In modern information era, Data storage and transportation will spread to eveywhere peope live and work. People need more data storage devices to store data. USB flash disk is our common data storage tool. To seek for good appearance usb flash disk, the branded business man chooses metal housing wrapping the electronic core moudle. Either the outside housing can close the electronic curcuit or protect the electronic core moudle well. Zinc die castng housing is best choice for USB flash disk due to zinc alloy specific properties and zinc die casting high precision. So zinc die casting manufacturing for USB flash disk have become so popular in Die casting factory.
Zinc Alloys Choice For USB Flash Disk Housing
The below zinc alloys are common castable material, depend on different mechanical properties, manufacturer choose the blew zinc alloys to cast functional and practical usb flash disk enclosures.
Zamak Serial
- Zamak 2 Withย higher copper content, and used in specific applications. And has higher hardness and more wear.
- Zamak 3 most popular choice, its feature is excellent fluidity, meets the requirement of thin-wall usb flash disk housing. Good dimensional steady and high ductility, and realize various texture surface finish and eay plated.
- Zamak 5 Enhanced Strength, and has higher tensile strength and hardness, contain tiny Magnesium element, and enhances the zinc alloy hardness. Maintain good castability.
- Zamak 7 With superior corrosion resistance, and good mechanical properties , and also higher cost than Zamak 3 and 5.
ZA Serial
- ZA-8 High-Performance, Highestย creep resistance, good corrosion resistance, and suitable for thin-walled housings and enclosures. keep an accurate dimensions.
- ZA-12 : higher aluminum content contained, and suitable for bigger size USB flash disk housing.
- ZA-27: Offering exceptional mechanical properties, smaller density and Good thermal conductivity.
High Precision Mass Production For USB Flash Disk Housings In Zinc Die Casting Manufacturing
Precision Cast Die Process
Usb flash disk housings need a tight tolerance in dimensions so that fits USB socket justly. So the dimesion of the usb flash disk housing should match with general USB socket. And gain an accurate dimension. Precision extention of zinc casting die will decide the accuracy of the dimension of the usb flash disk housing. Our engineering team can collabrate with the client and design and process precision cast die. From product conception to real sample, with professional work-experience and design principle, our engineers can design and produce high performance zinc cast die.
High Effective Mass Production
Zinc alloys are low melting point metal material, these zinc alloys can be molten at lower temperature and under high pressure, and injected into the precision cast die and shape the part and eject it out from the die. The process cycle is fast and cast a part in seconds.These molten zinc have good fluidity and ductility, and just makes thin wall USB flash disk housing. In high volume Production, zinc die casting process is high effective and cost- efficiency.
Easy Secondary Processes For Zinc Die Castings
As-cast zinc parts, which need some secondary processes, such as deburring process, cnc machining and polishing, ready for futher surface finishes. Sometimes, CNC machining makes more thinner wall usb flash disk housings and positon more accurate dimensions. Polishing the surface of zinc die casting usb flash disk housing makes its suface smooth and even and removing residue and grease and create a good bond to electroplating material.
Various Surface Finishes For Zinc Die Castings
Zinc die castings accepts various suface finishes, such as powder-coated, electroplated, printed and electrophoresis. Depends on the specific requirement from client, we will have best surface finish option to treat these zinc die castings. Sometime client require mark their brand and logo on the surface of zinc die casting parts and promote their brand and enlage their sale scale. We can mark colorful laser engrave pattern on the surface of the cast parts. as called Laser Marking On Zinc Die Castings.
Why Choose TangSheng Hardware Technology
Who We Serve
Professional Services and High Quality
High Quality Parts
Precision casting die and automated streamline high quality parts. And insist on conducting strict quality contol on each process phrase. We permamently maintain 100% inspection.
Engineering Team Support
Well-experienced Engineering team supports die casting part and casting die design and precision process for high speed steel die manufacturing. Ensuring mass production in high efficiency in high volume. With consistent high quality product output.
Meet Various Requirement
Meet various requirement of die casting parts in many industries, such as automotive, commnunicatioin, electronic consumer, medical and heavy industrial equipment. The comany passes international industrial authorized certified system,like ISO 9001 and IATF 16949.
