Stretch Film Extruding Machine Stretch Film Making Process

The stretch film extruding machine first mixes the pulverized powder with a binder, a plasticizer, a dispersing agent and a solvent to prepare a slurry having a certain viscosity. The slurry flows down from the hopper, and is scraped and applied by a scraper at a certain thickness. On the base tape, after being dried and solidified, the film of the green tape is peeled off from the top, and then the green tape is subjected to die-cutting, laminating, etc. according to the size and shape of the finished product to prepare a finished blank to be sintered. The utility model has the advantages of low cost, high quality, no toxicity, simple production process and the like.