Vacuum Polishing Treatment Customized HRC 58-62 Smooth Transition Elements / Zme Transition Elements
Product Description:
Our Transition Elements are the perfect solution for industries that require efficient and reliable material transfer and mixing systems. Whether you are in the food, pharmaceutical, chemical, or any other industry that requires the efficient and reliable transfer of materials, our Transition Elements are the perfect solution.
Features:
| Product Name | Transition Elements |  |
| Connection method | Spline |
| Treatment | Polishing/Sand Blast |
| Screw diameter | 10mm-300mm(Can Be Customized) |
| Specification | Customized |
| Application | Extrusion Machine |
| Materials | Customized |
| Place of Origin | Sichuan China |
Extruder Screw Materials
1. For wear application:
Tool Steel : W6Mo5Cr4V2;
PM-HIP material : SAM10 SAM26 SAM39 CPM10V CPM9V
2. For corrosion application:
Nitrided Steel: 38CrMoAI;
PM-HIP material : SAM26 SAM39 CPM10V CPM9V
3. For wear and corrosion application:
PM-HIP material:SAM26 SAM39 CPM10V CPM9V
4. Other Materials:
Stainless Steel: 316L, C276, SX737 etc.
Types of the Screw Segments
1. Convey Screw Segment
2. Mixing Screw Segment
3. Kneading Block & Disk
4. Transition Screw Element
5. Deep groove transfer element
6. Screw element for side feeder
7. 1-flighted,2-flighted,3-flighted screw elements
Support twin-screw extruder brand
| W&P: ZSK-MC | Berstorff: ZE |
| Leistritz: ZSE-MICRO | Theysohn: TSK |
| Maris:TM-W | APV: MP65 |
| JSW: TEX | SM: TEK-HS |
| Feddem: FED-MTS | Fessia Macross: NRII |
| TOSHIBA: TEM | USEON: TDS |
| Labtech: LTE | SHIZHOU: MTE |
Quality Control
1). Materials control: All the materials are purchased from the domestic brands or Eurpean twin-screw specialty materials suppliers,which tested by elemental analysis and metallurgical inspections to ensure the quality.
2). The internal splines is checked by the spline plug to ensure interchangeability of the elements
3). All components are machined by CNC machines to ensure the shapes and tolerances of the elements
4). Adopt the European high-speed steel powder processing technology,and do the treatment according to the strict heat treatment 4.process to ensure the wear and corrosion performance same as the foreigh brands.
5). Perfessioal technical team can not only provide timely and accurate mapping sample design but also the combination of elements of technical services.
6). There are various prepared technical information and the fitxtures for the various brands extruders to ensure the timely lead time.The common components have a lot of stock, even the new one, it can be delivered within 45days.
7). The modern management system can ensure the products 100% qualified and tracked.
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 |
| NO.2 Piecewise
According to the drawing section length
|  |
 | NO.3 Hit bottom hole
Rough machining the bottom hole,and then pull spline
|
| NO.4 Machining thread
Professional high-end processing equipment,rough machining threads
|  |
 | 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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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. |
| All Nanxiang keep pay attention to every step of the details,We are looking forward to the forge ahead together with you! |
Product accuracy
There are some differences between Nanxiang Machinery and Nanjing's production technology. Their finishing process is carried out before heat treatment, and the deformation after heat treatment is not controlled, so their accuracy is not easy to control. But our finishing process is carried out after heat treatment, which can eliminate the deformation of parts in heat treatment, so the precision is higher, and thus can achieve zero seam connection.
Packing&Delivery
Packing Details: According to your order quantity packaging, shipping wooden boxes, air carton.
Delivery Details: 20-60days after order.
Packing
According to your order quantities and products sizes to choose wooden boxes or cartons to pack:
a. Rust-proof oil processing,
b. Oiled paper packages,
c. Bubble wrap package,
d. Special foam packaging,
e. Packing,
f. Sealing.
Customer Trust
Certificate
Why choose us?
Nanxiang Machinery is a specialized manufacturer of precision-machined components for twin-screw extruders, including threaded elements, kneading blocks, mandrels, super-hard screw accessories, and wear-resistant alloy steel sleeves. Our products are widely applied in renowned international brands such as Coperion, Lerstritz, Berstorff, KOBE, and JSW, serving industries like plastics, food, feed, pellet manufacturing, pharmaceuticals, and new energy.
FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Chengdu, Sichuan Province, China. You can fly directly to Chengdu Airport, and we will pick you up upon arrival. We warmly welcome all our clients, both domestic and international, to visit us.
Q: How long will your product last?
A: The lifespan of our products can vary greatly depending on the operation time, materials used, and working conditions. Therefore, it is difficult to provide an exact duration.
Q: Are your quotations all FOB?
A: Yes, all our quotations are FOB (Free on Board).
Q: Can I get a one-year warranty for free?
A: Our standard warranty is not free, but we have confidence in the quality of our products. If you require a warranty, it will be available for an additional cost.
Q: How is your after-sale service?
A: We are committed to providing timely support. If you encounter any issues with our products, you will receive our assistance promptly. We strive to ensure you receive the best service possible.
