screw and barrel for extruder
huanuo plastic machinery co.,ltd
The main products of the company are precise screw nitrogen-treated barrel (nitriding screw nitrogen-treated barrel, double alloy screw feed tube, stainless steel screw nitrogen-treated barrel, whole sclerosis screw, high speed steel screw nitrogen-treated barrel) : the plastic injection-molding machine nitrogen-treated barrel, the extruder barrel, blow molding machines screw nitrogen-treated barrel, chemical fiber machine screw nitrogen-treated barrel, mono-screw nitrogen-treated barrel, parallel double screw cannon muzzles and conical twin-screw nitrogen-treated barrel screw, feed tube accessories; Product quality selection 38CrMoALA; High quality SACM645; High quality SKD11; High quality SKD61; 9Cr18MoV etc high-quality materials, with piece.modified, molding. Surface respectively can undertake nitriding, plating hard burger, spray fusig cemented carbide, etc. Craft. The product has high wear resistance, corrosion resistance and long service life etc. A wide range of domestic and international modeling machine, injection and plastic factory adopted.