The role of the nitriding screw
2019 11/18
Screws are mostly used in plastic molding equipment, such as plastic profile extruders, injection molding machines, etc. Screws and barrels are the core components of plastic molding equipment. It is the part that heats the extrusion and plasticization. It is the core of plastic machinery. Screw is widely used in machining centers, CNC machines, CNC lathes, injection molding machines, wire cutting, grinding machines, milling machines, slow wire, fast wire, PCB drilling machine, carving machine, engraving and milling machine, spark discharge machine, tooth cutter , planer, large vertical gantry milling and so on. The barrel is made of excellent seamless steel pipe and is precision machined. It is a special barrel for plastic machinery. The barrel has the advantages of high finish, high degree of heart, full model, good quality, low price and maintainability. The cartridges are available in a variety of sizes for customers. The main products are precision screw barrels (nitriding screw barrels, bimetallic screw tubes, stainless steel screw barrels, alloy steel screw barrels): injection molding machine screw barrel, extruder screw barrel, blow molding machine screw material Cartridge, chemical fiber screw barrel, single screw barrel, screw material tube accessories; products use high quality 38CrMoALA; high quality SACM645; high quality SKD11 and other high quality materials, after quenching and tempering. The surface can be nitrided, hard-plated, spray-welded and hard alloy. The product has the advantages of high wear resistance, corrosion resistance and long service life. It has been widely used by domestic and foreign plastic machines, injection molding and plastic manufacturers.