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...

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...

Material: 38CrMoAlA Application:Extruder machine Dimension:15-300mm Effectivee 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 designs...

1)material:Cobalt base alloys screw 2)application:injection molding machine, 3)dimension:14mm-120mm 4)effective length:4000mm 1)material:Cobalt base alloys screw2)application:injection molding machine,3)dimension:14mm-120mm4)effective length:4000mmIt can meet PET/PA...

1)material:38CrMoAlA/SKD61 2)application:injection moulding machine Technical specifications:Material:38CrMoAlAHardness of adjuster: HB260-290Hardness of nitration: HV800-1050Depth of nitration: 0.4-0.7mmFragility of nitration: Less than grade 1Roughness of the surface:...

We can supply all types of screws and barrels according to clients' requirement. appliance:pvc,pp,pe,abs,pmma,etc. We can supply all types of screws and barrels according to clients' requirement.Production scope:Screw diameter Φ20~Φ500L/D:...

Excellent: high wear resistant Anti-corrosion High temperature resistant High density 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...

Material: 38CrMoAlA Application: extruder machine Dimension: 15-300mm Effective length: 4000mm 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...

Material:38CrMoAlA Application:extruder machine Dimension:16-300mm Effetive length:4000mm 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...

1)material:38CrMoAlA/SKD61 2)application:injection moulding machine Detailed Product DescriptionWe can produce the sets according to customers' requirementsTechnical Data:1)material:38CrMoAlA/SKD612)application:injection moulding machine ...