Single Screw Barrel for plastic Film Blowing Extrusion Machine

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Single Screw Barrel for plastic Film Blowing Extrusion Machine

Product Abstract:

Specification:
Screw diameter: φ15-φ300
Aspect ratio: 15-46


Product Description

Single Screw Barrel for plastic Film Blowing Extrusion Machine

specification:

Screw diameter: φ15-φ300

Aspect ratio: 15-46

 

product type: 

Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.

 

Process:

Heat Treatment

Nitriding treatment

 

Technical Parameters:

Nitriding depth: 0.50mm-0.80mm

Nitriding Hardness: 900-1000HV

Nitride brittleness: <= 1

Surface roughness: Ra 0.4

Linearity of the screw: 0.015mm

Chrome after nitriding surface layer hardness: ≥950HV

Chrome plating thickness: 0.025~0.085mm

Depth of double alloys: 3mm

 

Our Advantages
1.       More than 15 years experiences of manufacturing and designing screw
2.       Professional design and R&D team
3.       Customized service for each customer
4.       Fast response to each inquiry
5.       In-time after sale service, Long life time and 1 year guarantee.

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