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: Skiving
Tolerance: Customer Requested
Flatness: Customer Requested
Surface Treatment：
Aluminum;Anodizing/Conversion Coating/Nickel Plating
Copper： Anti-Oxidation/Nickel Plating
Skived Heat Sink is a kind of copper or aluminum plate material through the shovel processing technology to produce, with high density, high efficiency, lightweight, compatibility advantages. The skived heat sink overcomes the limitation of the thickness and length ratio of the traditional heat sink.The heat dissipation effect under the same conditions is 1.5~2 times more than the efficiency of the traditional heat sink or welded heat sink. Aluminum skived fins heat sink are widely used in photovoltaic industry, electric vehicles, inverters, led lights, communication products.
| Material | Aluminum/Copper |
| Process | Skiving |
| Tolerance | Customer Requested |
| Flatness | Customer Requested |
The shovel tooth heat sinkis formed in one step without further splicing processing, so the heat dissipation is stable and there is no risk of loosening and falling off;
The thermal conductivity of the profile is maintained at 100% without loss due to the process;
Ultra-thin heat sinks can be achieved , ultra-small spacing, ultra-high multiple heat dissipation structure; heat dissipation performance of shovel tooth heat sink
shovel tooth heat sinkis suitable for mass production and low cost.
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.
