Single plastic machine screw barrel for PE film extruder machine

1.material :High quality Alloy steel, 2.Nitriding, 3.PE film Extruder screw and barrel, 4.ISO9001: 2000 - details see: https://www.machineto.com/single-plastic-machine-screw-barrel-for-pe-film-extruder-machine-10334469

Place of Origin:Zhejiang China (Mainland)	Brand Name:WX	Model Number:WX-002	heat treatment:Nitriding
Hardness After Tempering:HB260-290	Nitriding Hardness:HV950-1020	Nitriding Case Depth:0.55-0.85mm	Nitriding Brittleness:Less than Grade 2
Surface Roughness:Ra 0.4	Screw Straightness:0.015mm	Chrome-plating depth:0.02-0.15mm	Alloy hardness:HRC59-65
Alloy Depth:2.0-3.0mm

Diameter	Φ15mm-350mm	Designing	Screw structure and compression ratio can be designed according to different products & different output re quirement.
Materials	38CrMoAlA (JIS SACM645) SKD61	Application	Suit for HDPE , LDPE, LLDPE,PVC,PP ,glass fiber ,PPS ,PPA and other special plastic recycling .
Nitride Case Depth	0.55mm-0.85mm	Technology	1)Longer time Gas Nitriding treatment 2Special corrosion & abrasion alloy (bimetallic) 3)Tungsten carbide 4)Cobalt base alloy 5)Stainless steel 6)GH113 nickel based alloy
Nitride Hardness	950-1020HV	Packing	Wrapped up by film in wooden case
Nitride Brittleness	≤Grade Two	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	HRC59-65	Min. Order	1 set
Alloy Depth	0.55mm-0.85mm	Guarantee	Common Nitrided:2-3years Bimetallic: much longer lifetime
Five-Star ADVANTAGES	1.Advanced nitriding technology: we have our own nitriding equipment. 2.Duplex metal spraying technology for high corrosion and abrasion resistance 3.We use special alloy powder being sprayed and welded on the screw's ridge,and use different alloy and welding methods for the screw of different functions. 4.Fast and on time delivery . 5.Longer lifetime for the screw barrel. 6.Excellent aftersales service

Advantages of Single plastic machine screw barrel for PE film extruder machine:

Advanced nitriding technology
Duplex alloy spraying technology
High corrosion&abrasion resistance to prolong lifetime of screw and barrel
We use special alloy powders being sprayed and welded on the screw's ridge/flight,andusedifferent alloy and welding methods for the screw of different functions.
For good plasticizing , it has many designs to meet customers' demand . Such as granual type , mutant type , wave type , barrier type , double screen typr ,shunt type , separation type , exhaust type and so on .
We can design for you with high cost-effective .

ABOUT US:

Zhoushan Five-star Machinery Manufacturing CO., LTD is located in Jintang town of Zhoushan City.

The town, which is named as Screws And Barrels Town in China, has excellent geographical location. It is in the north of Ningbo, in the south of Shanghai. After more than 20 years development, our company has been a famous high-quality screws and barrels supplier and pioneer in China. “Five-star” brand is awarded as “China Famous Best-seller brand” for screw and barrel by China Brand and Marketing Strategy Promotion Committee.

To make you an accurate quote, we need your kindly support to provide drawings, quantity, material, heat treatment requirements, destination, etc.

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If you have any need, please feel free to contact me. Veronica is here!