Dongguan Tongchuang Elec.Tech. Co.,Ltd is a professional design and production of Copper, Aluminum, Heat Pipe, Aluminum Fins, Stainless Steel, and other metal stamping products and high precision hardware-based electronic components, and heat sink factory. We provide a full range of production services from mold design and development to product forming, post-treatment and surface treatment. Products are exported to Europe, South Asia, America, Southeast Asia and other countries and regions.
Material:Aluminum/Copper
Process:Stamping
Tolerance:Customer Requested
Flatness:Customer Requested
Surface Treatment：
Aluminum：Anodizing/Conversion Coating/Nickel Plating
Copper：Anti-Oxidation/Nickel Plating
Aluminum stamped heat sink is a heat sink device that uses a stamping process to process metal sheets into fins with heat sink functions, and then closely combines them with the heat source to dissipate heat through convection and radiation
Aluminum stamped heat sinks have the advantages of high heat sink efficiency, light weight, low cost, and easy processing, and are widely used in electronic equipment, automobiles, aerospace and other fields.
Aluminum stamped heat sinks are mainly used in electronic equipment for heat sinks, CPU heat sinks, graphics card heat sinks, etc.; in automobiles they are mainly used for engine heat sinks, gearbox heat sinks, air conditioning heat sinks, etc.; they are mainly used in the aerospace field. Used in aircraft engine heat sinks, rocket engine heat sinks, etc.
Yes, send us the drawing and surface treatment requirements, our engineer will evaluate your drawing and give you a quotation.
Yes, we will not release your design to third party unless with your permission. And we can sign the NDA before you send the drawing.
We will charge the tooling cost, but the tooling cost can be refunded when mass production.
MOQ will be set according to your product and drawing requirements, but generally we will not set MOQ.
We can provide sample production, and the mass production will be carried out after the sample is confirmed to you.
Please rest assured that all our products are QC inspected and accepted with inspection report before delivery and generally there will no non-conformance; in case of non- conformance, please contact us immediately, take some pictures, we will check on the problems and have them reworked or repaired at the first time , the resulting transportation costs borne by our company.
