Stainless steel filament annealing temperature

Stainless steel microfilament generally refers to 304, 304L or 316, 316L as the base material, and after special processing, it is a very fine stainless steel microfilament. It is a soft industrial production material with a diameter of 0.016-0.1mm. It has high strength and good stability. Strong anti-corrosion; good shielding, anti-magnetic, anti-radiation ability. Stainless steel microfilaments have high strength, high elasticity, good dimensional stability and resistance to friction, and are widely used in the rubber industry to reinforce rubber, make tire cords and non-elongating roller cone belts. Stainless steel microfilaments are finer than hair, softer than cotton, better than silk, have fine and soft characteristics, and are widely used in textile, aerospace, military, pharmaceutical, biochemical, modern industrial, modern civil, petrochemical Other industries.

Stainless steel microfilament annealing process has a great influence on product quality. The annealing process is as follows: If it is annealed stainless steel, it should be first chemically debarked with NG-9-1, and oily first deoiled with NZ-B oil to the oil→water washing. →Electrolytic polishing (This liquid is used directly for working fluid, temperature 60-80°C, workpiece anode, current Da:20～15A/dm2, cathode is lead-bismuth alloy (including 8%) Time: 1～10 minutes , throw light up) → washing → 5 ~ 8% ** film (room temperature: 1 ~ 3 seconds) → washed → dry.