Description
Technical Parameters
Heat Sink of Metal Stamping Parts
Stamping (also known as pressing) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape. Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stamping press, blanking, embossing, bending, flanging, and coining. This could be a single stage operation where every stroke of the press produces the desired form on the sheet metal part, or could occur through a series of stages. The process is usually carried out on sheet metal, but can also be used on other materials, such as polystyrene.
Stamping is usually done on cold metal sheet.
-Related Operations:
Bending, Flanging, Embossing, Blanking, Coining, Drawing, Stretching, Ironing, Reducing / Necking, Curling, Hemming.
Piercing and cutting can also be performed in stamping presses. Progressive stamping is a combination of the above methods done with a set of dies in a row though which a strip of the material passes one step at a time.
Stamped parts were used for mass-produced bicycles in the 1890s. Stamping replaced die forging and machining, resulting in greatly reduced cost. Although not as strong as die forged parts, they were of good enough quality.
Key Specifications/ Special Features:
Place of Origin:Guangdong, China (Mainland)
Grade:6000 Series
Temper:T3-T8
Application:Heat Sink, Led Lighting Heat Sink
Shape:Square
Alloy Or Not:Is Alloy
Product Name:extruded aluminum heatsink
Material:Aluminum
Color:According to customized
Size:According to customized
Sample:Available
Engraving Logo:Accepted
Certificate:ISO9001
Finish:Anodised,polishing, brushing,matte
Service:Customized OEM/ODM
CPU HEAT SINK CUSTOMIZED
Heat sink design considerations:
1: The larger the surface area, the better the heat dissipation effect.
2: If the heat sink is placed to facilitate air circulation, it can improve the heat dissipation effect.
3: Copper. Aluminum has high thermal conductivity and is the choice of heat dissipation materials.
4: Increasing the thickness of the heat sink is more effective than increasing the length (our experience gained).
5: Surface anodizing treatment, can resist corrosion, improve radiation ability, and stabilize heat dissipation.
6: Economical and practical processing.







Innolead is a leading digital additive manufacturing solution provider for rapid prototyping and on-demand production. Innolead provides professional-grade services such as 3D printing, CNC Machining, injection molding and vacuum casting to various industries.
Packing and Delivery

Company Overview
Basic Information
|
Total Capitalization |
less than US$50,000 |
|
Country / Region |
China |
|
Year Established |
2014 |
|
Total Employees |
100 to 149 |
|
Business Type |
Exporter, Manufacturer, Trading Company |
Trading Capabilities
| Total Annual Sales | less than US$50,000 |
| Export Percentage | 90 percent to 94 percent |
| OEM Services | Yes |
| Small Orders Accepted | Yes |
| Brand Names | Innolead |
| Payment Terms | TT |
| Main Competitive Advantages | Experienced R&D Department, Large Product Line, ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation |
| Other Competitive Advantages | NA |
| Major Customer | Soprano, European Thermodynamics Ltd. |
| Export Markets | Australasia, Central/South America, Eastern Europe, Mid East/Africa, North America, Western Europe |








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Basic Info.
|
Model NO. |
IN00181 |
Condition |
New |
|
Certification |
CE, RoHS, ISO9001 |
Customized |
Customized |
|
Material |
Aluminum |
Application |
Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery |
|
Transport Package |
Plastic Bag+ White Box+ Carton Box |
Specification |
Aluminum |
|
Origin |
Guangzhou, Shenzhen |
HS Code |
7405000000 |
Product Description
Quick Details
|
Quick Details |
|||
|
Type: |
Heat Sinks |
Surface Treatment: |
Zinc plating / Galvanizing / Anodizing / Electrophoresis, etc. |
|
Warranty(Year): |
3 |
Process: |
Extrusion, Stamping / Punching / Pressing / Bending / Deep D |
|
IP Rating: |
IP68 |
Certification: |
BV, CCC, CE, CQC, C-tick, ETL, GS, RoHS, UL |
|
Place of Origin: |
Guangdong, China (Mainland) |
Brand Name: |
Innolead |
|
Body Color: |
Silver |
Shape: |
As per spec. |
|
Body Material: |
Aluminum alloy |
Color: |
Black,white,grey,etc. |
|
Usage: |
Automobile parts / Appliance hardware / Components |
Material: |
aluminium |
|
Supply Ability |
|
|
Supply Ability: |
1000000 Piece/Pieces per Week flexible, depends on the processes of the heat sink |
Packaging & Delivery
Packaging Details
For normal heat sink, first in PVC bags or blister packages, then in Cartons and Pallets. For special customized parts, the packaging is customized.
Port Shenzhen / Hong Kong
Lead Time :
|
Quantity(Pieces) |
1 - 1000 |
1001 - 10000 |
10001 - 99999 |
>99999 |
|
Est. Time(day) |
10 |
12 |
18 |
To be negotiated |
Specifications:
Welcome To Custom Heat sink Aluminum Extrusion Heat sink
|
Product name |
Aluminum extrusion Heat Sink |
|
Service type |
OEM / Customized / Made to order |
|
Material |
Aluminum Alloy |
|
Surface treatment |
Polishing, Galvanizing, Dacromet, Chrome plating, Nickel plating, Tin plating, Silver plating, Oxidation, Electrostatic spraying, Black oxide coating, Anodizing, Electrophoresis, Powder coating, etc. |
|
Process |
Sheet metal stamping, CNC machining, welding, bending, stretch forming, laser cutting, CNC punching, plasma cutting, CNC bending, riveting, deep drawing, pressing, cutting, grinding, shearing, blanking, etc. |
|
Application |
Automobile stamping parts, Appliance hardware parts, Electronic components, Furniture parts, Industrial metal parts, etc. |
|
Stamping thickness |
no more than 3mm |
|
Max stamping size |
1000mm * 1000mm |
|
General tolerance |
+/- 0.05mm |
|
Certificates |
ISO9001:2008/SGS/ROHS |
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