USB Shell Zinc Alloy Die Casting Electroplating Process

Huayin Sheng is a professional China usb shell zinc alloy die casting electroplating process manufacturer and supplier. This is the USB interface shell used on the charger. It is produced by zinc alloy die-casting. It has the following advantages:

1. Good die-casting performance: It can die-cast complex and thin-walled precision parts, and the casting surface is smooth, which can meet the shape and precision requirements of the USB shell;

2. High precision: The dimensional accuracy can reach IT11~IT13 level, or even up to IT9 level; the surface roughness can reach Ra0.8~3.2μm, or even Ra0.4μm;

3. Dense organization: Liquid metal cools and solidifies under pressure, and the cooling speed is extremely fast. The surface of the die-casting has good wear resistance and corrosion resistance. The hardness of the entire casting is high, and the tensile strength is generally 25%~30% higher than that of sand casting;

It aslo has stable dimensions and good product interchangeability;

4. Good mechanical properties: It has high strength and wear resistance;

5. A variety of surface treatments can be performed: such as electroplating, electrophoresis, polishing, spraying, painting, etc., to obtain rich appearance effects to meet different needs;

6. Low melting point: It can be melted at about 385℃, and it is easy to die-cast, which is conducive to improving production efficiency;

7. It does not absorb iron, does not corrode or stick to the mold: these characteristics in the melting and die-casting process help to ensure the smooth progress of the production and the service life of the mold;

8. High material utilization rate: die-casting parts have precise dimensions and low surface roughness values. Usually, they can be assembled and used without or with only a small amount of mechanical processing, which improves metal utilization and reduces processing equipment and working hours;

9. Excellent economic effect: zinc alloy die-casting parts are relatively cheap, and can also save precious materials and processing time. Parts of other materials can also be directly embedded in the die-casting parts, which can meet the use requirements while expanding the use of products and simplifying the manufacturing process.

Company Profile

Shenzhen Huayinsheng Precision Products Co., Ltd. is located in guangdonghuizhou. It has been focusing ondie-casting industry for 18 years, with more than 50 professional and technical talents engaged in 20 years, from mold design, mold opening, polishing. CNC processing to one-stop production of surface treatment. More than 150 skilled operators, now the monthly production capacity is 300w.

Equipment and Personnel

Advanced Production Equipment

Certificate Display

Packaging & Delivery

Packaging Details:

1. With pearl-cotton package

2. To be packed in cartons

3. Deliver out by sea or air

4. Accept customers' requirement

Global Customer Customization Case

Customer reviews