Nanjing Zhitian Mechanical And Electrical Co., Ltd.
Nanjing Zhitian Mechanical And Electrical Co., Ltd. Lead the development of enterprises with the needs of customers
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Product Name:Wear And Corrosion Resistance Screws And Barrels Nickel Alloy Material For Extrusion Machine Twin Screw Extruder
Material: Nickel based alloy
Color: Metal
Packaging: Wooden Box
Lead Time: 30-60 days
At Zhitian, we are passionate about delivering innovative solutions that go beyond industry standards. We pride ourselves on customizing high-quality products to meet your specific needs. Work with us to experience first-hand the transformative impact our wear and corrosion resistant material solutions can have on extrusion processes.
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Screw Barrel Specifications Table
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| NO. | Model | L*W*H(MM) | Hole Diameter/Φ(MM) | Center Distance/D(MM) |
| 1 | 20 | 132*115*105 | Φ23 | 18.4 |
| 2 | 30 | 120*135*115 | Φ30.6 | 26 |
| 3 | 35 | 140*140*120 | Φ36 | 30 |
| 4 | 36 | 150*160*140 | Φ36 | 30 |
| 5 | 40 | 160*175*145 | Φ41.6 | 34.5 |
| 6 | 50 | 190*190*150 | Φ51 | 42 |
| 7 | 52 | 210*200*155 | Φ52 | 43 |
| 8 | 53 | 220*210*160 | Φ53.3 | 48 |
| 9 | 58 | 240*220*175 | Φ58 | 48 |
| 10 | 60 | 240*210*170 | Φ60 | 52 |
| 11 | 65 | 240*210*170 | Φ63 | 52 |
| 12 | 75 | 290*260*200 | Φ71.8 | 60 |
| 13 | 85 | 320*280*215 | Φ81.9 | 67.8 |
| 14 | 92 | 360*310*240 | Φ92 | 78 |
| 15 | 95 | 360*310*240 | Φ94 | 78 |
| 16 | 110 | 420*330*240 | Φ109 | 91.5 |
| 17 | 125 | 500*390*290 | Φ125 | 98 |
| 18 | 135 | 520*440*340 | Φ134 | 110 |
We can satisfy your different material needs:
According to appearance design,
Covey Screw Segment,Mixing Screw Segment,Kneading Block&disk,Transition Screw Element,Deep groave Transfer Element,Screw Element for side feeder,1/2/3-flighted Screw Element,OEM Special Screw Element.
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| 1-flighted | 2-flighted | 3-flighted |
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| KB 30° | KB 45° | KB 60° |
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| KB 90° | SK | DISK |
According to Screw Barrel Materical
-For wear application:
Tool Steel:W6Mo5Cr4V2
PM-HIP material:WR5,WR13,WR14,CPM10V,CPM9V.
-For corrosion application:
38CrMoAla
PM-HIP material:WR4,WR13,WR14,CPM10V,CPM9V.
-For wear and corrosion application:
PM-HIP material:WR13,WR14,CPM10V,CPM9V.
-Other materials:
Stainless Steel:316L,440C etc.
Through the understanding of customers,recommend the most valuable material.
Tool Steel
| W6Mo5Cr4V2 Chemical Composition | |||||||||||
| C | SI | Mn | P | S | Cr | Mo | V | W | Cu | Ni | |
| W-% | 0.88 | 0.35 | 0.3 | 0.023 | 0.003 | 4.03 | 4.81 | 1.86 | 5.95 | 0.12 | 0.24 |
| NO.1
Workblank
Select high-quality raw materials
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| NO.2
Piecewise
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| NO.3
Hit bottom hole
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| NO.4
Machining thread
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| NO.5
Finish machining thread
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| NO.6
Threading grinding
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FAQ
Are your quotations all FOB?
---Yes
How long does it take to get my products since I paid for them?
---According to yout order quantity,we will give you a reasonable delivery date.
Can I get the warranty of one year for free?
---If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.
How is your after-sale service?
---You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.