Product Description Parallel Twin Screw& Barrel
| |
| Depth of nitration | 0.5-0.8mm |
| Hardness of nitration | HV900-1100 |
| Straigh of screw | 0.015mm |
| Fragility of nitration | Less tha grade 1 |
| Roughness of surface | Ra0.4um
|
| Depth of alloy layer | 2-5mm |
| Hardness of alloy | HRC62-66 |
| Hardness after hardening and tempering | HB280-320 |
| Hard chrome plating thickness | 0.025-0.1mm |
| Hardness of hard chrome plating | ≥HV950 |
| Inside&Outside diameter tolerance | ≤0.02 |
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 |
| | (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
◆Applicated machine:CINCINNATI, BATTENFELD, KRUSSMASSEI,BAUSANO
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 ◆Applicated machine:CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO etc
Title goes here. ◆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 WorkShop 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, you can get competitive price and superior service from us.
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 twin screw extruder food snack machine. We are ready to answer your questions on packaging, logistics, certification or any other aspects about parallel screw barrel、screw barrel manufacturer. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Parallel twin screw barrel
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.
Parallel twin screw and barrel ◆ Screw diameter:Ø35-Ø200, L/D:18-40
Title goes here. ◆Model Type
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.
Overseas Measurement Service Exhibition Conculting Service After-Sales Service 
Our Company 
Factory WorkShop Semi-finished Warehouse 
Our Certifications 
FAQ Q: Are you trading company or manufacturer ? A: We are factory, you can get competitive price and superior service from us.
