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
Introducing the zipper fins aluminium stamping fin heat sink, a cutting-edge solution for efficient thermal management in various applications. This heat sink features a unique design with individual stamped sheet metal fins that interlock seamlessly, providing enhanced mechanical stability and durability.
Crafted using a die stamping process, the zipper fins aluminium stamping fin heat sink offers exceptional design flexibility, allowing for a variety of fin shapes, geometries, and thicknesses to suit specific requirements. Its high mechanical stability ensures reliable performance, making it an ideal choice for applications in computers, servers, automotive, and electronic communication equipment.
With its lightweight construction and innovative design, this heat sink delivers high efficiency and optimal thermal dissipation, contributing to the longevity and reliability of electronic components. Experience superior thermal management with the zipper fins aluminium stamping fin heat sink, offering a cost-effective solution for your thermal management needs.
1. Assembly of base and stamped fin heat sink allows for soldering, brazing, or epoxy bonding.
2. Zipper fins created with individually stamped fins folded into shape with interlocking grooves.
3. Manufactured from copper or aluminum, with the possibility of mixing materials within the fin stack.
4. Base material options include aluminum or copper, with finish options of nickel plate or chromate for improved thermal performance and environmental protection.
5. Offers good thermal performance with high fin densities and aspect ratios.
6. Provides design flexibility, especially with integration of heat pipes or ducting for fans or blowers.
Applied to Communication, UPS, inverter, controller, wind power converter, SVG telecommunication.
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.
