Price:0.00 USD/-
Brand:-
Model:-
MOQ:-0 -

Send Inquiry

1.Double screw extruder cylinder
2.Longer Warranty period,stable performace
3,High output, durable, competitive price

Extrusion Twin Screw & Barrel
Screw Diameter	55/110mm 45/90mm
Application	Pipe Sheet / Profile
Plastic processed	PP PE
Technical Parameter
Nitride Case Depth	0.5mm-0.8mm
Nitride Hardness	950-1020HV
Nitride Brittleness	Grade One
Surface Roughness	Ra0.4um
Screw Straightness	0.015mm
Alloy Hardness	HRC58-62
Alloy Depth	0.5mm-0.8mm
Chromium Coating Thickness	0.025~0.10mm
Material & Technologies
SKD61(H13)	Quality 38CrMoAIA (41CrAIMo7)
Gr12MoV	Quality Duplex Stainless Steel
42CrMo	Quality Powder metallurgy Materials
40Cr	Hard metal Cold/Thermal Spraying Technology
Zinc 3# Steel	Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex metal Spraying Technology
Technological Process
1.Rough Machining	2.Quenching and Tempering
3.Finish Machining	4.Nitriding
5 Sprey conating Bimetallic	6.Screw polishing

Remark:

1.Screw structure,compression ratioandmaterialcan be changed according to different products and output

2.Technological Processcan be chosed acoodring to your requirments.

3. Various high quality alloy steels , According to different usage, the choose for alloy is different, some require for abrasion-resistant while some require for corrsion-resistant. For standard, we have Fe-based, Ni-based, W2C alloy,Tunsten alloy etc for choice.

4. The foreign material we used as following:

Germanysteel, GH113 ,2250 ,2842 ,1.8509 ,1.442 ,1.6582 ,1.6523 ,1.2080,1.4542,

USA steel, P20,420,L6,H13,W110,D3,A2,D6,O1,S1,M35,8620,3115,K52440

Sweden steel, 718S,718H,S136,S136H,STAVAX,ASP-23,ASP-30

Australia Steel, M202,M300,W302,K460,W300,K900,K100,W321

Hardnesssteel, YG6X,YG 6A,YG 6,YG8N,YG8,YG8C,YG11C,YG 15,YT5,YT14,YT30

Japan Steel, SKT 4,YXM 4,YXM 42,SNC 815,SK -3,SKS 3,and etc.

about O.S.D :

1.Our Strength:We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.

Send Inquiry