1. ISO9001:2000, UL, ROHS
2. TS16949, ISO14000
3. One-stop service with competitive price, high quality
2. TS16949, ISO14000
3. One-stop service with competitive price, high quality
Features
1. Effectively handle the thermal diffusion during circuit design
2. Reduce operating temperature, increase the power density and reliability of products, extend the life-span of products
3. Change the fragile ceramic substrates to get better mechanical durability
Main suppliers
|
Area
|
Supplier
|
Thermal Conductivity
(W/m·k)
|
Breakdown Voltage
(Kv/mm)
|
Dielectric Constant
(1MHz)
|
|
China Mainland
|
Changzhou ChaoShun
|
1.0 ~ 2.5
|
3K
|
4.4
|
|
Zhuhai QuanBao
|
1.0 ~ 2.5
|
3.5K
|
4.6
|
|
|
Overseas
|
Bergquist
|
1.0 ~ 3.2
|
6K
|
6
|
|
NRK
|
1.0 ~ 3.2
|
5.5K
|
6
|
MCPCB parameters of the system board
|
Technology Projects
|
Board System Capacities and Specifications
|
|
MCPCB Model
|
MCPCB (Aluminum Base Board )
|
|
Model Materials
|
Domestic Aluminum, Overseas Aluminum, CCAF-01, CCAF-04, CCAF-05
|
|
Surface Treatment
|
HASL / Chemical Gold / Chemical Sn / OSP
|
|
Rise
|
MCPCB Single / Double-sided Aluminum Plate
|
|
Max. Size
|
1100mm * 450mm
|
|
Min. Size
|
10mm * 10mm
|
|
Processing Thickness
|
0.3 ~ 3.2mm
|
|
Min. Diameter of Punching
|
1.0mm following 1.0mm
|
|
Chong Fang Min. Specifications Slot
|
Thickness below1.0mm: 0.8 * 0.8mm
Thickness below1.2 ~ 3.0mm: 1.0 * 1.0mm
|
|
Red Silk Square Deviation Slot
|
± 0.076mm
|
|
Smallest Aperture
|
0.8mm
|
|
Largest Aperture
|
No limited
|
|
V-cut Plate Thickness Range
|
0.6mm ~ 3.0mm
|
|
Smallest Components Font Tag
|
0.15mm
|
|
Cooper Foil Thickness
|
18um / 35um / 70um / 105um
|
|
Tolerance Molding
|
± 0.15mm
|
|
Smallest Windowpad
|
0.15mm
|
|
Processing Capacity
|
5000㎡
|
Usage
1. High-power LED lamp, LED street lamp, LED track lamp, LED backlight, LED bulb light and so on
2. Lamps lighting: With the promotion of energy-saving lights to promote energy-saving LED lights colorful received by the market, while the aluminum plate used in LED lights began large-scale application.
3. Power modules: 'converter’ SSR power rectifier bridges
4. Office automation equipment: motor drive and so on
5. Automotive: 'electronic regulator igniter’ power controller
6. The computer: CPU board 'power’ floppy disk drive devices
7. Telecommunications electronic equipment: high-frequency electrical filter increases device transmitter circuit
8. Power supply: switching regulator, DC / AC converter, such as SW regulator
9. Audio equipment: input and output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers and so on
Research
We can design MCPCB, develop and manufacture application products for customers according to their product design requirements.