carbon spring steel spring series coil spring black anodize for industry

                    Wenzhou Kahuan Technology Co.,Ltd

                                ----Focus on the production of fasteners

carbon spring steel spring series  coil spring black anodize for industry

1,Compression spring details

•  Name: OEM spring
•  Type:Coil&compression
•  Sizes:according to your requirements
•  Material: carbon spring steel(65Mn); stainless steel(301,304) or as your choice
•  Finish:black anodize; zinc/nickel/chrome/silver/gold plating; powder coated etc. or as your  idea
•  Application:Electronic produccts; Children's toys; locks;watches;bicycle;printers;office  equipments;precision equipments and all kinds of automobiles, hardwares.
•  Packing: inner polu bag+outer carton box+wood case or as per requirements
•  Delivery:20-30 days for OEM production
•  Price: according to your qty, material;design;treatment;package
•  Standard:JIS/ANSI/ISO                                                                                   

2,Compression spring features and advantages

•  3 months superior quality raw material stocked, meanwhile, was introduced advanced production  equipment to make kahuan spring fatigue resistant,high temperature resistant and good toughness.
•  The springs of shape is rounded edges rounded rectangular cross-sectional, which could reduce the  stress concentration at high speeds.
•   The high pressure processing of spring e handle more than three times,can remove the internal        pressure before use, the phenomena of spring deformation,shorten and fracture won't appear.
•   After surface strengthening treatment,its surface organization structure will become more solid,    the fatigue life of spring will be extened.
•   The spring of life is according to the mould stroke, P1-1 million times, P2-0.5 million times, P3-0,3    million times.
•   The spring's highest frequency of use up to 200 times per minute. Modern mold design, must be equipped with high quality mould spring.