conical twin screw & cylinder from China manufacturer - Zhoushan Qunying Plastic Machinery Manufactory

Price:	500.0~50000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: QY-20131217CS1

Production Capacity: 300 sets per month

Delivery Date: within 28 days

Use: Others

Brand Name: QunYing

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

Bimetallic Barrel Process:: Centrifuge Casting

Application:: Double Screw Extruder

Design 1:: For High CaCo3

End products:: WPC, profile, pipe film etc...

Means of Transport: Ocean,Land,Air

Packing: Wooden Box (Exported Standa...

Plastic Type: PVC

Shaft Design: Double

Power: 4-350KW

Bimetallic Screw Process:: Spray Welding

Bimetallic Depth:: 2~5mm

Service for Machine Brand:: SJSZ,KMD,Weber,Cincinati,Ba...

Design 2:: 50 % wood + 50% plastic

Certificates:: GB/T19001-2008/ISO9001:2008...

1.best conical twin screw & cylinder in China
1.Gurantee:2-4 years
2.Certificates:ISO9001:2008/SGS
4.long operating life
5.as your requirements

The best conical twin screw & cylinder in China is produced by QunYing Manufactory.

Our Conical twin screw and barrel could serive high addtive of CaCo3 and wood.

The compression ratio of the screw canbe designed according to different products and mixtures.

If you have any inquiry, do not hesitate to inform us.

Conical twin screw barrel has been presented above, want more similar products, please click Conical twin screw barrel.

Application for:

Our Conical twin screw and barrel is good in quality and competitive in price. We manufacture Rubber screw barrel and supply OEM, ODM service according to your requirement.

conical twin screw & cylinder for PVC extruder

Custormer check our process of producing conical twin screw & cylinder

Part of Our Factory
conical twin screw & cylinder for PVC extruder

Normal Material we use as following:
1.38CrMoAlA(JIS SACM645),
2.Cr12MOV(JIS SKD-11)
3.4Cr5MoSiV1(JIS SKD-61)
4.42CrMo(AISI 4140)

The foreign material we used as following:

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

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

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

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

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

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

SCREW&BARREL GRADE
Nitrided
Bimetallic

Grade A - containing Tungsten of 40%

Grade B - containing tungsten of 25%

Grade C - containing tungsten of 9.5%

Nitride Case Depth	0.5mm-0.8mm
Nitride Hardness	950-1150HV
Nitride Brittleness	≤Grade One
Surface Roughness	Ra0.4um
Screw Straightness	0.015mm
Alloy Hardness	HRC58-75
Alloy Depth	0.8mm-3.5mm
Bimetallic Thickness	2-4mm