nitrided layer roughness ra0 4 screw barrel

Brand Name:ALVEN

Model Number:Diameter 250-380mm

Place of Origin:Zhoushan

Product Description: The squeezer screw barrel is custom-designed for plastic film washing and drying lines, primarily utilized in the dewatering stage following plastic recycling. It boasts a screw diameter spanning from 250mm to 380mm, enabling robust ...

Brand Name:JINSHUNLUOGAN

Place of Origin:Zhejiang

... coating Quideline of technique: Depth of nitration layer:0.05-0.08mm Hardness of nitration:900-1000V Fragility of nitration:less than grand one Roughness of the surface:Ra0.4 Linearity of the screw:0.015mm/m The surface hardness of chrom plating after

Brand Name:Jialong

Place of Origin:Zhejiang, China

... a hardness rating of HRC55-62, this set is built to withstand the rigors of even the toughest extrusion work. In addition, our Screw and Barrel Assembly features a surface roughness of Ra0.4um, ensuring that your extruded products come out smooth and

Place of Origin:China,shannxi

Brand Name:conical twin screw barrel

Model Number:conical twin screw barrel

... machine Pipe Plants Endurance strength Steel Material 38CrMoALA,SKD61,D2 etc. Hardness after Hardening&Termpering HB240-280 Nitriding Treatment ≥ 96 hours Surface Hardness 58-64 HRC Nitrided layer depth 0.5-0.8mm Surface Roughness Ra0.4

Brand Name:Bloom

Model Number:BLM -1

Place of Origin:Jiangsu,China

...Screw Barrel PVC Plastic Injection Molding Machine Single Extruder Screw Barrel 1 . Description Material 38CrMoAIA,SACM645,AISI4140,SKD61,GHII3 Nitriding Hardness HV900-1000 Nitriding Depth 0.5-0.8MM Quenching Hardness HRC55-62 Nitrided Brittleness Less than Grade 2 Surface Roughness Ra 0.4 Screw Straightness 0.015MM Chromium plating layer hardness after nitriding...

Brand Name:barrels for twin screw extruder

Model Number:150 barrel

Place of Origin:CHINA

... it is an assembly unit which is mainly used in the plastic extrusion industry. This particular Screw and Barrel has a length of 1600mm, and is made of Alloy Steel. Its surface has gone through nitriding treatment, and the roughness is Ra0.4. Moreover, its