Nitriding or carburizing atmospheres.
Treatment S45C Pretreat>25Hrc, And Nitriding.
Treatment: S45C Pretreat>25Hrc, And Nitriding.
S45C Pretreat>25Hrc, And Nitriding.
Surface treatment Nitriding.
Alloy(38crmoal) screw made by Nitriding process, high strength and wear-resting.
Nd ring: Nitriding on OD. surface, phosphating on the other surface.
To EN41 Nitriding steel enables this grade to achieve a surface.
Time(from 10 to 60 hours) to develop the depth of case. Nitriding.
Specifications, we can offer 1.2311 or 1.2312 Nitriding steel grades as an alternative.
(2) Single screw extruder: Screw adopts Nitriding process, could bear high temperature,
more durabile, and good plasticizing quality.
Our strength consists of over 250,000 sq. ft. of manufacturing and repair facilities,
modern CNC equipment, a Nitriding furnace and much more.
All the engine parts are manufactured from carefully selected materials with standard quality using standard production process heat treatment processes-
including case carburizing, Nitriding, and induction hardening.
All the pump and valve components are manufactured from carefully selected materials with standard quality using standard production process heat treatment processes-
including case carburizing, Nitriding, and induction hardening.
All the pump & Motor components are manufactured from carefully selected materials with standard quality using standard production process heat treatment processes-
including case carburizing, Nitriding, and induction hardening.
Roller treatment: The roller is made of high quality carbon steel,
which is treated by Nitriding, the surface is coated by chromium,
the bearing capacity is strong, making the service life longer.
Roller treatment:
The roller is made of high quality carbon steel, which is treated by Nitriding, the surface is coated by chromium,
the bearing capacity is strong, making the service life longer.
At the same time, after Nitriding at 570-580 ° C, the workpiece must be kept at 350-400
° C for 15-20min, which will greatly reduce the thermal stress generated when the workpiece is cooled.
(4)The S-pipe valve is adopted, in which the S-pipe is bead welded from imported wear-resistant welding rods and
the shaft end is treated by Nitriding of high strength alloy steel to prevent
the rupture of shaft end and promote its service life.