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Injection Screw EPS4000 (Nitriding screw)

Basic Info

Model No.:  EPS4000 (Nitriding screw)

Product Description

Model NO.: EPS4000 (Nitriding screw) Mould Clamping Force: 250t-3200t Nitrided Depth: 0.5-0.8mm Surface Roughness: Ra0.4 Nitrided Brittleness: Less Than Grade 1 Origin: Dongguan, Guangdong Screw Diameter: 20mm-220mm Shot Weight: 30g-30000g Linearity of Screw: 0.015mm Nitrided Hardness: HRC 55-65 Trademark: JHM HS Code: 847790 EPS4000 (PTA Welding Series)

Name: EPS4000 Brand name: full hard screw, alloy screw
Model name: injectiion machine,extruder machine, etc Material: imported alloy steel
Application conditions: check the information below Range of work: Dia.:14D-180D/ length:10-3000mm
Processing technic : check the information below Product type Material type series EPS4000
 Product description 
 EPS4000 series, the materials are the special alloy steel for making screw which are imported from Japan
and Germany. Trough 1080ºC vacuum quenching and three times of 570ºC tempering, four hours one time.
The hardness will be HRC50-52, good function of toughness, softening resistance in high temperature, common
 function of anti-wear and corrosion. Alloy compsition: C:0.42, Cr:5.5,Mo:1.5,Si:1.2, W:1.0, V:1.2, Co:1.4
Universal screw standard material, good toughness and softening resistance in high temperature make them fit for the application below 30% GF

PPA, PPS hardness
ABS, PMMA fire prevention
LCP high temperature
PA, PC and fiber materials
PP, PE and other reclaimed materials
Bakelite powder
Performance parameters:








EPS4000 EPS4100 HRC56ºC-58ºC 6 5 7 8 ,
EPS4200 HRC56ºC-58ºC 7 5 7 8
EPS4300 HRC60ºC-62ºC 8 6 7 8

Injection Screw EPS4000 (Nitriding screw)
Injection Screw EPS4000 (Nitriding screw)
Injection Screw EPS4000 (Nitriding screw)

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