Extrusion Features:
Extrusion profile is the one commonly use process in different industrial areas by simple production and reasonable cost characteristic. It's the first choice for heat sink design.
Two key points in the extrusion process:
1. Extrusion Ratio
1) Definition: It is the maximum ratio for the fin height compare to the fin root gap on the extrusion tooling.
2) Extrusion ratio is the most important parameter in extrusion tooling development.The big ratio number means the complexity of the tool, but not to be out of 20.
Extrusion ratio= fin height/fin gap≤20
2.The diagonal length of the extrusion section
1) The diagonal length is decided the difficulty of the tooling, and the Ton of the extrusion machine. At present, Smart cool has long-term cooperated with suppliers in the Pearl River Delta region which can reach 9000 tons.
2) At the beginning of our original design, we must try to shorten the diagonal length to reduce the extrusion machine tons; increasing with the machine tons, the unit extrusion weight of cost will be higher.
The machine tonnage
Extrusion machine
Product Details:
Material:
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AL6063, AL6061, etc.
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Surface Treatment:
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Anodized, Electroplate, Chromate, Painting, Powder Coating, Polishing, Brushing,etc.
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Applications:
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Military, Medical, Auto, Solar and Wind power, New energy, Fiber laser, Electric, and Telecom industry
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Size:
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Customized, OEM/ODM be welcome
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Process:
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Cutting, CNC, Punching,Tapping and Drilling, Milling, Lathe Turning Process, etc.
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Professional level:
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Professional R&D team provides design and thermal solutions
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Certificates:
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ISO9001, SGS, IATF16949
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Product pictures:
