Factory Price Screw for Plastic Injection Machine

US$1.00-1,010.00 1 Piece (MOQ)

Basic Info.

Model NO.

MILACRON injection machine screw 84mm

Type

Injection Blow Molding

Structure

Vertical

Plastic Type

Thermosetting

Plasticizing Way

Screw Type

Clamping Way

Hydraulic & Mechanical

Automation

Non-Automatic

Computerized

Non-Computerized

Certification

ISO9001:2008

Tempering Hardness

Hb240 to 280

Nitriding Hardness

Hv950-1000

Bimetallic Hardness

HRC55 to 62

Surface Roughness

Ra0.4

Straightness

0.015mm

Chrome Plating

0.05-0.1mm

Depth Bimetallic

1-3mm

Transport Package

Weedeb Box

Specification

90*90*2530mm

Trademark

DONGXIANG

Origin

China

HS Code

84779000

Production Capacity

1300

Product Description

Specification of screw and barrel for injection machine
Power of locknut:100KN -35000KN
capacity of injection:30g-30000g
diameter of screw:Φ 20-Φ 220
Screw can be mated with differentheads of screw
Cylinders can be mated with different sprinkler heads
Materials
38CrMoAIA/SACM645/SKD11/SKD61/42CrMo
Duplex stainless Steels
GH3#
Power Metallurgy Raw Material
Cold/Thermal Spray Hard Metal Process
Advanced Nitriding Process
Corrosion&Abrasion Resistance Bimetal Spraying Process

Technical Index

Product	Screw&Barrel
Tempering hardness	HB240-280
Hardness of nitrogen treatment	HV950-1000
Depth of nitrogen layer	0.55-0.70
Nitride brittleness	Less than grade 1
Surface roughness	Ra 0.4
Screw straightness	0.015mm
Hardness after nitride	≥900HV
Chromium-plating depth	0.05-0.10mm
Alloy hardness	HRC55-62
Alloy Depth	1.5-2.0mm

Production Process as below:
01 Blanking-02 Quenching and Tempering-03 RoughTurning-04 Detecting-05 Semi Finishing Turning-06 Aging Treatment-07 Rough Grinding
08 Crossed Thread-09 Milling Cutter Roove-10 Turning Thread Groove-11 Tempering-12 Polishing Thread Groove-13 Fine Gringding-14 Milling Keyway-15 Fitter-16 Detecting-17 Nitriding or Bimetallic Treatment-18 Cut Off Process Allowance-19 Polishing Thread Groove-20 Detecting

Our Service
Warranty and service: 1years

Our Advantages
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly

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