Sinlge rubber screw barrel for rubber machinery
Sinlge rubber screw barrel for rubber machinery
Sinlge rubber screw barrel for rubber machinery

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Sinlge rubber screw barrel for rubber machinery

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Model No. : RUSI-009
Brand Name : OSD
9yrs

Zhoushan, Zhejiang, China

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Product description

  

Sinlge rubber cylinder screw for rubber machinery

Diameter

12mm-300mm

Min.Order

1 set

Materials

38CrMoAIA

42CrMo(JIS SCM440)

9Cr18MoV

CW6Mo5Cr4V2

Discount 

Available

Application

pp,ppa,hdpe.pvc

Payment 

Term

T/T, L/C

Technical 

Process

1.Rough Machining

2.Quenching 

and Tempering

3.Finish Machining

4.Nitriding

5.Screw polishing

Technological 

Parameter 

Roughness

Ra 0.4um

Hardness of Quenching 

and Tempering

HB 240-280

Depth of Nitride Layer

0.5~0.8mm

Hardness of Nitride

HV 900-1020

Alignment of Screw

0.015mm

Packing 

Wooden Case

Port Departure

Ningbo Port

Guarantee

Sinlge rubber cylinder screw for plastic machinery : more than 2 years

  Performance and specification 1)We design our brand, screw and barrel .We make sure the course of processing smoothly. 2)With more than 10 years' experience in plastic machinery,we have a well quality control system.Screws are processed by high-precision special NC screw milling machines to ensure high consistency extruding performance.  3)According to customer requirements , most reasonable screws and barrrels can be configured to achieve optimal plasticization and logistic quality.    
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