injection screw for pvc from China manufacturer - Zhoushan Qunying Plastic Machinery Manufactory

Price:	100.0~20000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: QY-130323E

Production Capacity: 1000 sets per month

Delivery Date: 25 Days

Shaft Design: Single

Power: 4-150KW

Nitrided Case Depth:: 0.5-0.8mm

Diameter: All sizes

Application 1: Injection Moulding Machines

Capacity of Injection: 10G~30000G

Certificates: GBT 19001-2008/ISO9001:2008...

Means of Transport: Ocean,Land,Air

Packing: AA Grade Wooden Case

Plastic Type: PVC

Brand Name: QunYing

Base material: 38CrMoAlA,DC5,D2,SACM645,ec...

Bimetallic Depth: 2-4mm

Hardness: HRC56-65

Application 2: ABS,PVC,PP/PE,PET,Engineeri...

Power of Locknut: 100KN-3500KN

1.skd61/bimetallic injection screw for pvc
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

injection bimetallic screw barrel for injection moulding machines

We have more than 15 years experiences to manufacture bimetallic barrel bimetallic screw for injection machines and extrusions.Our bimetallic barrel have very long service life,and they could service for PP PE ABS AS and any engineering plastics.

Technical specification:

Hardness after Hardning&tempering:	HB280-320
Nitrided Hardness:	HV850-1000
Nitrided Case Depth:	0.5-0.8mm
Nitrided Brittleness:	Less than Grade 1
Surface Roughness:	Ra 0.4 um
Screw Straightness:	0.015mm
Surface Chromium-plating's Hardness after Nitriding:	≥900HV
Chromium-plating Depth:	~0.20mm
Alloy Hardness:	HRC56-68
Alloy Depth:	0.8~2.0mm
Bimetallic Hardness:	HV950-1100
Bimetallic Depth:	1.5mm~4mm

All the screws are special designed by us.
Tell us your request,we will design for you.

Special design for pvc:
skd61/bimetallic injection screw for pvc