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Tungsten carbide single screws barrels for polyethylene film blowing extruder

Product Description

Product Description 1. Item: Extruder Screw and Barrel 2. Size: Ø15-Ø500 3. Suraface treatment: Nitride or Bimetallic 4. Certification: ISO9001:2015
Technical Specification
Depth of nitration
Hardness of nitration
Straigh of screw
Fragility of nitration
Less tha grade 1
Roughness of surface
Depth of alloy layer
Hardness of alloy
Hardness after hardening and tempering
Hard chrome plating thickness
Hardness of hard chrome plating
Inside&Outside diameter tolerance
Single screw and barrel for extruder machine
(1) 38CrMoAIA(JIS SACM645)
(2) Cr12MOV(JIS SKD-11)
(3) 4Cr5MoSiV1(JIS SKD-61)
(4) 42Crmo(AISI 4140)
(5) 40Cr
(6) 9Cr18MOV
Surface treatment
(1) Heat Treatment
(2) High Frequency Treatment
(3) Nitriding Treatment
(4) Hard Chrome Plating Treatment
(5) Spraying Coating Bimetallic Treatment
Technological Process: Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finish Machining→Nitriding or Bimetallic Treatment→Detecting→Finished Product →Debugging After The Sale
Products Show Single screw barrel for Extrusion Machine ◆ Screw diameter:Ø15-Ø500 , L/D:15-45
◆ Application:
1.For Chemical fiber: PET, PAS, Non-woven fabric, Rope fiber
2.For plastic recycling and pelletizing
3.For carble extrusion: PVC, PE, PBT and rubber fluoride
4.For plastic product extrusion: Blow film, sheet, plate
◆ Screw structure and compression ratio can be designed according to different produtcs and raw material
Screw barrel for injection moulding machine ◆ Screw diameter: Ø15-Ø500
◆ Mould clamping force: 25-32000KN
◆ Injection weight: 15-50000g
◆ Applicated machine:
Nessei,JSW,Fancu,Toyo,Toshiba,Mitsubishi,Kawaguchi,Meiki, Haitian, Haitai, Engel,Battenfeld,Demag TMC etc.
◆Screw barrel parts: screw tip, seal ring,screw ring,nozzle,flange
Parallel twin screw and barrel ◆ Screw diameter:Ø35-Ø200, L/D:18-40

Conical twin screw barrel ◆Model type: 55/110, 60/125, 65/132, 70/140, 75/150, 80/156, 92/188
◆Application:PP,PE,ABS,PVC,Pelleting,Pipe,Profile,Sheet,WPC,PVC,Soft PVC etc
Gearbox/Reducer ◆Model Type
ZLYJ112, ZLYJ133, ZLYJ146,ZLYJ173, ZLYJ180, ZLYJ200, ZLYJ225, ZLYJ250,ZLYJ280, ZLYJ315, ZLYJ330. ZLYJ375, ZLYJ395, ZLYJ420, ZLYJ560, ZLYJ630

◆ Application:
Plastic extrusion machine
Our Advantage Bimetallic screw ①.Strong Abrasion Resistant, Good for 30%-50% glass fiber ,Caco3 and reworked materials
②.Using special alloy powders sprayed and welded on the screw's ridge.
③.Super hard alloy high density, low porosity and high hardness
④.High corrosion resistance , high wear resistance and high temperature resistance properties
Bimetallic barrel ①. Product Catelgory:Bimetallic hole centrifugal casting barrel
②. Working range: inner diameter 15mm-500mm
③. Sweden Allow nameplate
④. Patent all alloy sintering technology, super wear resistance and super corrosion resistance

Our Service Overseas Measurement Service Exhibition Conculting Service
After-Sales Service
Our Company Factory
Semi-finished Warehouse
Packing & Delivery Packing Details : 1 set/ wooden case
Delivery Details : 20-25 days after receive the deposit and confirm the drawing
Our Certifications Contact Information
FAQ Q: Are you trading company or manufacturer ? A: We are factory.
Q: How long is your delivery time? A: Generally it is 5 days if the goods are in stock. or it is 20-25 days if the goods are not in stock, it is according to quantity.
Q: How about the quality ensured A: All of our production process strictly followed ISO9001, our products are long durable with 12 months.
Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Contact us if you need more details on polyethylene film blowing Extruder Screws barrels. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Tungsten carbide single screws barrels、single screws and barrels. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Extruder screw barrel

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