Precision Parts, Machining Parts, Spare Parts manufacturer / supplier in China, offering Tight- Tolerance Precision Machining Parts Plated with Goldd, Skived Fin Heat Sinks, Black Anodized Aluminium Extrusion Thermal Heat Sink with with CNC Machining and so on.
Min. Order / Reference FOB Price | |
---|---|
100 Piece | US $15.00/ Piece |
Local Area: | Shenzhen, Guangdong, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Condition: | New |
---|---|
Certification: | RoHS, ISO9001, IATF16949:2016 |
Standard: | GB |
Heatsinks can be manufactured in a variety of ways depending on the required performance, cost and volume. These include but not limited:
Machining - where a CNC machine is used to cut the metalExtrusion - where metal is heated and pushed through a moldForging - where metal is heated and shaped by pressurizationStamping - where the metal fin is cut, and then soldered onto the baseSkiving - where a blade is used to slice and push up the single block of metalFor more complex thermal issues, heat pipes and vapor chambers may be employed within the heatsink assembly. These devices are sealed objects containing a fluid (typically water) and utilize the release of heat during fluid phase changes to vastly increase their conductivity when compared to a solid metallic object of the same geometry. i.e. Aluminum and copper round pin can be combined on the same heat sink to provide improved performance without all of the weight gains.
ItemTypeDescription1Application Applied in communication, power supply, semiconductor, medical, telecom & networking,Household Appliance and Automotive accessory, etc 2Machining Material TypeAluminum, Brass, Copper, Plastic(including PTFE ), steel, Titanium Alloy, Carbon steel 4Surface finishAnodizing, Heat treatment, polishing, powder coating, galvanized, electroplating, spraying, and painting6Dimensions Tolerance ± 0.002mm for ultra-precision parts(component) or according to customer's demand7Drawing FormatPDF/JPEG/AI/PSD/CAD/Dwg/Step/LGS8Quality AQL0.65/1.014MOQnegotiable15PackagingPE bags or bubble bags, boxes, cartons, pallet or as per customers' requirements16Delivery TermsEXW, FOB, CIF,FCA.C&F. DAP.17Payment Terms T/T (70% down payment before manufacturing, and balance payment upon completion before shipping)
L/C ( 30% down payment before manufacturing + 70% L/C at sight)18LeadtimeWithin 15-25 working days after payment received for finished goods.19Loading portsYantian/Hong Kong /Shenzhen airport