Single Flighted Sk Screw Elements with High Conveying Efficiency and Free Volume

• After-sales Service: 1 Years
• Warranty: 1 Years
• Feature: Recycle
• Trademark: Joiner
• Origin: China
• HS Code: 8477900000

Product Description

ZSE135 MAXX Convey Screw Element for Plastic and Rubber Extruder

Technical Specification

Single flighted SK Screw Elements with high conveying efficiency and free volume

1. Introduction of products:
 

Name	Converying efficiency	Dispersion	Free volume	Compression	Usage
SK	high	high	high	high	different melt materials

 2. Materials: 
For wear application:
   Tool steel: W6Mo5Cr4V2
   PM-HIP materials: SAM10, SAM26, SAM39, CPM 10V,CPM9V.
For corrosion application:
   Nitrided steel: 38CrMoAl
   PM-HIP materials: WR4, SAM26, SAM39, CPM 10V,CPM9V.
For wear and corrosion application:
   PM-HIP materials: SAM26, SAM39, CPM 10V,CPM9V
Other materials:
   304, 316L, C276 etc.


 
3. Making process


4. Production Capacity & Quality Control
 
Our convered area is 20000 square meters and the construction area is 18600 square meters;
• There are more than 100 sets of advanced processing equipments in our plants. Such as the CNC thread grinding machine, the CNC screw milling, the CNC kneading block grinding machine, the CNC milling,the 4 axis machining center, the automatic deep hole grinding machine, the CNC lathe ,the CNC surface grinder, the CNC cylindrical grinder, the CNC sawing machine, the laser marking machine, the vacuum quenching furnace, the vacuum tempering furnace and so on . Ultimately,We become one-stop manufacturer for all services and thereby ensure the good quality through the internal control.
• Therer are also some advanced testing equipments, such as the metallographic analyzer, the Taylor roughness meter, the Japanese Mitutoyo height gauge, the CMM, the Rockwell hardness tester, Vickers hardness tester and some other advanced testing equipments, which ensure the products 100% controllable;
• Company passed the SGS ISO9001.2015 successfully, and we conduct the comprehensive quality planning and management strictly in accordance with the ISO9001 quality standard and management system.
• The adequate inventory can ensure that customers get the products in the first time.
• The annual production capacity of screw segments is about 8000 meters, barrels with mirror inner hole 500pcs and 1000pcs shafts with high torque.

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. 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. Standards  and strict management 

Each product is strictly manufactured in accordance with the ISO9001 quality management system requirements to control the quality, so that every link can be traced

7. Packing Details: According to your order quantities and products sizes to choose wooden boxes or cartons to pack:

1. Rust-proof oil processing,
2. Oiled paper packages,
3. Bubble wrap package,
4. Special foam packaging,
5. Packing,
6. Sealing.

 
8. Products photos
 

 

Co-rotating twin screw elements for 
-APV             -KOBE                         -OMC
-Buhler          -KraussMaffei              -Theysohn
-Buss            -Berstorff-                    -Toshiba
-Clextral        -Labtech                       -USEON
 -Lantai                         - others
-JSW            -Leistritz    
-Keya            -Maris

Types of the Screw Segments
* Convey Screw Segment              * Mixing Screw Segment
* Kneading Block & Disk                * Transition Screw Element
* Deep groove transfer element     * Screw element for side feeder
* 1-flighted,2-flighted,3-flighted screw elements


Screw Element Materials:
For wear application:
* Tool Steel : W6Mo5Cr4V2;
* PM-HIP material : SAM10,SAM26,SAM39,CPM10V,CPM9V
For corrision application:
* Nitrided Steel: 38CrMoAI;
* PM-HIP material : SAM26,SAM39,CPM10V,CPM9V
For wear and corrision application:
* PM-HIP material:SAM26,SAM39,CPM10V,CPM9V
Other materials:
Stainless Steel: 316L,C276 etc.
By working closely with customers in choosing optional materials,we can minimize wear and tear and associated costs.

Quality Control
1.Materials Control: 
All the materials are purchased from the domestic brands of Eurpean twin screw specialty materials suppilers, 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 elemets
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 to the heat treatment according to the strict heat treatment process to ensure the wear and corrosion performance same as the foreigh brands.
5.Professioal 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 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 product 100% qualified and tracked.

Our strengths are based on many years experience supplying the following:
* Competitive costs per unit of production 
* Fast turn round for collection and delivery on refurbished parts 
* Parts available from stock for a wide range of extruder makes 
* Comprehensive inspection procedure on all parts prior to dispatch 
* A time proven quality service 
* Latest manufacturing techniques and metallurgy, ensuring consistent and reliable performance of parts 
* Customized solutions to meet specific needs.

Heat Treatment by Ourself
As we all know,heat treatment is very important in the screw production process,In order to ensure the quality of products ,Joiner has purchased professional heat treatment equipment to produce, so that we can control the construction process by ourselves. In China,We are the only company that does the heat treatment by ourselves and the heat treatment of screw elements made by Nanjing factory is processed by outsiders, so the quality of products can not only be completely guarantee.


Production and Inspection Equipment



Packing and Delivery
Packing Details: Standard packing for Joiner Extruder twin screw extruder parts
Delivery Time: Shipped in 30 Days after payment for extruder screw and barrel
To product antirust processing and then use the paper package, bubble,fixed in the wooden case , after confirm the delivery.


FRQ
 
1. Q: Are you a factory or trading company? 
 ----A: A factory
2. 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! 
                                             
3.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 [phone], 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.
 
 4.Q: How about the delivery time? 
----A: This depends on the product. Typically standard products are delivered within 30 days. 
 

1.  Q: What is the term of payment? 
   ----A: 1) T/T payment;   2) LC;  

 
6.Q: May I know the status of my order?
----A: Yes .We will send you information and photos at different production stage of