Spray titanium carbide, tungsten carbide, metallic nickel,
molybdenum, molybdenum carbide and other alloy powder on the
screw surface by using the most advanced high temperature, high
pressure and high speed plasma spray technology and cast them
on the inner wall of charging barrel by using centrifugal casting
technology, to ensure the properties of high corrosion resistance and
wear resistance in producing halogen-free plastic screws and charging
barrels and extend their service life.
Product rigidity: HRC60°~62°
Production range: minφ20mm~maxiφ90mm
Useful length: 2500mm
Applicable equipment: injection molding machine, extruder, etc.
Scope of application: all the halogen-free plastics