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Petrochemical Factory Screw Elements Extruder Components for Pelletizer

Petrochemical Factory Screw Elements Extruder Components for Pelletizer

Petrochemical Factory Screw Elements Extruder Components for Pelletizer
Petrochemical Factory Screw Elements Extruder Components for Pelletizer
Petrochemical Factory Screw Elements Extruder Components for Pelletizer
Product Details:
Place of Origin: Sichuan,China
Brand Name: Joiner
Certification: ISO9001
Model Number: As request
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: USD10
Packaging Details: Wood
Delivery Time: 30-60 days
Payment Terms: T/T ,L/C
Supply Ability: 5000piece/year
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Detailed Product Description
Material: 41CrAlMo7 /38CrMoAla Material Hardness: HV950-1050 As General
Surface Treatment: Sand Blasting Application: Twin Screw Extruder
Heat Treatment: Vacuum Heat Treatment After Service Provided: Video Technical Support
Condition: New Warranty: 6 Months
Standards: DIN, GB, Etc. Technics: CNC Machining
High Light:

Screw Elements Extruder Components


Petrochemical Factory Pelletizer Screw Elements

Maris 223 41CrAlMo7 38CrMoAl Double Screw Extruder Machine Components


1. Brife introduction:


    These screw elements are mainly used in mixing zone parts.

     - Mixing is an essential function in an extruder.The goal of mixing process in an extruder is to increase the uniformity of the composition.
     - Triple flighted screw elements with special tooth and multilobe geometry eliminate meta-radial shearand acheve efficient distributive mixing.

2. Extruder Screw 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.


Petrochemical Factory Screw Elements Extruder Components for Pelletizer 0

3. Making process:


Petrochemical Factory Screw Elements Extruder Components for Pelletizer 1


4. Quality Control:
1). Materials control: All the materials are purchased from the domestic brands or European 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 foreign brands.
5). Professional 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 fixtures 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

5.  Product accuracy
There are some differences between Joiner 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.

Petrochemical Factory Screw Elements Extruder Components for Pelletizer 2

6. Production and Inspection of Equipment
We also have advantages in production equipment and inspection equipment.
Joiner has 145 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.

7. Our services

24-hour Hotline Pre-sales Consultation After-sales Services
No matter when and where to call we can find our service to you. Whether you have any question can be solved through online communication. Welcome your consultation. Having any questions about the products, please contact with us and we will help you deal with them the first time to your satisfaction.


8. 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, 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 +86 028 87226313, we will answer your questions immediately.       

    2) Our quick manufacturing time.

For normal orders, we will promise to produce ASAP. 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;

9. All types of screw elements we produce:


Petrochemical Factory Screw Elements Extruder Components for Pelletizer 3



Contact Information

Ms Jessica Zhang

Email:86 18380438354

What'sup: +86 18380438354






Contact Details
Joiner Machinery Co., Ltd.

Contact Person: Jessica.Zhang

Tel: 18380438354

Send your inquiry directly to us
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