Basic Info.
Model NO.
ALVEN20250222-7
After-sales Service
Provided
Standard
DIN, ASTM, GOST, GB, JIS, ANSI, BS
Material
38crmoaia, Sacm645, AISI4140, SKD61, Gh113
Nitriding Depth
0.5-0.9mm
Screw Straightness
0.015mm
Nitriding Hardness
Hv950-1200
Video Outgoing-Inspection
Provided
Key Selling Points
Long Service Life
Nitriding Brittle
Less Than Grade 2
Quenching Hardness
HRC58-62
Spare Parts Type
Screw Barrel
Screw Material
38crmoaia, Sacm645, AISI4140, SKD61, Ghii3
Chrome Plating Thickness
0.05-0.10mm
Machinery Test Report
Provided
Transport Package
Packed by Standard Wooden Box
Product Description
Product Overview
Single And Twin Screw Barrel For Pipe/Profile Extrusion
This series of screw designed mainly for all kinds of pipe extrusion,screw structure is divided into regular and efficient type two kinds, a new type of high efficient screw using separation type plus barrier and mixed structure, machine barrel adopts the split type, the structure of the spiral groove inside hole, can greatly improve the efficiency of the extrusion production line. The screw is treated with high wear-resistant tungsten carbide meanwile.
The main applications
HDPE/MDPE water supply and gas pipe, PE, PP, and other polyolefins,such as water supply, gas pipe, PPR/PE-RT/PEX, small tubes, PE/PP DWC pipes etc.
Conical twin screw for pipe/profile extrusion
This series screw designet for PVC products mainly, conical twin screw rotate in lower speed, the material inside the barrel under a stable and uniform shear, shorter screw, shorter duration time of material, especially suitable for heat-sensitive material plasticizing processing.
The main applications
Including PVC pipe,PE/PP/PVC WPC extrusion, PVC Skining foaming plate, PVC profile, PVC/PP corrugated pipe, PVC floor leather products, PVC waterproof membrane,etc.
Counter-rotate parallel twin screw barrel for pipe/profile extrusion
The screw of the series consists mainly of two parallel cylindrical screws, which rotate to the opposite direction. Parallel double screw rotational speed is low, less heat, shear stability of the materials in the barrel, uniform, screw of material conveying ability is strong, have a good exhaust effect at the same time, is conducive to the stability of product quality.
The main applications
Include PVC pipe & profile extrude, PP/PE sheet product
FEATURES AT A GLANCE
COMPACT DIMENSIONS EXTENDING UNDERCARRIAGE
SAFETY FRAME
SIMPLE CONTROL
EASY MAINTENANCE
VERSATILITY
EXTENDING UNDERCARRIAGE
PRODUCT SPECIFICATIONS
Extruder nitride & bimetal screw barrel | Item | Data | | |
| | | | |
screw diameter | 15-600mm | | | |
| 7-55 | | | |
product classification | According to different raw materials and products,the screw can be chosen:general type,pin type,barrier type,seperation type,and vented type,Pipe, Sheet, Blowing film, Wire drawing and Granulation etc. | | | |
| | | | |
Raw material | The finished product processing equipments | | | |
38CrMoAIA,SACM645,42CrMo | Nitriding treatment | | | |
42CrMo,AISI4140 | Hard chrome coated layer | | | |
42Cr5MoSiV1,SKD61,SKD11 | Spraying bimetal alloy layer and nitriding treatment | | | |
HPM38,SI36,SKD61,SKD11 | High frequency quenching | | | |
GHII3 | Nature hard after high temperature | | | |
Conical twin screw and barrel | | | | |
| 45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 65/138, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188, 105/216, 110/220 | | | |
twin screw and barrel type | CINCINNATI, BATTENFELD, KRAUSSMAFFEI, BAUSANO, MAPLAN, and AMUT model spares. | | | |
| | | | |
| The finished product processing equipments | | | |
| nitriding treatment | | | |
| High frequency quenching | | | |
38CrMoAIA,SACM645,40Cr,AISI4140,42CrMo | Inner hole bimetallic centrifugal casting | | | |
| Nature hard after high temperature | | | |
| | | | |
| motor power(kw) | | screw rotation speed(rpm) | pvc capacity(kg/h) |
