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Screw And Barrel For Plastic Twin Screw Extruder Machine

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Screw And Barrel For Plastic Twin Screw Extruder Machine

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Brand Name : BLM-IV-1

Place of Origin : Jiangsu, China (Mainland)

MOQ : Negotiation

Price : Negotiation

Payment Terms : Western Union, L/C, T/T

Supply Ability : 1000 per Month

Delivery Time : 25-30 days subject to the clients' requirement and quantity

Packaging Details : packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.

Place of origin : Jiangsu,China

Material : 316L/X260/W6Mo5Cr4V2 or customized

Spare parts type : spare parts for twin screw exruder

Application : Machinery Repair shops,Food an Beverage Factory

Center distance : 26mm

Screw distance : 30mm

Dimension（LxWxH) : 120x135x115mm

After warranty service : Video technical support,online support

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Wholesale Screw And Barrel For Plastic Twin Screw Extruder Machine

1. Descriptions

Different types of screw elements can be used in a twin screw exturder.Generally here are four major types of screw elements,kneading elements,backward-pumping elements and mixing elements.For each type here are many different kinds.

100% internal spline is checked with a spline plug gauge to ensure the interchangeability of components.

All of our twin screw extruder elements are finished by CNC grinding after heat treatment. The surface roughness of this series is less than Ra0.8, which completely eliminates the influence of heat treatment deformation on the quality of components.

Screw And Barrel For Plastic Twin Screw Extruder Machine

2 .Twin screw extruder screw element parameter:

Model

Screw Major Diameter (D/mm) Screw Minor Diameter (d/mm) D/d Center distance(mm)
BM-20 21.7 14 1.55 18
BM-25 25 16.1 1.55 21.2
BM-35 35.6 23.6 1.51 30
BM-50 50.5 32.5 1.55 42
BM-52 51.4 33.8 1.52 43
BM-60 59.6 43.8 1.37 52
BM-65 62.4 40.5 1.54 52
BM-68 69 49 1.40 60
BM-70 70.6 47.4 1.49 60
BM-75 71 47 1.51 60

3. Screw elements

The geometry of the conveying elements enables a good transport of the product through the extruder. Each conveying element is characterized by its number of flights, its length in millimeters, and its pitch. The pitch is defined as the axial length in millimeters, required for a complete thread. Conveying elements with a large pitch have a greater conveying effect than those with a small pitch. These elements are used to forward the material e.g. at feed openings, in order to avoid that pressure increases excessively at the openings.

Screw And Barrel For Plastic Twin Screw Extruder Machine

4 . Pictures:

Screw And Barrel For Plastic Twin Screw Extruder Machine

Screw And Barrel For Plastic Twin Screw Extruder Machine


Product Tags:

316L Screw And Barrel

      

Plastic Extruder Machine Screw And Barrel

      

CNC Twin Screw Extruder Parts

      
Wholesale Screw And Barrel For Plastic Twin Screw Extruder Machine from china suppliers

Screw And Barrel For Plastic Twin Screw Extruder Machine Images

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