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GZ-900 regards bearing steel as the matrices, adopt and quench , cold and draw , pull out precisly , finish grind technical treatment such as paring , hard chromium electroplating , polishing of surface of the mirror thickly, it is hydraulic and pneumatic and printing the packaging , textile printing and dyeing , die casting machine , moulding plastics machine , moving mechanical trades such as the device ,etc. slipperily to apply to extensively, it is the accurate cylinder rod, lead the pole , lead the column , lead the first-selected products of the axis.
1. Public errand : G6 public errand ( Other public errands are had made to order)
3.Surface roughness : Rmax0.2S~1.5S
4. Smooth finish : ▽8 more than
5. Hardness: HRC58~65
6. Plate one layer of thickness: 0.015mm~0.02mm
7. Standard length: 1m , 2m , 3m (other length are had made to order )
8. The largest length: 3m
9. Standard diameter: 6mm 6mm 100mm (the diameter above 100mm is had made to order )
10.Harden the depth effectively: 1mm~3mm |
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