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Zhoushan Sheen Machinery Co., Ltd

2000 信任点

No42,Donghou Road,Jintang Town,Accord,New York,USA

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1st 年

cold feed/col-feeding screw and barrel/cylinder for rubber machine

USA

XR-SJ40-300

( Negotiable ) 获取最新报价

China

-

1 Set

Film wrapped in wooden case

20 working days upon receipt of 30% deposit

500 Set per Month

L/C, T/T

-

现在联系

产品规格

cold feed screw barrel for rubber machine : cold feed screw and barrel for rubber machine

详情

 

Cold Feed Pin barrel screw specifications:Φ60-Ø300    L/D=12-18

Rubber cold feeding screw specifications:Φ45~Φ300   L/D=8-20

Material:38CrMoALA,SKD11,SKD61,SACM645,SCM440,Ni60

SurfaceTreatment: PTA, Gas nitrided ,Hard chrome plating, phorphor nickel alloy plating

Technical Details:

Nitriding treatment(120 Hours)

Depth of Nitrided Layer: 0.5-0.8 mm

Hardness of Nitrided Layer: 900-1020Hv

Fragility of Nitration:less thanTwo class

Hard Chrome Plating treatment:

Thickness of Hard Chrome Plating Layer: 0.05-0.10mm

Hardness of Hard Chrome Plating Layer: more than 950HV

Phorphor nickel alloy plating.treatment:

Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy)

Bimetallic Screw: Plasma Alloy Coating Spraying

Depth of Bimetallic Layer: more than 2mm

Hardness of Bimetallic Layer: HRC55-72

Tugsten carbide(Double-alloy level)

Level A - containing Tungsten of 40%

Level B - containing tungsten of 25%

Level C - containing tungsten of 9.5%

Other technical data:

Roughness of the surface:Ra0.4um

Linearity of the screw: less than0.015mm

Linear axis limit: less than0.02mm

Hardness after Hardening andTempering: HB240-280

 


General terms of business:

 HS Code
: 84779000    Means of transport:Ocean

Supply ability:300 sets per month

Delievey Time: 20 working upon receipt of 30% deposit

Package:film wrapped in wooden case

Production time is about 25 days after we receive the deposit and lead time will different according to the order quantity!

Warranty:common is1-2 years,bimetallic is much longer

Our screw and barrel can ensure high performance and low energy consumption for extruder machine. Also we supply OEM service according to your requirements!

cold feed/col-feeding screw and barrel/cylinder  for rubber machine

联系我们

联系人:Ms. Alice

公司名称:Zhoushan Sheen Machinery Co., Ltd

办公地址:No42,Donghou Road,Jintang Town, Accord, New York, USA,316031

电话号码:

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Ms. Alice < Zhoushan Sheen Machinery Co., Ltd >
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