Screw Barrel for Rubber Extrusion/Cold Feeding Rubber Screw Cylinder for Rubber Machinery
Rubber screw and barrel Features:
♦ Cold feeding rubber screw and barrel: specification: Φ40- Φ300MM L/D=8-20
♦ Hot feeding rubber screw and barrel: specification: Φ30- Φ250MM L/D=4-8
♦ Pin rubber screw and barrel: specification: Φ60- Φ250MM L/D=12-18
♦ with over 20 years supplier experience for many famous plastics & rubber machine manufacturing enterprises in domestic market.
We supply diverse single screw and barrel, for better performance we also design for you based on your requirement.Let's see some details.
1. Material of screw
| Raw material | The finished product processing requirements |
| 38CrmoAla, SACM645,42CrMo | Nitriding treatment |
| Cr12MoV, AISI4140 | Hard chrome coated layer |
Cr12MoV,SKD11,SKD61,YXMI,EFZD,DC53,SKH55,SKH59,SKH58, SKH51,SKH-9,ASP60,ASP30,ASP25,CW6Mo5Cr4V2 | Spraying bimetal alloy layer and nitriding treatment |
| YPT72,DAC-MAGIC,4Cr5MoSiV1 | Whole bimetallic cladding stainless steel |
2. Material of Barrel
| Raw material | The finished product processing requirements |
| 38CrmoAla, SACM645 | Nitriding treatment |
| Cr12MoV, Cr12 | Alloy steel |
| 38CrmoAlA,SACM645,40Cr,AISI4140,42CrMo | Bimetallic of the inner hole centrifugal casting |
| SHII3 | Nature hard after high temperature |
Remark:The compression ratio of screw can be designed accordingto different raw materials and requirements of clients.
1)Quality first: Over 20 years Experience On Manufacturing Screw & Barre, experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision of every dimension.
2) Specialty design: Over 20 years design experience perfessional engineers service for you .We can be designed according to different raw materials and requirements of clients.
3) Perfect service: 24-hours Online Service by email or online-chat tools(Before&After sale service)
4. ZS Products
5. Material Applications
1)Packing: Wrapped up by film in wooden cases
2)Port Departure: Ningbo Port
3)Delivery time: 25 working days upon receipt of 30% deposit(days based on your quantity)
We use strong plywood or wooden case for all our products.
Customize service:All products can be designed according to different raw materials and requirements of clients.
After service: 24-hours Online Service by email or online-chat tools(Before&After sale service)
1.Our Strength: We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.
2.Our products: Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so on); plastic processing machinery.
3.Location advantage: located in China's Screw Town - Jintang Town in Zhoushan City, near to NingboPort .
4.Market areas: global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
5.We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation.We own the international advanced equipments and facilities of heat treatment, alloy spray welding and inspection.At the same time,We provide all kinds of products designe,every products with high quality after-serivers.
Certification:
Dear customer, if you already have suppliers or are looking for suppliers,have a try to believe us, we are sincerely welcome you and want to cooperate with you. If you have any questions,contact me any time.
ZHONGSU SCREW MANUFACTURING , specialized in making all kinds of screw barrel for plastic machine. As factury direct,all screw barrel with high competitive price.Watiing for you Book!