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Brand Name : Joiner
Model Number : As request
Certification : ISO 9001 2005
Place of Origin : China
MOQ : 10 pieces
Price : Negotiation
Payment Terms : T/T
Supply Ability : 1000 pieces/per month
Delivery Time : 60 days
Packaging Details : Wooden box
Material : SAM10/SAM26/SAM39 etc.
Heat treatment : Vacuum Quenching
Surface treatment : Sand blasting
Application : Twin Screw Extruder
Standard : DIN, GB, etc.
Warranty : 6 months
Support : Video technical meeting
Technics : CNC machine
Twin screw extruder single flighted to double flighted transition element kneading block
Screw Design | Double-Screw | ![]() |
Brand Name | Jioner | |
Surface Treatment | Sand blasting | |
Materials | as request | |
Layers | 2 | |
Standard | GB/DIN etc. | |
Screw Range | Φ 15.6 - Φ 400mm |
3. 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.
4. 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 150 advanced equipment. After the raw materials come in, all processing procedures are completed internally.
5. 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.
6. Packing Details: According to your order quantities and products sizes to choose wooden boxes or cartons to pack:
7. 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
A: We are factory.
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
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 +86 028 87226313, 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.
A: 1) T/T 2) L/C;
If you have another question, pls feel free to contact us.
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Double Screw Extruder Machine Parts Transition Elements Kneading Block Images |