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Parallel Twin Screw And Barrel | | | | | |
Specification/diameter | 45/2-500/2mm | | | | |
| 16-40 | | | | |
Twin screw and barrel type | CINCINNATI, BATTENFELD, KRAUSSMAFFEI, BAUSANO, MAPLAN and AMUT model spares | | | | |
| | | | | |
| The finished product processing equipments | | | | |
38CrMoAIA,SACM645,42CrMo | Nitriding treatment | | | | |
| Hard chrome coated layer | | | | |
42Cr5MoSiV1,SKD61,SKD11 | Spraying bimetal alloy layer and nitriding treatment | | | | |
HPM38,SI36SKD61,SKD11 | High frequency quenching | | | | |
| Nature hard after high temperature | | | | |
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| motor power(kw) | | | screw rotation speed(rpm) | pvc capacity(kg/h) |
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PRODUCT CONFIGURATION
Screw for sheet extrusion
SALES AND SERVICE NETWORK
Successful Project
SIMILAR PRODUCTS
FAQ
Q1Are you trade or manufacturer ?
A1We are screw barrel manufacturer.
Created in 2002, located in 2002, located in Chinese famous screw- Jin Tang Town in
Zhoushan. JIADING is a manufacturing enterprise, with professional design and manufacture of precision screw cylinder and the
ability of rubber and plastic machinery parts.Product design and development manufacturing, sales, after-sale service as one, the
introduction of demestic and foreign advanced processing equipment, plus several years of manufacturing experience, the product
ability in the formation of production process control, production facilities, inspection and testing and other aspects of human
and material resources, to improve the quality of products as the core concept. Companies adhere to the customer as the center, to
strictly control the quality of the production process, the implementation of lean production management to ensure that the
quality of the testing process continues to be effective, excellent product quality.
JIADING the way forward is very long and very difficult, we will continue to work hard, continue to progress, to win more
customers support and more broad market.
PROFESSIONAL ABILITY
1. PRODUCTS DESIGN AND DEVELOPMENT 2. SURVEYING AND MAPPING TO YOUR DOOR
3. SCREW PRODUCTS CUSTOMIZATION
4. SCREW PRODUCTS TRANSFORMATION
5. SCREW PRODUCTS REPAIR
Address:
Beichan Industrial Area, Zhoushan, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Zhejiang Alven Intelligent Manufacturing Co., Ltd was created in 2002, located in Chinese famous screw - Jin Tang Town in Zhoushan. ALVEN is a professional Plastic Machine Screw Barrels Manufacturers and OEM Screw Barrel For Plastic Machine suppliers, with the professional design and manufacture of precision screw barrel for plastic machine and the ability of rubber and plastic machinery parts. Product design and development manufacturing, sales, after-sales service as one, the introduction of domestic and foreign advanced processing equipment, plus several years of manufacturing experience, the product quality in the formation of production process control, production facilities, inspection and testing, and other aspects of human and material resources, to improve the quality of products as the core concept, our wholesale Screw Barrel For Plastic Machine are mainly exported to the United States, Germany, Britain, Japan, Canada, Indonesia, the Netherlands, Saudi Arabia, Sri Lanka, Thailand, and other countries and regions that have cooperation. Our manufacturer is professional in producing all kinds of screw barrel and accessory, such as granulation screw barrel, squeezer screw barrel, single screw barrel, conical twin screw barrel, parallel twin screw barrel, extruder screw barrel, injection screw barrel and so on.
We are a professional manufacturer of screw barrel.
Our company implements scientific management, well equipped with different kinds of advanced processing and inspection equipment. This provides a solid foundation for our quality.