Wear And Corrosion Resistance Screws And Barrels Nickel Alloy Material For Extrusion Machine Twin Screw Extruder
Quick Details
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
Barrel sections
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.
Screw Barrel Dimensions
| Screw Barrel Specifications Table |
| 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 |
Screw Barrel Production Process
Workblank
According to your request,Customing workblank,Adopts the high hardness 45# steel and high quaily 38CrMoAla.
Rough Machining
Many sets of advanced processing equipment,shape of inner hole channel of rough machining peocessing.
To complete your request.
Finish Machining
Try the water cycle,after testing process for each working procedure.
Higher precision,only you.
Barrel Inspection
High-end testing equipment and instruments,inspection,test center distance,appearance size,hole,etc.
Paper issued by the quality inspection report for your inspection.
Delivery
Standard export packing
To product antirust processing,and then use the paper package,bubble,fixed in the wooden case,after confirm the delivery.
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.
 |  |  |
| 1-flighted | 2-flighted | 3-flighted |
 |  |  |
| KB 30° | KB 45° | KB 60° |
 |  |  |
| 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 |
screw elements Production Process
 | NO.1 Workblank Select high-quality raw materials |
| NO.2 Piecewise
According to the drawing section length
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 | NO.3 Hit bottom hole
Rough machining the bottom hole,and then pull spline
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| NO.4 Machining thread
Professional high-end processing equipment,rough machining threads
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 | NO.5 Finish machining thread |
| NO.6 Threading grinding
Further control of tolerance
Length:-0.01mm-+0.01mm
OD:-0.03mm-0mm
Transition arc:-0.02mm-+0.02mm
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Screw and Barrel Packaging
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.
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