A-TECH castellated holes pcb is tested in terms of flammability or ignitability to prevent fires caused by smoldering cigarettes or smokers' matches or lighters. It totally conforms to the UL Flame Rating of 94V-02.
A-TECH CIRCUITS Co., Ltd.'s excellent operating performance is praised by society. It has passed AOI which ensures there will be no errors or welding defects3.
The press fit pins pcb experiments indicate that castellated holes pcb is press fit pins pcb under complex conditions. It is widely used in different electronics industries, such as telecommunication and consumer electronics4.
Due to its press fit pins pcb, castellated holes pcb has been widely used in many applications such as press fit pins pcb. It is characterized by high thermal conductivity and good heat dissipation
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.
A-TECH CIRCUITS Co., Ltd. is an international-oriented manufacturer. Our strong developing and manufacturing strengths of castellated holes pcb have helped us win market recognization. Our micro vias pcb are energy-saving, secure and environmentally-friendly.2.
A-TECH CIRCUITS Co., Ltd. owns a professional technical group with rich experience in hybrid pcb
With the increasing demand of the society to vippo pcb , A-TECH has been persistently researching and developing new products. We continuously improve the corporate environmental management system. We attach great importance to water conservation, and actively promote water-saving equipment and water-saving concepts.