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YiYang provides engineering solutions based on customer application needs. YiYang has been expanding production lines and upgrading equipments to meet more and more customers' requirements. Nowadays, YiYang can provide turning parts, cold forming parts, stamping parts and fine blankings, including plastic inserts, sheet metal fasteners, spring clips, screws, nuts and varies precision parts, which are widely used in mobile phone, computer, domestic appliance, automotive, medical, security and other industries. |
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Turning
YiYang use cam lathe and CNC to make various precision parts including inserts, self-clinching nuts, riveting nuts, welding nuts, shafts, pins, compression limiters, bushings etc, which are widely used in automotive, domestic appliance, medical, consumer electronics and other industries. |
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Cold Forming
Cold forming process is widely used to make screws, studs, pins, nuts, compression limiters, bushings and other special parts. Cold forming can reduce material consumption and cost, and improve the tensile strength and property of products. Material mainly used: steel, stainless steel, brass, aluminum, alloy steel etc. |
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Stamping
Stamping parts are widely used in cell phone, computer, domestic appliance, electric switches/breakers, printers, automotive, and other industries. Material includes: stainless steel SUS304, SUS301; bronze C5191; brass C2680; copper C1100; copper nickel alloy C7521; cold rolled steel SPCC, DC01, DC04; Fe DT4;aluminum Al6061 etc. |
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Fine blanking
Fineblanking is developed from common stamping, and is now widely used in mechanical, automotive, motorcycle, electrical, electronic, communication and other industries. The obvious difference between fineblanking and common stamping lies in the surface finish. Fineblanking gives good section finish and straightness, while, common stamping is relatively rough and require secondary processing in many cases. YiYang makes fineblankings out of steel and alloy steel. |
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Plastic Inserts
In keeping with the trend of light weighting, plastics is getting more and more widely used in industrial design. YiYang provides optimized fastening solutions for plastic parts based on specific application and installation conditions. |
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Sheet Metal Fasteners
Clinching fasteners, riveting screws, nuts or studs are permanently fixed to a metal plate, eliminating the shortcomings of loose connections. Clinching fasteners application allows a variety of industries to streamline their manufacturing processes and procedures, and Sheet metal fasteners are able to create more complex or special shape, such as a closed box board section. |
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Electronic Components
Stamping parts are widely used in cell phone, computer, domestic appliance, electric switches/breakers, printers, automotive, and other industries. Material includes: stainless steel SUS304, SUS301; bronze C5191; brass C2680; copper C1100; copper nickel alloy C7521; cold rolled steel SPCC, DC01, DC04; Fe DT4;aluminum Al6061 etc. |
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Screws
Screws provide fast and economic fastening solutions for varied industries, widely used in plastics, light alloy and other materials. YiYang offers different thread types to satisfy different customer requirements. |
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Compression Limiters
Bushings/Compression Limiters are plain hole metal inserts, widely used in plastics parts, which make the design of studs passing through the hole simple and provide good anti axial compression performance. Bushings/Compression Limiters are simply pressed into plastic parts, currently widely used in automotive industry. |
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Miniature Fasteners
Miniature precision fasteners are specifically designed for various electronic devices. YiYang provides series of different spec miniature fasteners to meet requirements of different material and installation method . Each miniature fastener is to meet the strict requirement of production and installation. Miniature fasteners help optimize and improve the efficiency of production and installation. |
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FineBlankings
Fineblanking is developed from common stamping, and is now widely used in mechanical, automotive, motorcycle, electrical, electronic, communication and other industries. The obvious difference between fineblanking and common stamping lies in the surface finish. Fineblanking gives good section finish and straightness, while, common stamping is relatively rough and require secondary processing in many cases. YiYang makes fineblankings out of steel and alloy steel. |
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