Model No.: CW-010
Structure: Metal Base Rigid PCB
Flame Retardant Properties: V0
Base Material: Copper
Insulation Materials: Metal Composite Materials
Place of Origin: China
Supply Ability: 10000sqm/month
Certificate: ISO9001, ISO14001, UL, IATF16949
The copper base board is the most expensive one among the metal substrates, and the heat conduction effect is many times better than that of the aluminum substrate and the iron substrate. It is suitable for high-frequency circuits and regions with high and low temperature variations and the heat dissipation and architectural decoration industries of precision communication equipment.
Generally, the finishing include ENIG, immersion silver, LF HASL, OSP, etc. The copper substrate circuit layer is required to have a large current carrying capacity, so a thick copper foil should be used, and the thickness is generally 35 μm to 280 μm; the thermal conductive insulating layer is the core technology of the copper substrate, and the core thermal conductive component is aluminum oxide and silicon powder. It consists of a polymer filled with epoxy resin, low thermal resistance (0.15), excellent viscoelasticity, resistance to heat aging, and ability to withstand mechanical and thermal stresses.
This PCB is 400W~600W Thermoelectric separation and copper base circuit boards. The thermal conductivity is many times better than aluminum and iron substrates. It is suitable for high-frequency circuits and areas with high and low temperature variations and heat dissipation of precision communication equipment,etc. It is expensive but it is worth.
Copper thickness: 1OZ
Board thickness: 2.0mm
Surface Finishing: HASL-LF
Solder mask color: White
Solder mask brand: Taiyo
Thermal Conductivity: 400W~600W
Aluminum circuit boards is a metal-based copper clad plate with good heat dissipation function. Generally, the single layer is composed of three-layer structure, which is a circuit layer (copper foil), an insulating layer and a metal base layer. Also used for high tech use is designed as double layers, the structure is circuit layer, insulation layer, aluminum base, insulation layer, circuit layer. A very small number of applications are multi-layer boards, which can be made of ordinary multi-layer boards combined with an insulating layer and an aluminum base.
Aluminum PCB characteristics
● Surface Mount Technology (SMT);
● Extremely efficient treatment of thermal diffusion in circuit design;
● Reduce product operating temperature, increase product power density and reliability, and extend product life;
● Reduce product size and reduce hardware and assembly costs;
● Replace the fragile ceramic substrate for better mechanical durability.
Aluminum PCB use:
● Audio equipment
Input, output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers, etc.
● Power supply equipment
Switching regulator, DC/AC converter, SW regulator, etc.
● Communication electronic equipment
High frequency amplifier, filtering appliance, reporting circuit, etc.
● Office automation equipment
Motor drive, etc.
Electronic regulator, ligniter, power controller, etc.
CPU board, floppy disk drive, power supply unit, etc.
● Power module
Inverter, solid relay, rectifier bridge and so on.
● LED lighting
With the promotion of energy-saving lamps, various energy-saving and beautiful LED lamps have been well received by the market, and aluminum PCB used for LED lamps have also begun to be applied on a large scale.
1, About the factory--More than 15 years industry experience: Self-built factory, 15 years of focus on circuit board manufacturing.
☆ Flip Aluminium PCB: The share of Aluminum industry more than 45%, service and quality have won the praise of customers.
☆ Advanced equipment: PVC plating line, CNC V-CUT machine, Dongtai high speed drilling machine, high speed flying probe testing machine, microscope, copper foil tensile tester, ion pollution degree detector.
2, Top technical team - fast delivery, professional service
☆ 50 professional and technical people with more than 10 years of PCB experience have rich experience in various industry standards and process quality requirements.
☆ Provide after-sales technical support, quickly respond to bad feedback, solve customer's difficult problems
3, Certifications - UL, IO9001:2015, ISO14001:2015, IATF16949
☆ All products undergo strict SGS testing and meet ROHS requirements
☆ Implement TQM quality management and 6σ management mode, continuous improvement, good rate 99%
☆ Quality control seniors are skilled in IATF16949, QS9000 requirements,and have their internal auditor qualification certificate
4.Work with well-known companies - trustworthy PCB manufacturers
☆ Over the years, has business contacts with many well-known companies such as BYD, Huawei, Schneider, and Siemens etc., and has maintained long-term supply relationships with these industry benchmarking companies.
☆ The products are exported to Europe, America, Japan, Middle East, Philippines and other overseas markets, and are well received and trusted by customers.