Zhoushan Dinghai Chenshi Machinery Co., Ltd.

Parallel twin screw for extruder

Material:38CrMoAlA Abrasion and corrosion resistant Any design in any size Screw Diameter:15mm-300mmScrew lengthL/D ratio 15 - 53 Material38CrMoAIA,42CrMo,9Cr18MoVNitride depth0.7mmSurface hardnessHV950 - HV1,020Fragility of nitritionless than grade 1Screw straight...

Parallel screw&barrel

Material: 38CrMoAlA Plastic processed: PVC Screw design: double screw Application: Pipe Screw and barrel Parallel Twin Screw and barrel Size: dia35/ 35 ~ dia250/ 250 Ratio of length to diameter: L/D=16 ~ 35Material: 38CrMoAlADepth of nitration case: 0.4-0.7mm Hardness of...

parllel double screw & barrel

1) material : Dual alloy screw(PTA) 2)application: injection molding machine,extrusion 3)dimension: 15mm-300mm 4)hardness 1) material : Dual alloy screw(PTA)2)application: injection molding machine,extrusion 3)dimension: 15mm-300mm4)hardness : HRC 58-62the best material 38...

parllel double screw & barrel

1) material : Dual alloy screw(PTA) 2)application: injection molding machine,extrusion 3)dimension: 15mm-300mm 4)hardness 1) material : Dual alloy screw(PTA)2)application: injection molding machine,extrusion 3)dimension: 15mm-300mm4)hardness : HRC 58-62the best material 38...

parllel double screw & barrel

1) material : Dual alloy screw(PTA) 2)application: injection molding machine,extrusion 3)dimension: 15mm-300mm 4)hardness 1) material : Dual alloy screw(PTA)2)application: injection molding machine,extrusion 3)dimension: 15mm-300mm4)hardness : HRC 58-62the best material 38...

accessories of screw and barrel

1)inner diamater:12-300mm 2)effective length:12000mm 3)straightness:0.015mm/m suitable for:PP,PE,ABS,AS,PS etc accessories of screw and barrel ...

accessories of screw and barrel

1)inner diamater:12-300mm 2)effective length:12000mm 3)straightness:0.015mm/m suitable for:PP,PE,ABS,AS,PS etc accessories of screw and barrel ...

Krauss-Maffei KMD90/36BR bimetallic screw barrel for extruder

1)material:38CrMoALA 2)techinics:A.Heating treatment B.Nitriding treatment C.bimetal layer Chenshi Machinery is a professional manufacturer for all kinds of screw and barrel in this field for 15 years.We know very well of different screw...

Bimetallic barrel for injection molding machine

Material: 30CrMoAlA Screw Diameter:20-250mm Output:15g-25000g Chenshi Machinery is a professional manufacturer for all kinds of screw and barrel in this field for 15 years.We know very well of different screw designs of world-famous machine brands, and can produce the...

Bimetallic single screw & barrel

Material: 38CrMoAlA application:Extruder machine dimension:16mm-300mm effective length: 3000mm bimetallic layer: 2-3mm Chenshi Machinery is a professional manufacturer for all kinds of screw and barrel in this field for 15 years.We know very well of different screw...