Nanjing Zhitian Mechanical And Electrical Co., Ltd.
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Quick Details
Production description:
| Screw Diameter: | ¢50.9 |  |
| Screw Design: | Double-Screw | |
| Hardness: | 58-60HRC | |
| Brand Name: | Zhitian | |
| Surface Treatment: | Polishing/Sand Blasting | |
| Materials: | SAM10/SAM39/WR5/WR14/Nickel Alloy | |
| Place of Origin: | Jiangsu ,China | |
| Warranty: | 6 Years | |
| Screw Range: | Φ15.6-Φ430mm |
Product Description
Mixing is an essential function in an extruder.The goal of mixing process in an extruder is to increase the uniformity of the composition.
Kneading blocks and some special tooth elements with multilobe geometry eliminate meta-radial shear and acheve effcient disreibutive mixing.
1.For wear application:
* Tool Steel : W6Mo5Cr4V2;
* PM-HIP material : SAM10,SAM26,SAM39,CPM10V,CPM9V
2.For corrision application:
* Nitrided Steel: 38CrMoAI;
* PM-HIP material : SAM26,SAM39,CPM10V,CPM9V
3.For wear and corrision application:
* PM-HIP material:SAM26,SAM39,CPM10V,CPM9V
4.Other Materials:
Stainless Steel: 316L,C276 etc.
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 |
Production Process
| 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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Our Service
| 24-hour Hotline
No matter when and where to call we can find our service to you.
| Pre-sales Consultation
We have five sales people online, and whether you have any question can be solved through online communication,welcome your consultation. | After-sales Services
Receive products have any questions about the product, can look for us,we will help you deal with the the first time,to your satisfaction. |
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All ZT keep pay attention to every step of the details,We are looking forward to the forge ahead together with you!
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Packing&Delivery
Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.
Delivery Details: 5-40days after order.
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| 1.Rust-proof oil processing, Prevent rust in transit. | 2.Oiled paper packages, Prevent oil dry. | 3.Bubble wrap package, Prevent collosions. |
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| 4.Special foam packaging. | 5.Packing | 6.Sealing |
FAQ
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 long will your product last?
---I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.
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.