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Film blowing extruding double parallel screw barrel 

Place of Origin: Zhejiang, China (Mainland) 
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1.Film blowing extruding double parallel screw barrel2.38


1.Film blowing extruding double parallel screw barrel
2.38CrMoAIA,SKD61,GH113
3.Wear-abrasion
4.Longer lifetime
5.Best price

Film blowing extruding double parallel screw barrel

Parallel twin screw barrel

We can make any specification of extruder screw barrel and injection screw barrel

for Haitian, Demag,Cincinnati Battenfeld, Engle, Klaus-maffei, Nigro bossi, Arburg,NPM, BOY, Husky, Fanuc, billion,

Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc.

We can supply all types of screw and barrel according to your different requirement

We can also offer you all kinds of screw you need,and also repair oldones and design for you without drawings.

extruder parallel twin screw barrel

Diameter

15mm-350mm

Designing

Screw structure and compression

ratio can be designed according

to different products & different output requirement.

Materials

38CrMoAlA

(JIS SACM645)

SKD61

Application

PVC plate, pipe, profile, pellet and mould, at the same time,

it solved the technical problem of low foaming, high foaming,

high filling, wear and corrosion.

Nitride Case Depth

0.5mm-0.8mm

Technology

1)Longer time Gas Nitriding treatment

2)special anti-wear & abrasion alloy (bimetallic)

3)tungsten carbide

4)cobalt base alloy

5)stainless steel

6)Gh113 nickel based alloy

Nitride Hardness

960-1060HV

Packing

Wrapped up by film in wooden

Nitride Brittleness

Grade One

Payment Term

T/T , L/C , Western union

Surface Roughness

Ra0.4um

Delivery Term

25 working days

Screw Straightness

0.015mm

Port Departure

Shanghai/Ningbo

Alloy Hardness

HRC60-72

Min. Order

1 set

Alloy Depth

1.5mm-3.5mm

Common Nitrided:2.5-4years

Bimetallic: much longer lifetime.

Guarantee

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

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Tel: 86-574-86897721
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Company Info

Ningbo Haodi Motor Technology Co., LTD. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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