Dongguan Fodor Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 30000 PCS Per month |
| Delivery Time | 20-30days |
| Packaging Details | Blister packaging |
| Raw Material | AL1070/1050/1060/6061 |
| Surface Treatment | Anodizing black or customized |
| Application | growing lighting cold forged heat sink |
| Processing Service | Forged /Cutting, CNC, Anodizing |
| Keyword | cold forged heat sink |
| dimesion | 150*70mm |
| Powder | 65W |
| Brand Name | Customized |
| Model Number | HEAT SINK-F0521 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 30000 PCS Per month |
| Delivery Time | 20-30days | Packaging Details | Blister packaging |
| Raw Material | AL1070/1050/1060/6061 | Surface Treatment | Anodizing black or customized |
| Application | growing lighting cold forged heat sink | Processing Service | Forged /Cutting, CNC, Anodizing |
| Keyword | cold forged heat sink | dimesion | 150*70mm |
| Powder | 65W | Brand Name | Customized |
| Model Number | HEAT SINK-F0521 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | Existing Mold Cold Forging Heat Sink ，65W LED Lighting Cold Forging Heat Sink ，150mm Cold Forged Heat Sink | ||
Customized And Existing Mold Cold Forging Heat Sink With Diameter 150mm 65W LED Lighting
Quick Detail
| Raw Material | AL1070/1060 |
| Custom Service | Yes, OEM/ODM Service |
| Quality System | ISO9001:2015 |
| Processing Technology | Forged/cutting/laser/CNC/Anodizing |
| Surface treatment | Andizing Black |
| Packing Way | Blister packaging or special packing you would like |
| Application Scenario | LED heat sink 50W |
| MOQ Request | 100/500/1000 |
Description
Cold forging is an impact forming process that plastically deforms a piece of raw material, under high compressive force, between a punch and a die within suitable equipment such as a machine press.
Some basic techniques include extrusion (forward, backward, forward and backward), coining, upsetting, and swaging. These techniques may take place in the same punch stroke or in separate operations, depending on the specific application requirements.
In essence, cold forging is a displacement process that forms existing material into the desired shape; contrast this with conventional machining, in which material is removed to create the desired shape. As seen in the following sections, this distinction offers several significant advantages. The final section provides some of the key factors that should be kept in mind when considering cold forging as a manufacturing process.
There are generally 2 types of dies used in cold forging:
Open Forging: Material is allowed to escape after the cavity is filled.
Advantage: Lower stress and load
Disadvantage: Some post-machining may be required, depending on application requirements
Closed Forging: Die cavity volume is exactly the same as material volume in order to achieve outputs of net shape or near net shape.
Advantage: Eliminates need for post-machining
Disadvantage: Higher stress and load; die could be seriously damaged if the material is in excess
Higher Productivity for High Volumes
A primary reason for many companies moving to use cold forging is their need to achieve higher throughput from the production line. In many cases, conventional processes (such as machining, welding or other fabrication methods) involve multiple-pass operations to remove material and finish the part (e.g. vertical, horizontal, bulk removal, detail touch-up, etc.). In contrast, cold forging is typically a single-pass forming process that deforms the existing material into the desired shape.
Depending on part-specific parameters, the time savings per piece can deliver major productivity improvements. For example, some parts that take 3 to 5 minutes per piece to machine can achieve a throughput of over 50 parts per minute when cold forging is used instead.
The opportunity to achieve productivity improvements of over 100 to 200 times offers a fast return on investment in cold forging die and tooling. Thus, many companies have opted to use other methods only for prototyping or during the early production phases, with a transition to cold forging planned for the lead up to higher volume production ramp-up.
What are the advantages of cold forging?
The major advantages of cold forging are close dimensional tolerances, good surface finish quality, and the use of lower cost materials to obtain the required strength by work hardening without requiring heat treatment
Note:
The craft is below:
1: cold forging processing
2:Cut the pin
3: lathe
4:CNC
5:Anodizing.
Fodor Technology can offer the desing of cold forging heat sink , thermal Simulation Analysis and production service.If you have any cold forigng heat sink inquiry, please send request to Fodor, the mail box is fodor@fodorheatsink.com.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
3000000-5000000
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Dongguan Fodor Technology Co., LTD., founded in 2015, is committed to the development and sales of electronic heat sink and hardware electronic accessories, including: aluminum extrusion heat sink, cold forging heat sink, water cooling heat sink, cooling fan modules, aluminum stamping products and z... Dongguan Fodor Technology Co., LTD., founded in 2015, is committed to the development and sales of electronic heat sink and hardware electronic accessories, including: aluminum extrusion heat sink, cold forging heat sink, water cooling heat sink, cooling fan modules, aluminum stamping products and z...
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