OEM White Rigid Aluminum Printed Circuit Boards PCB Heat Dissipation For LED Light

White Rigid Aluminum PCB OEM Efficient Heat Dissipation For LED Light

♦ What is Aluminum PCB?

Aluminum substrate is a functional circuit board with aluminum (or aluminum alloy) as the base material. It is mainly composed of circuit layer (copper foil), insulation layer and metal base layer. Its core value lies in efficient heat dissipation and high power carrying capacity. It is widely used in electronic devices that are sensitive to heat or require high current drive.

♦ Features of Aluminum PCB

• •  Excellent heat dissipation performance: The thermal conductivity is better than that of traditional FR-4 materials, which can effectively reduce the operating temperature of the module and extend its service life.
  • ​​Good electrical performance: It has certain electrical insulation performance, which can effectively prevent current leakage and ensure safe and stable operation of the circuit.
  • ​​Good mechanical performance: High strength and easy processing, adaptable to complex design requirements
    ​​Environmental protection and energy saving: Aluminum materials are non-toxic, recyclable, and meet environmental protection requirements.
  • ​​Adapt to SMT process: More suitable for surface mounting technology (SMT), which is conducive to the realization of lightweight electronic products.
  • ​​Reduced cost: It can reduce the assembly of radiators and other hardware, reduce product volume, and reduce hardware and assembly costs; it can also optimize the combination of power circuits and control circuits.
  • ​​Replacement of ceramic substrates: It can replace fragile ceramic substrates to obtain better mechanical durability.

♦ Applications of Aluminum PCB 

• • ​​LED lighting: Solve the problem of high heating of LED lamp beads (such as street lights, spotlights, and car headlights) to ensure stable lighting effect and life.
  • ​​Power supply and power devices: Adapt to high-current devices such as switching power supplies, inverters, and frequency converters, and quickly dissipate the heat of components such as IGBTs and MOS tubes.
  • ​​Automotive electronics: Used in on-board chargers (OBCs), DC-DC converters, and car light drive modules to cope with high temperature environments in the engine compartment.
  • ​​​​Industrial control: Heat dissipation and circuit integration of high-voltage equipment such as servo drives and PLC controllers.

♦ Technical Parameters

 

 

 

♦ One-Stop PCBs Solution

 

PCB Prototype	Felx PCB	Rigid-Flex PCB	Aluminium PCB
Heavy Copper PCB	HDI PCB	High Frequency PCB	High TG PCB

 

 

 

♦ Advantages of DQS Team

 

1. On-time Delivery:  

• • Owned PCBA factories 15,000 ㎡
  • 13 fully automatic SMT lines 
  • 4 DIP assembly lines

 

     2. Quality Guaranteed:

• • IATF, ISO, IPC, UL standards 
  • Online SPI, AOI, X-Ray Inspection 
  • The qualified rate of products reach 99.9%

 

     3. Premium Service:

• • 24H reply your inquiry
  • Perfect after-sales service system
  • From prototype to mass production