Plastic Recycling Machine Twin Screw Extruder Components

• After-sales Service: 24 Hours
• Warranty: 6 Months
• Standard: DIN, GB
• Technics: CNC Machining
• Feature: High Quality
• Material: as Request
• Model NO.: model110
• Transport Package: Paper Box/ Wooden Box
• Specification: as request
• Trademark: as request/ JOINRE
• Origin: China
• HS Code: 8477900000
• Production Capacity: 50000 Pieces/Pear

Product Description

Model110 SME Twin Screw Extruder Parts Screw Elements

Screw elements are the main working parts for twin screw extruder which determined the quality and output of plastic products. With high quality, the screw elements assure plastic molecular mixing, cutting, spreading as well as reacting among themselves etc. Extremely high self cleaning performance assure the high quality of the whole production line, for this, our company combiend our experience for years, the merits about foreign countries and the customer's use,then take them into action, design and produce all kinds of suitable processing screw elements.

 

With a strong emphasis on producing only the highest quality with exceptional customer-oriented service, Joiner Machinery is able to provide a first-class service that is supportive to its global customers and strives to become a core extrusion parts and production enterprise with world influence.

 

1. Description:

 

Name	Shear unifromity	Elongatinal micing aboility	Dispersice nature	Cleaning action	Wetting action	Usage	Drawing
SME	high	low	low	low	low	under compression

 

 

2. Wide  choice of 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.

 

Technics:
Heat treatment
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting

 

 

3. Standerd Screw Element and Kneading Block 


 
4. Standard production process

5. Heat treatment 
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 heat treatment by ourselves, and the heat treatment of screw components made by Nanjing factory is processed by outsiders, so the quality of products can not be completely guarantee.



6. Processing Route Tracking List
Each process requires inspection . The production personnel shall check whether it's meet the requirements of the drawings by themself. If it meets the requirements of the drawings,it shall be submitted to the inspection personnel for inspection. After pass the inspection to the next process personnel processing.

 

7. Quality Craftsmanship
We believe there's nothing more important than getting it right the first time! That's why our team of engineering experts does whatever it takes to design the best products to match your application. Once the design is complete, our shafts, barrels and screws are precision built to provide you with the highest level of quality and performance possible. Each product is then quality inspected for dimensional accuracy, straightness, and surface finishing.
 

 

 

8. Production and Inspection of Equipment
    We also have advantages in production equipment and inspection equipment.
Joiner has over140 advanced equipments such as CNC thread grinder, CNC thread milling, CNC kneading block grinder, CNC forming milling, 4-axis machining center, automatic deep hole grinder, CNC lathe, CNC surface grinder, CNC external grinding, CNC band saw, laser marking machine, vacuum quenching furnace and vacuum tempering furnace. After the raw materials enter the market, all the processing procedures are in-house.




 

9. 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.