Single Screw and Barrel for Plastic Extruder Machine
| Min. Order: | 1 Set/Sets |
|---|---|
| Payment Terms: | L/C, D/P, D/A, T/T, Cash, WU |
| Supply Ability: | 500 sets per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Zhoushan, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Screw And Barrel |
Product Detail
| Model No.: | Dia15mm-500mm |
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| Means of Transport: | Ocean, Air, Land |
| Shaft Design: | Single |
| Brand Name: | JINMAO |
| standard: | ISO9001:2008 |
| Application: | Extruder |
| Base material: | 38CrMoAlA |
| Hardening&Tempering Hardness: | HB280-320 |
| Nitrided Hardness: | 950-1100HV |
| Nitrided Layer Depth: | 0.5-0.8mm |
| Nitrided Brittleness: | 2 level |
| Surface roughness: | Ra 0.4 |
| Linearity of screw: | 0.015 mm |
| Bimetallic layer depth: | 3-5 mm |
| Production Capacity: | 500 sets per month |
| Packing: | Wooden case |
| Delivery Date: | 25 days |
Product Description
Single Screw and Barrel for Plastic Extruder Machine
Specification:
Diameter: Ø15-Ø500
L/D ratio:15-55
Base Materials: | 1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr 7)DC53 (JIS G4404) |
Bimetallic Alloy Materials: | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)NiCo-based alloy 5)Wolfram carbide |
Bimetallic alloy level | Alloy powder including 40% Wolfram Carbon Alloy powder including 25% Wolfram Carbon Alloy powder including 9.5% Wolfram Carbon |
Processing Technology: | PTA Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding |
Technical Parameter:
| Nitrided layer depth:0.50-0.80mm Nitrided hardness: 950-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4μm Linearity of screw: 0.015mm/m Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 3 mm Bimetallic hardness: HRC60-70 |
Suitable Plastic Material: | |
Terms and Conditions | Means of transport: Ocean, Air, Express |
Production time:About 20-30 days after we receive the advanced payment |
We can manufacture all types of screws and barrels according to clients' requirement.
Product classification:
According to different raw materials and products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting/vented type, etc.
Application: Granules, film, bag, barrel, pipe, profile, plates,sheet, etc.
