Existing Mold Aluminum Cold Forging Led Grow Heat Sink With Diameter 133mm 50W LED Lighting

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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

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.

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 zinc aluminum die-casting products.Based on the development concept of "Rich quality & leading future", Fodor has the industry perfect supply chain resources, to provide customers with timely, efficient and high-quality services, reduce the inconvenience of customers in each procurement link, really make customers save time, effort and worry.

Fodor now has 2 senior engineers of water cooling radiator, 2 senior engineers of aluminum extrusion heat sink, 2 senior engineers of stamping, 2 senior engineers of fan module, and 10 other engineers and quality engineers, to control product design optimization and quality requirements.Sidework, Proe, CAD, PDF and other documents can be accepted by Fodor company for project consultation. The surface treatment that Fodor company can complete includes: anodizing, electrophoresis, complex acid salt, electroplating, painting, powder spraying, chromium plating and other processes to meet the needs of our customers.

Fodor adhering to customer first, achieve the win-win situation, is willing to establish the long-term cooperation relations with the general customers。