New Aluminium Extrusion for Heat Sink with CNC Machining

Our Extruded Aluminium Heat Sink, Extruded Aluminum Sink, Stamping Zipper Fin Sink remains as good as the samples we send, and we can promise that there will be no degradation in quality. We actively protect the legal rights and interests of our employees and improve their welfare. We have established a good image of our corporate brand and laid a solid economic and social foundation for the further development of our company.

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Sinda Thermal can offer 1 and 3 FT length and most common use heatsink extrusions applied in many thermal management. Heatsink extrusions are manufactured by pushing the aluminum ingot through the steel tooling to make the custom shape, then cut off and machining for the specific dimensions; heatsink extrusions usually supplied with a surface finish such as black anodizing or clear anodizing to enhance its thermal performance. Sinda Thermal extruded heatsinks are designed to provide the optimal thermal performance.

Product Description:

● Heatsink extrusions usually produced by aluminum 6063-T5

● Surface finish is anodizing or other specific treatment

● Rohs complaint

● No MOQ limit

● Lead time for mass production is 3-4 weeks, lead time for samples is 2-3 weeks

● Most competitive price

● Excellent service and quality

Production Process:

Extruded heatsinks are most widely used in thermal management for its most cost saving, lightweight, and good conductivity. Heatsink extrusions usually are manufactured by the below a few steps:

1. Pushing the aluminum billets through the steel die to get the extrusion shape

2. Cutting off and cross cut if needed

3. CNC machining to complete the specific dimensions and holes

4. Anodizing and packing

FAQ:

Q: What’s the capacity of your factory?

A: We have 30 high-speed stamping machine and over 20 CNC machine, we can produce more than 5K extruded heatsinks per day.

Q: What’s the lead time for the heatsink extrusions

A: Lead time for mass production is 3-4 weeks, for sample is 2-3 weeks.

Q: What’s the advantages of aluminum heatsinks?

A: Aluminum heatsink is the most cost-saving cooling part, it has the good thermal conductivity, lightweight, and easily manufactured merits.

Under the guidance of strong theory, coupled with years of accumulated field experience, our company has achieved the performance that impresses the New Aluminium Extrusion for Heat Sink with CNC Machining industry. To strengthening solidarity and coordination, seeking truth and innovation is our company's business mission. The company attaches great importance to the work of corporate culture, actively carry out team building, vigorously consolidate the management foundation, establish and improve the company's rules and regulations one by one, and strictly implement performance assessment, which has built a solid management platform for the development of the company.

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