JRD-390 wire drawing lubricant详情
Technical Parameters
Process Flow
Accessories
Overview:
RD-390 is composed of calcium stearate and sodium stearate and a variety of extreme pressure, anti-wear agents, additives synthesized by a special process, mainly for gas shielded welding wire, spring steel wire, prestressed steel wire, steel pipe piles, tire edge wire, wire rope pulling.
Performance:
Fatty acid content: 47%-55% Color: gray white
Softening point: 140-220 ℃ Water content: 0.4-1%
Decomposition temperature: 380-480 ℃ Size: medium particles
Application:
For phosphate, boron-coated treatment, no pickling steel, mainly used in front passes of drawing, or you can all use, make coating thick , when it is using sodium-based lubricant later passes, the speed of the thick size drawing is 180-480m/min. When used for prestressed wire drawing, mainly used in the first few passes. When it is small size wire drawing the speed is 360-720m/min. After dry drawing,
Zhengzhou Sujia Chemical Co.,ltd
Contact