65/132 bimetallic conical twin screw barrel for pipe extruder machine

1.65/132 bimetallic conical twin screw barrel for pipe extruder machine, 2.Material:38CrMoALA,SACM645, 3.High quality&lifetime - details see: https://www.machineto.com/65-132-bimetallic-conical-twin-screw-barrel-for-pipe-extruder-machine-10334716

Place of Origin:Zhejiang China (Mainland)	Brand Name:OSD	Model Number:OSD65/132	Steel material:38CrMoAla,SACM645,SKD61,GH113.etc
Hardness after hardening&tempering:HB280-320	Nitriding hardness:HV≥900	Nitrided case depth:0.45-0.7MM	Surface Roughness:Ra0.4
Chromium-plating depth:0.025-0.10mm	Alloy Hardness:HRC56-65	Alloy depth:0.8-2.5mm	Alloy material:Wc/Co, Ni, Mo.etc
Design:for high calcium loading

Specifications of standardbimetallic conical twin screw barrel:45/90, 51/105, 55/110, 65/132, 80/156, 80/172, 92/188.

Advantages of 65/132bimetallic conical twin screw barrel for pipe extruder machine:

1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy

Technical Parameter
Quenching and Tempering Hardness HB280-320	Screw Straightness 0.015mm
Nitriding Hardness HV950-1050	Nitrided Chromium Coating Surface Hardness≥900HV
Nitriding Depth 0.45~0.7mm	Chromium Coating Thickness 0.025~0.10mm
Nitridng Brittleness 2 Level	Duplex Alloy Hardness HRC55-65
Surface Roughness ≤Ra0.4	Duplex Alloy Depth 0.8~3.0mm
Materials and Technologies
Quality 38CrMoAIA (41CrAIMo7)	SKD61(H13)
Quality Duplex Stainless Steel	Gr12MoV
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

Double-alloy technical standard:

Double-alloy level: Level A - containing Tungsten of 40%

Level B - containing tungsten of 25%

Level C - containing tungsten of 9.5%

Hardness of alloy: HRC56-65°

Applied scope of plastic: applied for all kinds of appended fiberglass, plastic and PPA, PPO, PPS, LCP, magnetism powder and PC special engineering plasticComponents of alloy powder: Ni + Co + Cr + W + Si + Fe + B + C

65/132 bimetallic conical twin screw barrel for pipe extruder machine :

Bimetallic conical twin screw barrel machined onCNC"WMW" Germany make thread milling machinesby simulation software for better performance.
Bimetallic conical twin screw barrel are specially designed forhigh calcium loading.
compact&reliable gearbox
designed for high output atlow screw speedandless power consumption.
Two piece barrel constructionfor economical replacement can be provided.
Bimetallic conical twin screw barrel can be provided fortwo-three times more lifespanthan nitrided screw&barrel.

Features:

Easy operation
Optimum performance
Durable
Low power consumption
Corrosion/wear resistance

Product Appliance:

Various high glass fiber, mineral fiber and PPA, PPS, PA6T, LCP,VO fire protection, ferrous power, magnetic powder and etc. Meanwhile, Used for PVC + 30% CaCo3, recycled plastic material.

65/132 bimetallic conical twin screw barrel for pipe extruder machine Technical parameter:
Hardness of Nitriding	HV960~1060
Deepness of Nitriding Layer	0.5~0.8mm
Nitriding Brittleness	0.045mm
Screw Alignment	0.015mm
Nitriding Brittleness	≤Grade 1
Thickness of Chrome Plating Coating	0.03~0.08mm
Quenching and Tempering Hardness	HB240~280
Hardness of Chrome Plating Coating after Nitriding	≥980HV
Deepness of Bimetallic Alloy	1.5~3.5mm
Hardness of Bimetallic Alloy	HRC55-62
Thickness of Tungsten Carbide Layer	1.0~2.5mm
Hardness of Tungsten Carbide Layer	HRC58-70
Deepness of Titanizing Layer	0.05~0.10mm

Final Products Application:

We can make any specification of extruder screw barrel and injection screw barrel for Cincinnati, KRAUSS-MAFFEI, Battenfeld, Haitian, Demag, Engle, Nigro bossi, arburg, NPM, BOY, Husky, Fanuc, billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements

More details, contact US !!

About O.S.D :

Our Strength:We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.
Our products:Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories; plastic machinery.
Location advantage:located in China's Screw Town - Jintang Town in Zhoushan City, near toNingboPortandShanghaiPort.
Market areas:global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
We promise:We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation