Tuling Heat Sink Stamping Capabilities
A to Z heat sink stamping services at Tuling:
| Tooling & Designing | Customization with CAD/CAM and 3D Simulation software |
| Stamping Machines |
|
| Fin Thickness | Typical range: 0.080 mm to 3 mm |
| Dimensional Tolerance | ±0.005 inches |
| Techniques | Forming, bending, skiving, forging extrusion, deep drawing, coining, etc. |
| Joining Operation | Soldering, brazing, welding |
| Secondary Operations | Tapping, threading, deburring, CNC machining, surface finishing, assembly, etc. |
Different Types of Heat Sink Products Manufactured from Tuling
Features of Tuling Heat Sinks

Tuling heat sinks can produce thermal conductivity up to 400 W/mK.

Our thermal sinks prevent overheating in the device and improve 1000 Hrs reliability test.

A protective surface finish makes our heat sinks corrosion-resistant in high heat.

We can cut the heat sink production cost with bulk and repeated order production.
High-Grade Materials for Your Heat Sinks
Tuling heat sinks are made of lightweight and high thermal conductive sheet metals. Aluminum heat sink and copper heat sink are best suited as heat dissipation mediums. Our recommended metals for custom heatsinks are:
- Aluminum (AL1050, AL5052, AL6063)
- Copper (C1100)
- Stainless Steel (SS304 and SS316)
- Brass (C36000, C46400)
- Silver
- Magnesium (AZ31, AZ91)


Multiple Surface Finishing Options
Tuling offers custom surface finishing to enhance the thermal and protective properties of the heat sinks. For example, a black heat sink exchanges heat more efficiently than a white heat sink due to the surface treatment. Our surface treatment services include,
- Powder coating
- Electroless nickel plating
- Chrome plating
- Paint coating
- Passivation
- Vapor coating
- Anodizing
Why Choose Tuling for Your Heat Sink Project?


- Tuling has ISO 9001:2015, ISO14001, and IATF 16949 certification for maintaining international standard manufacturing.
- Our team helps you with customization designing, prototyping, stamping, testing, and assembly.
- We deal with low-volume, small-run, high-volume, and long-run orders.
- We dispatch orders of any volume within 2 weeks.
- You offer a fair and competitive rate for any stamping orders.
Email us today to get a quote on your thermal heat sink project.
More Benefits of Choosing Tuling for Your Heat Sink Solution

With our high-end tooling technology, we can produce custom heatsinks of any dimension. Our star product sizes are,
- 5mm heatsink
- 10mm heatsink
- 20mm heatsink
- 22mm heatsink
- 25mm heatsink
- 30mm heatsink
- 40mm heatsink
- 50mm heatsink
- 60mm heatsink
- 100mm heatsink
- 120mm heat sink
- 200mm heatsink

Tuling comprehensive stamping service allows us to manufacture heat sinks of any shape. Such as,
- Tubular heat sink
- Curved heat sink
- Wire heat sink
- Vertical heat sink
- Spiral heat sink
- Radial heat sink
- Round Heat Sinks
We also deal with skived heatsink, forged heat sink, and extruded heat sink production.
Use of Heat Sink in Different Fields

External heatsink/ internal heat sink, laptop heatsink, motherboard heatsink, M.2 NVME heatsink motherboard, VRM heatsink, graphics card heatsink, hard disk heatsink, CPU heatsink, etc.

Stepper motor heat sink, resistor heat sink, capacitor heat sinks, microprocessor heat sinks, audio amplifier heatsinks, microchannel heat sinks, and chipset heat sinks.













