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Single extruder screw and barrel | ||||
Diameter | Φ15mm-Φ350mm |
Designing
| Screw structure and compression ratio can be designed according to different products & different output requiremet. | |
Materials | 38CrMoAlA (JIS SACM645) SKD61 | Application | PVC plate, pipe, profile, pellet and mould, at the same time, it solved the technical problem of low foaming, high foaming, high filling, wear and corrosion. | |
Nitride Case Depth | 0.5mm-0.8mm | Technology | 1)Longer time Gas Nitriding treatment 2)special anti-wear & abrasion alloy (bimetallic) 3)tungsten carbide 4)cobalt base alloy 5)stainless steel 6)Gh113 nickel based alloy | |
Nitride Hardness | 950-1020HV | Packing | Wrapped up by film in wooden | |
Nitride Brittleness | ≤Grade One | Payment Term | T/T , L/C | |
Surface Roughness | Ra0.4um | Delivery Term | 25 working days | |
Screw Straightness | 0.015mm | Port Departure | Shanghai/Ningbo | |
Alloy Hardness | HRC58-62 | Min. Order | 1 set | |
Alloy Depth | 1.5-3.5mm | Common Nitrided:2.5-4years Bimetallic: much longer lifetime. | ||




Our company, ZHOUSHAN OSD MACHINERY COMPANY, provides professional CAD drawing design and dimensional mapping. Provide you with as much service as possible.
| Company name: | ZHOUSHAN OSD MACHINERY CO.,LTD. |
| Address: | ADD: NO.22 XINGONG ROAD, LIGANG, JINTANG TOWN,DINGHAI DISTRICT, ZHOUSHAN CITY, ZHEJIANG PROVINCE, CHINA |
| Post code: | 316031 |
| Contact: | Ms Jessie Chan |
| Telephone: | +0580-8053003 |
| Fax: | +0580-8052186 |
| Whatsapp: | +86-198 2280 7019 |
| Wechat: | osdscrews |
| Skype: | sales3(at)oushengda.com |
| Website: | www.oushengda.com |
| mail address: | sales3(at)oushengda.com |
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