Audited Supplier
An aluminum heat sink is a component designed to dissipate heat generated by electronic devices, ensuring they operate within safe temperature limits.
Efficiency:Effectively lowers the temperature of components like CPUs,GPUs,and power transistors, improving performance and reliability.
Versatility:Used in various applications,from computer hardware to LED lighting and industrial equipment.
Cost-Effective:Generally less expensive than other materials like copper,while still providing good thermal performance.
Distinctive Characteristics of Heat Sinks
1.Superior thermal and electrical conductivity
2.Remarkably low density
3.Lightweight
4.Exceptional strength
5.Outstanding malleability
6.Easily machinable
7.Excellent corrosion resistance
8.Non-magnetic, avoiding interference with magnetic fields
9.Highly recyclable
Advantages:
Precision:We are dedicated to delivering precision-engineered components that not only meet but consistently exceed our customers' expectations, ensuring unparalleled performance and reliability.
Innovation: We passionately embrace the latest technological advancements, continually refining our processes and products to stay ahead of the curve and provide innovative solutions.
Integrity: We uphold the highest ethical standards in all our business practices, building trust and nurturing long-term partnerships with our valued clients.
Custom Manufacturing: Our tailored solutions are crafted to precisely meet unique specifications and application requirements, ensuring optimal performance for every project.
Prototyping: Our rapid prototyping capabilities expedite product development and testing, allowing for swift innovation and market readiness.
Surface Finishing: We offer comprehensive surface treatment options, including polishing, anodizing, and plating, to enhance both the aesthetics and functionality of our products.
Product Parameter
1. Precision stamping part,CNC machining part,turned part
2. Tolerance: ± 0. 01 - ± 0.1mm
3. Certificate: ISO 9001
4. Total customer satisfaction
Material can be carbon steel, stainless steel, alloy, aluminum, brass, copper, bronze, steel Alloy, other type of materials.Surface treatment: Polishing, zinc plating, hard anodizing, nickel plating, chrome plating, powder coating, phosphate coating, etc.
Our production can be made exactly according to customers' drawing. Very tight tolerance can be controlled to meet clients' requirement. All of the parts are manufactured under ISO 9001 certification and with strict quality control. 8 engineers and 8 quality inspectors with advanced equipment making sure our productions delivered with high quality and making us a professional company in this industry.
Short delivery time meets your requirements
"Professional, sincere, sensitive, and responsible ".
| Material | Aluminum 6063 | Material | Aluminum 6061 | |
| Surface treatment | Anodizing | Surface treatment | Anodizing | |
| Available Materials | Aluminum Alloy 6063-T5,6061-T6 | |||
| Color | Silver,bronze,black,champagne,gold,black,white,iron gray,platinum,green,etc. | |||
| According to the customer's request. | ||||
| Surface Treatment | Powder Coated,(Ordinary & Hard) Anodized,Electropolished & Polished,Plating,Bead Blasted,Heat treatment,Passivate,Blackoxidate,Brushing,Laser engraving | |||
| Processings | Laser Cutting,CNC Bending,CNC Milling,CNC Turning,Threading,Riveting,Drilling,CNC Punching,Laser Welding,etc. | |||
| Tolerance | DIN ISO 2768,100% QC quality inspection before delivery. | |||
| Application | ||||
| Automobile Industry | Computer Equipment | Agricultural Equipment | Textile Equipment | |
| Measuring Instruments | Medical/Dental Instruments | Safety Equipment | Petrochemical Industry | |
| Pumps Connections | Miscellaneous Equipment | Pharmaceutical Industry | General Machinery | |
| Fixing Equipment | Industrial Valves | Sanitary Fittings | Instrumentation Equipment | |
| Food Beverage Processing | Sprots Equipment | Orthopedic Implants | Communications Industry | |
The Machining Process:
1. Material Selection:
The process begins with selecting the right grade of aluminum, commonly 6061 or 1050, which are widely used for heat sink production due to their good machinability and thermal properties.
2. Design and CAD Modeling:
The design of the heat sink is usually created in CAD (Computer-Aided Design) software, where precise dimensions and thermal characteristics are taken into account. This includes the fin structure, base plate thickness, and overall geometry to optimize heat dissipation.
3. CNC Setup:
The aluminum block is securely mounted on the CNC machine. The machine's program is loaded, which controls the movement of the tool head along multiple axes (typically 3 to 5 axes, depending on the complexity of the part).
A cutting tool is selected based on the desired finish and the material type (aluminum cutting tools or carbide tools are often used).
4. Machining Process:
Rough Machining: In the first stage, the bulk material is removed. Large areas of material are milled or turned to create the basic shape of the heat sink, leaving some material for finishing.
Finishing Operations: After rough machining, more precise operations are carried out. Fine cuts are made to achieve the final geometry, ensuring that the fins are uniformly spaced and the surface finish is smooth.
Drilling and Tapping: If needed, holes are drilled for mounting screws or connections, and threads are tapped for secure installation of the heat sink.
5. Cooling and Surface Finishing:
Cooling: Since the heat sink's purpose is thermal management, it's crucial that the machining process does not introduce excessive heat. Coolants are used during machining to reduce friction and heat buildup.
Surface Finishing: The surface may be anodized for corrosion resistance and improved thermal performance, or it may undergo a bead-blasting or polishing process to improve appearance.
6. Inspection and Testing:
After machining, the part is carefully inspected to ensure it meets the dimensional specifications. This includes checking the fin thickness, height, and base surface for flatness and overall finish.
Thermal testing might also be done to verify the heat sink's performance in terms of heat
Precision: Commitment to delivering precision-engineered components that meet or exceed customer expectations.
Innovation: Embracing technological advancements to continuously improve our processes and products.
Integrity: Upholding ethical standards in all business practices, fostering trust and long-term partnerships with our clients.
Custom Manufacturing: Tailored solutions to meet unique specifications and application requirements.
Prototyping: Rapid prototyping capabilities to facilitate product development and testing.
Surface Finishing: Comprehensive surface treatment options including polishing, anodizing, and plating to enhance aesthetics and functionality.
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