extruder single screw barrel with vented design (vented screw)

single screw barrel, Single vented screw barrel is expecially.granulator. pelletizer.granulating machine, it can be customized - details see: https://www.machineto.com/extruder-single-screw-barrel-with-vented-design-vented-screw-10334884

Place of Origin:Zhejiang China (Mainland)	Brand Name:OSD	Model Number:OSD-DS-36L	Screw Design:single screw
Material:38CrMoAIA	Application:granulator. pelletizer.granulating machine	Plastic Processed:Recycled pp pe hdpe	L/D:20/1~25/1
Single Screw Diameter:90mm~150mm	For what type of machine:single -screw extruder	Alloy material:Wc/Co, Ni, Mo, and other hard material	Plating:Chrome / Hard Cr
Key words:single screw barrel

extruder single screw barrel with vented design (vented screw)

contact supplier for extruder single screw barrel with vented design (vented screw)

Specifications

Gas vented screw & barrel have free drying, save energy, high output, produce film more brighter and so on advantage.

gas vented screw & barrel is one of important screw barrel. It have free drying, save energy, high output, extruder speed fast, producing film more brighter than ordinary screw and barrel and so on excellent characters.

Size:	screw diameter : ø90-ø150mm L/D : 20/1 ~25/1 (can be customized)
Material	38CrMoAlA 40CrMo 42CrMo High quality alloy steel choose different material as per your requirments
Technology	Nitriding treatment Alloy coating sparying Heating treatment Screw fully hardening
Specification	Depth of nitrition layer 0.5-0.8mm Nitriding treatment,surface Hardness:HV≥900-1000 Fragility of nitrition :less than grade 1 Surface roughtness :Ra 0.4um Surface of hardness of nitrated Cr coating layer ≥950HV Thickness of Cr coating layer :0.03-0.08mm
Product appliance	Granulation ,PP,PE,PA,PC,ABS,AS etc

Remark:

1.We are able totake mapping,design for clientsandmake products as per customer's drawingorexisting sample

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

3 .Technological Processcan be chosed acoodring to your requirments.

4.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.

5. 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.

6. Screw Types:

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

About O.S.D :

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, 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.