Customizable Dimensions Aluminum Heat Sink with Efficient Heat Dissipation and Black Anodized Surface for Power Semiconductors
Key Attributes
Place of Origin:
Dongguan, China
Certification:
RoHS document, ISO9001 certificate
Minimum Order Quantity:
1PCS
Price:
1-20 USD/PCS
Supply Ability:
50000-100000 PCS per month
Delivery Time:
2-4 weeks
Payment Terms:
T/T
Standard Packaging:
Customized for Customers
Product Custom Attributes
Highlight
Customizable aluminum heat sink
,Black anodized power semiconductor heat sink
,Efficient heat dissipation aluminum extrusion
Material:
Aluminum Alloy
Surface Treatment:
Black Anodize
Shape:
Extrusion
Dimensions:
Customizable (Length, Width, Height)
Heat Dissipation:
Efficient
Application:
Electronics Cooling, LED Lighting, Power Supplies
Product Description
Aluminum Heat Sink Power Semiconductors For New Energy Inverter
Advanced aluminum heat sink solutions designed specifically for power semiconductors in new energy inverters, featuring precision manufacturing processes and optimized thermal performance.
1. Integrated Extrusion Molding Process
Utilizes precise extrusion molding with specialized molds to create radiator fins integrated with the base without splicing. This eliminates faults and gaps in heat conduction, significantly improving heat transfer efficiency. Capable of forming multiple structures including dense teeth, wide surfaces, and irregular shapes in a single operation. Features uniform fin pitch and consistent thickness to maximize heat dissipation area. The overall structure offers strong rigidity with excellent resistance to deformation and vibration.
Adaptation Advantages:
- Suitable for medium to high power conventional scenarios including industrial cabinets, photovoltaic inverters, and general electrical control equipment
- Achieves efficient heat dissipation within limited installation space
- Meets basic heat dissipation requirements for 24-hour continuous operation
- High consistency in mass production with adaptation to large-scale procurement needs
2. High Precision CNC Milling Process
Performs CNC precision milling on installation surfaces and positioning holes with flatness error ≤ 0.02mm and surface smoothness of Ra0.8μm or above. Ensures seamless adhesion to equipment heat sources, significantly reducing contact thermal resistance and eliminating local heat accumulation. Provides accurate molding of positioning holes without requiring secondary processing, enabling direct assembly and improving equipment assembly efficiency.
Adaptation Advantages:
- Ideal for new energy electronic control modules, power semiconductors, and high-frequency inverters requiring installation and heat dissipation accuracy
- Adapts to miniaturization and integration design trends
- Perfectly matches precise heat dissipation needs in compact layouts
3. Customized Mold Extrusion with Small Batch Modification
Supports customized extrusion molds according to customer requirements, enabling tailored molding of non-standard fin density, height, and shape. Accurately matches heat source distribution and installation space of different equipment. Supports small-scale mold modifications with low modification costs and short delivery times, enabling personalized customization without large-scale mold development.
Adaptation Advantages:
- Adapts to non-standard industrial equipment and customized electrical control cabinets
- Suitable for special specification new energy accessories with exclusive heat dissipation requirements
- Achieves "one-to-one" precise heat dissipation solutions
- Solves heat dissipation adaptation for irregular equipment and special installation spaces
4. Batch Efficient Molding Process
Extrusion molding serves as a standardized mass production process capable of high-speed, large-scale continuous production after mold formation. Production efficiency significantly exceeds splicing and welding processes. Ensures extremely high consistency in product size and performance during mass production without individual differences, guaranteeing uniformity in equipment assembly.
Adaptation Advantages:
- Suitable for large-scale procurement scenarios including photovoltaic power stations, new energy production lines, and industrial automation equipment
- Meets requirements for large quantities and high consistency
- Mass production process effectively controls production costs
- Combines high cost-effectiveness with stable quality assurance
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