filtration and good thermal stability
The series of heavy copper pcb are thick copper pcb, will bring the best result of thick copper pcb for you. It has increased dirt holding capacity and longer life
heavy copper pcb made from blind vias pcb materials are especially fit for the usage in blind vias pcb field. It can provide accurate analysis and results for sensitive ion chromatography applications
The packing for heavy copper pcb is simple but beautiful. It will trap larger particles in the outer layers and capture smaller particles in the deep layer
thick copper pcb has scientific conception and reasonable structure. It can effectively control filtration precision
It features electrical safety. It has been assessed in terms of electric shock hazards, flammability, heat-related hazards, and electromagnetic radiation hazards. There is different porosity across the depth of its filter medium
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