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Place Of Origin : | Zhejiang, China |
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Zhoushan, Zhejiang, China
Product description
Hello friends~
We manufacture and offer the best quality of screws, barrels and accessories for Injection machines over 30 years.
We provide professional CAD drawing design and dimensional mapping. Provide you with as much service as possible.
Our bimetallic screws and barrels could let you use more time for processing.
We can offer with these models and others models, please just contact with us for confirming the details :)
Chinese plastic machine components bimetallic screw |
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Diameter |
Φ15mm-350mm |
Designing
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Screw structure and compression ratio can be designed according to different products & different output requirement.
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Materials |
38CrMoAlA (JIS SACM645) SKD61 |
Application |
Suit for PE,PP,PC,PVC,ABS,PET,PS.. recycling. |
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 |
Compared to other supplier, OSD advantages
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1.Advanced Nitriding Technology 3. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions. 4.Fast and on time delivery . 5.Longer lifetime for the screw barrel.
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Nitride Hardness |
950-1120HV |
Packing |
Wrapped up by film in wooden |
Nitride Brittleness |
≤Grade One |
Payment Term |
T/T , L/C |
Surface Roughness |
Ra0.4um |
Delivery Term |
0-25 working days |
Screw Straightness |
0.015mm |
Port Departure |
Shanghai/Ningbo |
Alloy Hardness |
HRC58-72 |
Min. Order |
1 set |
Alloy Depth |
0.5mm-0.8mm |
Common Nitrided:2.5-4years Bimetallic: much longer lifetime. |
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Guarantee |
If the screw diameter or l/d ratio is not fixed, please feel free to inform the products and output you need, we canselect & design the matching cylinder screw
by your requirement.
Technological Process:
Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finished Product→Detecting→Nitring/Alloy Processed →Finish Machining
Product Appliance:
Various high glass fiber, mineral fiber and PPA, PPS, PA6T, LCP,VO fire protection, ferrous power, magnetic powder and etc. Meanwhile, Used for PVC + 30% CaCo3, recycled plastic material
About our company:
Our company, ZHOUSHAN OSD MACHINERY COMPANY, provides professional CAD drawing design and dimensional mapping. Provide you with as much service as possible.
Welcome to contact us for details!
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 |
Zhoushan, Zhejiang, China
Send your inquiry to this supplier