injection single screw barrels from China manufacturer - Zhoushan Qunying Plastic Machinery Manufactory

Price:	1.0~100000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: QY-047

Production Capacity: 200 sets/month

Delivery Date: within 30days after order c...

Material: 38CrMoAlA 42CrMo

HS code: 8477900000

Nitriding time: more than 120 hours

Hardness: HB240-280

Bimetallic: Fe-based,Ni-based,Tungsten ...

Means of Transport: Ocean,Land,Air

Packing: wooden case (export standar...

Brand Name: QY screw barrel

Machine: screw barrel

Certificate: ISO9001

Roughness: Ra0.4 um

Screw Barrel: screw and barrel

Warranty: Common 1-2 years,bimetallic...

1.Injection single screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

Injection single screw barrel:

We are a professional manufacturer of screw and barrel that has been in thisline over10 years,we can supply and design all kinds of screw&barrel according to your requirments

Injection screw barrel ---Technical Parameter:
Nitride Case Depth	0.6mm-0.9mm
Nitride Hardness	960-1160HV
Nitride Brittleness	≤Grade One
Surface Roughness	Ra0.4um
Screw Straightness	0.015mm
Duplex Alloy Depth	1.5mm-3.5mm
Duplex Alloy Hardness	HRC60-75
Chromium Coating Thickness	0.025~0.10mm

Injection screw barrel ---Technical Process:
Laser Coating Tungsten Carbide	Vacuum Quenching
PTA Melt-Welding Alloy	Titanizing
Centrifugal Mould Bimetallic Alloy	Nickel Plating
Advanced nitrogen oozes handicraft	Chorme Plating

Single injection screw barrel for Injection molding machine:
Diameter	Φ15~Φ500mm	Min. Order	1 piece
Materials	38CrMoAlA (JIS SACM645) 42CrMo (JIS SCM440) SKD61 GH113	Discount	Available
Application	PVC PE PP ABS PET...	Payment Term	T/T L/C WEST UNION
Heat-Treatment	Bimetallic OR Nitrided Hardness:>980HV	Delivery Term	10-25 working days
Packing	Wapped up by film in wooden case	Port Departure	Ningbo/Shanghai Port
Guarantee	Common Nitrided:1-3 years Bimetallic: much longer lifetime

For good plasticizing effect,we have different design of screw&barrel to meet customers' demand.

Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,mixed type,double-head type,three-head type,multi head type,etc.

Various high quality alloy steels, according to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrosion-resistant. For standard, we have Fe-based, Ni-based, ^W2C alloy, Tungsten Carbide alloy etc for choice.

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Klaus-maffei, Nigro bossi, arburg,NPM, BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.
injection single screw barrel