The application of stainless steel shrapnel and characteristics

Precision electronic technology co. , LTD, is a relatively large dongguan precision stamping processing, main processing stainless steel shrapnel, terminal stamping, precision electronic hardware components. Company uphold the people-oriented is the foundation, to the customer, quality is the key for respect is key, for technology is the core of quality policy. To win the trust of each big customers! Stainless steel shell used in computer components, digital machine, DVD, CD machine, electric appliance, automobile and motorcycle accessories, communication tools, etc. Stainless steel shrapnel hardness is in commonly 350 hv to 550 hv. After die stamping forming, and then in after cleaning is finished. The surface of the workpiece is generally not through special processing, is bare of stainless steel material. Because of the lines on the surface of the bare wood uneven, so when the current through the resistance value is not stable, resulting from resistance is relatively large. If the resistance stability, low resistance, then the shell surface will need to pass special processing. The commonly used surface treatment for nickel plating and silver plating, resistance can be controlled within 1 ohm. Artifacts have high elastic limit, fatigue limit, impact toughness and good heat resistance, etc. Shrapnel manufacturing methods of cold rolled and hot rolled, shrapnel silk with cold volume method is generally less than 8 mm in diameter, with hot volume method is greater than 8 mm. After some stainless steel shrapnel processing to crush or shot peening treatment, which can improve the bearing capacity of the shrapnel. Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components