screw and barrel for plastic extruder machine
200.0~5000.0 USD
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, Cash, WU |
| Supply Ability: | 500 set /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.: | dia20mm~dia300mm |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Shaft Design: | Single |
| Brand Name: | JINMAO |
| standard: | ISO9001:2008 |
| Production Capacity: | 500 set /month |
| Packing: | wooden case |
| Delivery Date: | 25 days |
Product Description
screw and barrel for plastic extruder machine
Specification : Ø20mm~Ø300mm
Draw Ratio: L/D=15~55
Technical Parameter | |
Quenching and Tempering Hardness:HB280-320 | Screw Straightness:0.015mm |
Nitriding Hardness:HV850-1000 | Nitrided Chromium Coating Surface Hardness≥900HV |
Nitriding Depth :0.45~0.7mm | Chromium Coating Thickness :0.025~0.10mm |
Nitridng Brittleness :2 Level | Duplex Alloy Hardness:HRC50-65 |
Surface Roughness:≤Ra0.4 | Duplex Alloy Depth:0.8~2.0mm |
Materials and Technologies | |
Quality 38CrMoAIA (41CrAIMo7) | SKD61(H13) |
Quality Duplex Stainless Steel | Gr12MoV |
42CrMo | Quality Powder Metallurgy Materials |
40Cr | Hard Metal Cold/Thermal Spraying Technology |
Zinc 3# Steel | Advanced Nitriding Technology |
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology | |
