twin conical screw barrel for PVC extruder
Product Description
Specifications
1. twin conical Screw Barrel;
2. ISO9001:2008 management system;
3. base material 38CrMoALA;
4. alloy coating.
Specification
1. Any specification per drawing;
2. New drawing could be designed;
3. Used for extruding machines.
Technical Data
Screw And Barrel are the most important part for any extruder or Injection Molding Screw Barrel. It decides the quality of processing plastics and machine life time. We E.J.S produce high quality screw and barrel to give you greatest support on production. Below comes our screw barrel technical data:
| Item name | twin conical screw barrel |
| Base material | 38CrMoAlA |
| Surface treatment | Nitriding or bimetallic execution |
| Nitride layer | 0.5-0.8mm |
| Bimetallic layer | 3mm |
| Bimetallic powder | Nickel based alloy powder + tungsten carbide |
| Surface hardness | 900-1000HV |
| Surface roughness | Ra0.4 |
| Linearity of screw: | 0.015mm |
| Nitride brittleness | <= Grade 1 |
Product exported
With the company philosophy of Emphasize the details and Pursue the excellence, our products satisfied customers all over the world.
Quality always comes first. Our experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision, durability and hardness of our screws & barrels.
Service makes us outstanding. To provide our customers with the excellent service which they deserve, our sales people are trained on the products every day. They are always ready to answer your questions and offer the best solutions in fluent English at any time.
Contact us if you need more details on Twin Conical Screw Barrel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Screw Barrel、Twin Screw Barrel. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Conical Twin Screw Barrel
Premium Related Products
Other Products
Hot Products
Screw and Barrel for Rubber Extruder MachineInjection Molding Screw Barrel PP Injection Screw BarrelSegmented Barrel Sectional Barrel Plastic Extruder BarrelMulti Screw for Extruder and Planetary Screw BarrelSheet Extruder Single Screw Barrel / Single Screw Barrel for Extruder (Dia15-300mm)Feed Screws Extruder ScrewsDouble Screw and Barrel/Parallel Twin Screw and BarrelAccessories of Injection Screw/Injection Machine Accessoriesfeed housing with 38CrMoAlA base steel for barrelbimetallic screw with Ni60 from KENNAMETAL STELLITE38CrMoAlA screw barrel for injection molding machineinjection mould machine screw barrel with nitrided and bimetallic treatmentPVC plastic machine screw barrel/Extruder Conical Twin Screw Barrelparallel twin screw barrel for plastic extruder machine with competitive pricesingle barrel for extruder/high quality barrel for plastic extruder machineextruder rubber screw for pvc wire extrusion machine