Aluminum core construction circuit boards
|Payment Type:||L/C,T/T,D/P,Money Gram,Western Union|
|Terms of Trade:||FOB,CFR,CIF,EXW,FCA,CPT,CIP|
|Min. Order:||1 Piece/Pieces|
|Delivery Time:||8 Days|
|Place of Origin:||China|
|Certificate:||ISO9001, ISO14001, UL, IATF16949|
Model No.: CW-021
The insulating layer plays a role of insulation, usually 50 ~ 200um. If it is too thick, it can act as an insulation and prevent short circuit with the metal base, but it will affect the heat dissipation; if it is too thin, it can dissipate heat well, but it is likely to cause a short circuit between the metal core and the component lead.
The insulating layer (or prepreg) is placed on anodized and insulated aluminum plates, and the copper layers on the laminated surface are firmly bonded together.
Aluminum circuit boards are widely used in LED lighting industry as the good heat dissipation and energy saving. LED light circuit boards always use white solder mask oil because of the good reflective. Our aluminum circuit boards are made of highly reflective white oil, which is 3-5% more reflective than ordinary white oil, whiter and better. Automatic production line for aluminum PCB has been introduced in our factory - fast delivery time, cost down, greatly increased productivity.
Copper thickness: 1OZ
Board thickness: 1.6mm
Surface Finishing: HASL-LF
Solder mask color: White
Solder mask brand: Taiyo
Thermal Conductivity: 2.0W/M.K
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.
FOUR Advantages Quality with promise
More than 15 years Team Pursuit of first-class quality
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.
Chuangying Electronics Co.,Ltd has been focusing on PCB manufacturing for more than 15 years. The company is headquartered in Shenzhen. It has more than 260 workers for single-sided and metal-based factories in Jiangxi and
more than 400 worker high-precision multi-layer production bases in Huizhou. The company has a professional production team, more than 110 senior engineers and professional management personnel with more than 10 years of work experience; with domestic leading automated production equipment, PCB products include 1-16 layers, high TG board, thick Copper, soft and hard
bonding, high frequency, mixed laminate, blind buried, metal and halogen-free.
High-precision circuit board quick sample, single and double bulk order
delivery in 6-7 days, 4-8-layer delivery in 9-12 days, 10-28-layer delivery in 15-20 days, HDI board delivery in 20 days.
We are committed to providing high quality products and professional services to our customers around the world, as well as the ability to deliver large
quantities and small and medium volume orders. The material types include
CEM-3, FR-1, FR-4 (medium tg, high Tg, halogen-free, etc.), metal base, all
product types have passed ISO9001/TS16949/ISO14001 international quality management System certification and UL safety certification.
- Company Name: Chuangying Electronics Co.,Ltd
- Product/Service: Aluminum and metal base PCB , FR4 single sided printed circuit boards , Multi-layers rigid boards , HDI circuit boards , Automotive circuit boards , High frequency PCB
- Year Established: 2008
- Total Annual Sales Volume (Million US $): US$50 Million - US$100 Million
- Export Percentage: 71% - 80%
- OEM Services Provided: yes
- Factory Size (Sq.meters): 30,000-50,000 square meters
- Contact Person: Ms. Gracie Cai
- Tel: 86-755-29493085
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