Flat twin screw extruder
Twin screw series- Tel:13957200574
- E-mail:zsxcjx@zsxcjx.com
The company has strong technical force, equipped with various precision production equipment, and experimental equipment. Main products of the company: plastic machine parts, injection molding machine, TV accessories, injection molding machine accessories, barrel screw, extruder accessories, flange nozzle, screw head, injection molding machine accessories, cylinder rod, pin shaft sleeve and other products.
Product specification:
Φ 65-180 length diameter ratio: L / D = 18-25
The screw compression ratio is designed according to different raw materials and products.
Technical indicators:
Material selection: high quality 38 crmoala
Surface hardness: HV: ≥ 290
Nitriding hardness: hv950-1000
Nitriding depth: 0.45-0.7mm
Nitriding brittleness: ≤ level 1
Surface roughness: Ra0.4
Straightness of screw: 0.015mm
Straightness of screw: 0.015mm
Hardness of surface chromium plating after nitriding: ≥ 900HV
Chromium plating thickness: 0.05-0.10 mm
Double alloy hardness: 60-70 HRC
Application fields:
The different direction parallel twin-screw can process PVC pipes: applied to real estate pipes, urban water supply and drainage pipe systems; special shaped materials and plates (sheet materials): plastic steel doors and windows, wood plastics, floors, stair handrails, interior decoration modification, soft and hard PVC granulation, etc.
Other products
Xiecheng plastic machinery factory is a professional manufacturer of screws of various specifications and uses
Pipe, profile machine screw
Single screw series
Extruder barrel
Cylinder
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