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Single Screw And Barrel For PVC Pipe Extrusion Machine

Product Description

Product Description
                                                                      Technical Parameters
Material
38CrMoAIA; SACM645; 42CrMo; SKD61
Ntride Depth:
0.5-0.8mm 
Nitrided Hardness
HV900°~1000°
Nitrided Brittleness
above 2 stage
Surface Roughness
Ra0.4
Hardess of surface chromium-plating after Nitriding
HV≥950HV
Chromium plating Depth
0.05~0.10mm
Bimetallic Depth
0.8~3.0mm
Bimetallic Hardness: 
HRC50-65
Certificate:
ISO9001:2008 
Warranty
12 months 
Single Screw Barrel For Extrusion Machine 


Material
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.Bimetallic Coating Spraying Treatment

Technological Process:

Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finish Machining→Nitriding or Bimetallic Treatment→Detecting→Finished Product →Debugging After Treatment Products Show Single Screw Barrel For Injection 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 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

Conical twin screw barrel For Extrusion Machine. ◆Model Type: 25/53,35/77,45/90,50/105,55/110,60/125,65/132,70/140, 75/150,80/156,92/188
◆Application:
PP,PE,ABS,PVC,Pelleting,Pipe,Profile,Sheet,WPC,PVC,WPC PE,Soft PVC, Sheet etc
◆Machine Brand:
CINCINNATI, BATTENFELD, KRUSSMASSEI,BAUSANO Parallel twin screw barrel For Extrusion Machine ◆ Screw diameter:Ø35-Ø200, L/D:18-40
◆Machine Brand: CINCINNATI, BATTENFELD, KRUSSMASSEI,BAUSANO
Gearbox For Extrusion Machine. ◆Model Type  ZLYJ112, ZLYJ133, ZLYJ146,ZLYJ173,   ZLYJ180, ZLYJ200, ZLYJ225, ZLYJ250  ZLYJ280, ZLYJ315, ZLYJ330. ZLYJ375,  ZLYJ395, ZLYJ420, ZLYJ560, ZLYJ630 Rubber Screw And Barrel 1. Cool feeding rubber screw and barrel:
Speicification: Φ40-300mm L/D=8-20 2. Hot feeding rubber screw and barrel:
Speicification: Φ30-250mm L/D=4-8
3. Pin rubber screw and barrel:
Speicification: Φ60-250mm L/D=14-18
Our Advantage Bimetallic Screw: ① Strong abration resistance, good for the 30% glass fiber and reworked materials.
② Super hard alloy of high density, low porosity and high hardness.
③ Uniformity heating of power and low strength pressure.
④ With high corrosion resistance, high wear resistance and high temperature resistance properties.

Bimetallic Barrel: ① 2-5mm-thick alloy coat on the barrel inner wall
② Excellent corroion resistance, abrasion resistance and high working temperatre. 
③ Useful service life is greatly improved
④ Able to process special plastic to enhance the abrasion life, such as engineering plastics, fluorine plastics, PPO, and tec. Our Service  Oversea Measurement Service                          Exhibition                         Factory Visiting  Our Company Zhongsu Screw Co.,Ltd located in zhoushan city, 1 hour driving distance from Ningbo port. 120 workers; 2200 ㎡ non-dust workshop; 20 years experience; 8 years' vendor of Haitian Injection; ISO certificated; That's how we keep good quality and competitive prices for global valued customers.Our main products cover: screw barrel and gearbox, heater band etc.                            Workshop                  Workshop
             Ready to ship zone Packing & Delivery Packing Details  : Customized wooden cases (standard export packaging). Delivery Details : 25-30 days after order after 30% deposite and confirmation of drawings.  Step1: Finnal inspection Finnal inspection before shippment. Step2: Oil coating and film wrapping Waterpoorf oil and bubble fiml hlep to prevent demages during transportation. Step3: Finnal sealing Finnal sealing with tight strip and bound with Iron belts  externally.
Our Certifications 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 and 25-30 days after the confirmation of the order.
Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment ≥1000USD, 30% T/T in advance ,70 %balance before shippment.
If you have another question, pls feel free to contact us as below:
Q: How about quality ensured? All of our production process stricktly followed ISO9001, our products are long durable with 12 months.

Contact us if you need more details on Screw Barrel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pipe Extrusion Screw、Extrusion Screw. 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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