single screw

Screw and barrel Material:, 1>38CrMoAlA(JIS SACM645), 2>42CrMo(JIS SCM 440), 3>9Cr18Mov, 4>CW6Mo5Cr4V2 - details see: https://www.machineto.com/single-screw-10334998
Place of Origin:Zhejiang China (Mainland)Brand Name:WeiDa  
single screw
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APPLICATION:

Single screw and barrel for injection molding machine

Size:

Φ20~Φ500mm

Maximun screw length:10000mm

Barrel inner bore diameter: Φ500mm

TECHNICAL DATA:

Depth of nitration case:0.4-0.7mm

Hardness of nitration:HV850-1020(HRc55°-62°)

Roughness of surface:Ra 0.4um

Screw straightness:0.015mm/m

Chrome plating thickness:0.01-0.1mm

Bimetal coating thickness:0.1-0.5mm

Material:Base material 38CrMoAlA,Welded inlay on the flight,prolong life of screw.Easy wearing parts of barrel feed inlet made from imported anti-wear alloy can be improvde abrasion performance.

single screw
Packaging Detail:Wooden case
Delivery Detail:Two weeks

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