Injecting Powerful Core Technology into Your Products—Andwin PCB Professional aluminum Substrate Solutions
Superior Heat Dissipation,Stable Reliability,helping high-power,High-Brightness Electronic Equipment Reach New heights
Dear Engineers,Purchasing Partners,and Industry Decision Makers,
In today’s wave of electronic devices moving towards higher power,smaller size,and higher reliability,is heat dissipation becoming a bottleneck for improving your product performance?Traditional FR-4 substrates often fall short in thermal management,leading to premature device failure and unstable performance,thus affecting brand reputation.
You need a superior heat dissipation solution-this is where Andwin PCB professional aluminum substrates come in.
Why choose Aluminum Substrate?(Core Value Statement)
An aluminum substrate is a unique metal-based copper-clad laminate that tightly bonds the circuit layer to the aluminum substrate through a high thermal conductivity insulating layer.This structure brings unparalleled advantages:
An aluminum substrate is a unique metal-base copper-clad laminate that tightly bonds the circuit layer to the aluminum substrate through a high thermal conductivity insulating layer.This structure brings unparalleled advantages:
Superior Heat Dissipation Performance:Aluminum’s thermal conductivity is far superior to traditional FR-4,quickly conducting and dissipating the heat generated by LEDs,power devices,etc,effectively reducing chip junction temperature and extending product life by up to 50%or more.
Superior Thermal Expansion Coefficient Control:The thermal expansion coefficients of the circuit layers and the aluminum substrate are more matched,reducing the risk of copper foil breakage and via wall tearing due to stress during thermal cycling,significantly improving product reliability and stability.
Higher Mechanical Strength and Lighter Weight:The robust aluminum substrate structure provides better support,while achieving lighter weight and integration compared to all-metal heat sink solutions,simplifying product assembly.
Environmentally Friendly and Safe:Aluminum is a non-toxic and recyclable environmentally friendly material,compliant with RoHS directives,and also provides electromagnetic shielding.
We understand that each application area has its unique challenges.Andwin PCB provides tailored aluminum substrate solutions：High-power LED Lighting:Whether for automotive headlights,stage lighting ,or industrial lighting,our aluminum substrates ensure LEDs operate at optimal temperatures,guaranteeing luminous efficacy and preventing light decay,forming the cornerstone of high-quality lighting.
Power Supply Equipment:In switching power supplies and dc/AC Converters,it provides efficient heat disspation paths for power components such as MOSFETs and IGBTs,improving power conversion efficiency and power density.
Automotive Electronics:Used in automotive power controllers LED taillights/headlights,engine control system,etc,meeting the stringent requirements of the automotive industry for high-temperature and high-vibration environments.
Audio Equipment:used in the ouput modules of high-fidelity amplifiers,effectively dissipiating heat,reducing signal distortion,and reproducing pure sound quality.
Why Choose Andwin PCB as your Aluminum Substrate Partner?
we are not just a manufacturer,but also your trusted engineering partner.We provide a one-stop service from design support to mass production delivery:
Deep Technical Expertise:We have an experienced engineering team proficient in the thermal proficient in the thermal design and process considerations of aluminum substrates,and can provide you with free DFM(Design for Manufacturability) analysis to optimize your design from the source and improve yield.
Advanced Manufacturing Processes:We are equipped with high-precision etching lines,advanced CNC drilling and V-CUT equipment to ensure precise circuitry and strictly control the thickness and uniformity of the thermal conductive layer,ensuring a stable thermal conductivity(1.0W/m.k to 3.0W/m.k selectable).
Strict Quality Control:We implement AOI(Automated Optical Inspectiona)and high-voltage testing throughout our entire production line to ensure that every aluminum substrate meets electrical performance and safety standards.We hold ISO9001,IATF 16949,And UL certifications.
Flexible Service and Competitive Delivery Times:We offter rapid prototyping services(as low as 3-5 days)and flexible mass production plans,with dedicated customer service to respond promptly to your needs and ensure efficient projiect progress.
Successful Case Studies Demonstrate Our strength:We have successfully provided reliable aluminum substrate solutions to hundreds of clients both domestically and internationally.For example, we helped a well-know LED lighting manufacturer reduce the core temperature of their products by 15°C and double their expected product lifespan by adopting our high thermal conductivity aluminum substrates, successfully winning orders in the high-end market.
