Accessories of Screw and Barrel for Injection Moiding Machine

Posted on January 17, 2021

HS Code: 84779000

HS Code: 84779000

Product single screw and barrel forÂ extruder

Material 38 CrMoAlA(JIS SACM645);Â 42 CrMo(AISI 4140)
Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61)

Nitrided Hardness HV900Â°~1000Â°

Hardness after hardening and tempering HB260 Â°

Nitrided Depth 0.5~0.7mm

Nitrided Brittleness above 2 stage

Surface Roughness Ra0.4

Screw straightness 0.015mm

Hardess of surface chromium-plating after Nitriding HVâ‰¥950HV

Chromium plating Depth 0.05~0.10mm

Alloy Depth 0.8~3.0mm

Alloy hardness HRC56Â°~65Â°

Alloy(bimetallic) iron,nickel,tungsten,molybdenum

Types of screw barrel Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.

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ProductÂ Display

Equipment Disply

Processing

Packing&Delivery

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Product single screw and barrel forÂ extruder

Material 38 CrMoAlA(JIS SACM645);Â 42 CrMo(AISI 4140)
Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61)

Nitrided Hardness HV900Â°~1000Â°

Hardness after hardening and tempering HB260 Â°

Nitrided Depth 0.5~0.7mm

Nitrided Brittleness above 2 stage

Surface Roughness Ra0.4

Screw straightness 0.015mm

Hardess of surface chromium-plating after Nitriding HVâ‰¥950HV

Chromium plating Depth 0.05~0.10mm

Alloy Depth 0.8~3.0mm

Alloy hardness HRC56Â°~65Â°

Alloy(bimetallic) iron,nickel,tungsten,molybdenum

Types of screw barrel Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.

Â

ProductÂ Display

Equipment Disply

Processing

Packing&Delivery

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