paralllel twin screw and barrel for extruder
1.0~10000.0 USD
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/A, T/T |
| Supply Ability: | 500 sets per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Conical Twin Screw Barrel, Parallel Twin Screw Barrel, Screws For Injection Machine, Injection Molding Machine Barrel, Extruder Machine Screw And Barrel |
Product Detail
| Model No.: | WD99 |
|---|---|
| Means of Transport: | Ocean |
| Brand Name: | WD |
| material: | 38CrMoALA ,SACM645,SKD61 |
| hardness after nitriding: | HV850-1020 |
| depth after nitriding: | T0.60MM-0.7MM |
| Production Capacity: | 500 sets per month |
| Packing: | wooden case |
| Delivery Date: | 30days |
Product Description
Specification:
Diameter: Ø15-Ø500
L/D ratio:15-55
We can manufacture all types of screws and barrels according to clients' requirement.
Base Materials: | 1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr |
Bimetallic Alloy Materials: | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
Processing Technology: | Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding |
Technical Parameter: | Nitrided layer depth:0.50-0.80mm Nitrided hardness: 900-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 2 mm Bimetallic hardness: HRC50-65 |
Ourproducts advantages | 1)Highproductivity 2)Good plasticizing effect 3)Lowenergy consumption 4)Wear resistant&Corrosion resistant 5)Longusing life 6)Fast production&On time delivery 7)Bestcustomer service! |
