316L Model 75 Extruder Machine Parts CNC Machining Standard Screw Elements

Brand Name:Joiner
Certification:ISO9001
Model Number:As request
Minimum Order Quantity:1 piece
Delivery Time:30-60 days
Payment Terms:T/T ,L/C
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Address: No.16,Taixing Road,Economic & Development Zone,Dujiangyan,Sichuan,China
Supplier`s last login times: within 2 hours
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Product Details

CNC Machining Durable Involute Inner Spline Standard Screw Elements


1. Screw Element​ Details:
Screw DesignDouble-Screw
Hardness58-60HRC
Brand NameJioner
Surface TreatmentPolishing/Sand Blasting
MaterialsSAM10/WR2/WR5/WR14 etc.
Place of OriginSichuan, China
Warranty6 months
Screw RangeΦ 15.6 - Φ 430mm
Suit ForPharmaceuticals Extrusion Chemical Extrusion Food Extrusion Powder Coating Extrusion

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. Series Extruder Screw Elements:

Special Screw SegmentConvey Screw Element
Mixing Screw ElementKneading Block and disk
Transition Screw ElementScrew Element for Side Feeder
Screw Element for Side Feeder


4. Process of making:


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. Extruder Screw Elements Packing & Delivery:
Packing Details : Standard packing for Joiner Extruder twin screw extruder parts/extruder spare parts

To product antirust processing ,and then use the paper package,bubble,fixed in the wooden case,after confirm the delivery.
Delivery Time: Shipped in 60 days after payment .

7. Extruder Screw Elements Testing Reports for Our customer
We will send Inspection reports for every our customer.
a.General Dimension Inspection Report
b. Material certificate for customer.


China 316L Model 75 Extruder Machine Parts CNC Machining Standard Screw Elements supplier

316L Model 75 Extruder Machine Parts CNC Machining Standard Screw Elements

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