Special length is 4 times the diameter extruder screw elements for conveying
1. Screw Element Details
| Screw Design |
Double-Screw |
 |
| Hardness |
58-60HRC |
| Brand Name |
Jioner |
| Surface Treatment |
Polishing |
| Materials |
316L |
| Place of Origin |
Sichuan, China |
| Warranty |
6 months |
| Screw Range |
Φ 15.6 - Φ 260mm |
|
Spline |
Single keyway |
2. Screw Elements Materials:
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
3. Making process
4. Our strength
They finish machining is carried out before heat treatment, and after heat treatment, the shape of the products are uncontrolled, so they cannot control precision. Our finishing is done after heat treatment, and can eliminate deformation of the parts in the heat treatment, then the precision of gear precision can reach level 6, achieving seamless connection.
5. Equipment
Screw elements making equipments - CNC thread grinding machine, CNC thread milling, CNC knead block grinding machine, CNC forming milling, 4-axis machining center, automatic deep hole grinding machine, CNC car, CNC surface grinding machine, CNC cylindrical grinding machine, CNC band saw, laser marking machine, vacuum quenching furnace, vacuum temper furnace and other 130 advanced equipment. After the raw materials come in, all processing procedures are completed internally.
6. Raw material guarantee
The company has been cooperating with domestic and foreign first-line brand material suppliers for a long time, and has a strict quality control and performs regular audits and inspection of the factory (elemental analysis, metallographic analysis, ultrasonic flaw detection, etc.) to ensure a 100% qualified status.
7. Packing Details: According to your order quantities and products sizes to choose wooden boxes or cartons to pack:
- Rust-proof oil processing,
- Oiled paper packages,
- Bubble wrap package,
- Special foam packaging,
- Packing,
- Sealing.
8. Testing Reports
We will send Inspection reports for every customer.
1). General Dimension Inspection Report
2). Material certificate.
8. Why choose us?
(1) Total solution of highly wear-resistance and corrosion-resistance problems;
(2) Expert of engineering design and consulting,
(3) Advanced manufacturing capabilities and technology,
(4) Lean production management
(5) Top quality products with high cost performance
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Chengdu, Sichuan Province, China, 1) You can fly to
Chengdu Airport directly. We will pick you up when you arrive in the airport; All our clients,
from domestic or abroad, are warmly welcome to visit us
Q: What makes you different with others?
A: 1) Our Excellent Service For a quick, no hassle quote just send email to us We
promise to reply with a price within 24 hours - sometimes even within the hour. If you
need an advice, just call our export office at +86 19150954315, we will answer your
questions immediately. 2) Our quick manufacturing time For Normal orders, we will
promise to produce within 30 working days. As a manufacturer, we can ensure the delivery time according to the formal contract.
Q: What is your terms of payment ?
A: 1) T/T 2) L/C;
If you have another question, pls feel free to contact us.
Audited Supplier 
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