Parallel double screw and barrel extruder hdpe screw

Parallel double screw and barrel extruder hdpe screw, 1.Material:38CrMoAlA;, 2.Highquality alloy layer, 3,longer lifetime - details see: https://www.machineto.com/parallel-double-screw-and-barrel-extruder-hdpe-screw-10334900

Place of Origin:Zhejiang China (Mainland)	Brand Name:BOHAI	Model Number:90mm	Material:38CrMoAla,SKD61,GH113,etc
Application:sheet, profile, pipe , wpc etc	Plastic processed:PP PE HDPE LDPE recycled plasstic etc	Aply to:extruder machine	Screw diamter:15mm-300mm
Maximum screw length:10000mm	Design:double screw

Parallel double screw and barrel extruder hdpe screw

Specification:

60/2, 65/2, 70/2, 72/2, 75/2, 80/2, 85/2, 90/2, 93/2, 100/2, 105/2, 110/2, 115/2, 120/2, 125/2, 130/2, 140/2, 150/2, 160/2, 170/2, 80/2, 190/2, 200/2, 250/2,

scope of application : PVCwood-plastic., PE wood-plastic,,Super high polymer board,1/2 high Calcium buckle,50-400 high Calcium pipe,50-300 high Calcium Profile,soft PVC sheet, PVCfoaming boardetc.

PP,PE,ABS,PVC,raw material pelletzing,plastic pipe,plastic profile,and plastic sheet etc.

Parallel double screw and barrel extruder hdpe screw
Diameter	Φ15mm-350mm	Designing	Screw structure and compression ratio can be designed according to different products & different output requirement.
Materials	38CrMoAlA (JIS SACM645) SKD61	Application	pe, hdpe, ldpe, lldpe and etc
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
Compared to other supplier,BOHAI advantages	1.Advanced Nitriding Technology 2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy 3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions. 4.Fast and on time delivery . 5.Longer lifetime for the screw barrel.
Nitride Hardness	950-1020HV	Packing	Wrapped up by film in wooden
Nitride Brittleness	≤Grade One	Payment Term	T/T , L/C
Surface Roughness	Ra0.4um	Delivery Term	25 working days
Screw Straightness	0.015mm	Port Departure	Shanghai/Ningbo
Alloy Hardness	HRC58-62	Min. Order	1 set
Alloy Depth	0.5mm-0.8mm	Common Nitrided:2.5-4years Bimetallic: much longer lifetime.
Guarantee

If the screw diameter or l/d ratio is not fixed, please feel free to inform the products and output you need, we canselect & design the matching cylinder screw

by your requirement.

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