The present invention provides a production process for polyamide hot melt adhesive, which relates to the field of material technology and includes the following steps: preparing the materials of each component required in the production process of polyamide hot melt adhesive according to the ratio; Firstly, the polyamide and additives are subjected to internal granulation, and then the material after internal granulation is mixed with the remaining components to obtain a mixed material; Using a twin-screw extruder to mix and extrude the mixed materials; The extruded adhesive material enters the feeding mechanism, and the cutting mechanism cuts the adhesive material in the feeding mechanism to obtain polyamide hot melt adhesive particle products. During the cutting process, the cooling mechanism cools the cutting mechanism. The cut adhesive particles fall onto the conveying mechanism through the feeding mechanism and are transported to the next process through the conveying mechanism. The polyamide hot melt adhesive is cut by the cutting mechanism. When the cutting mechanism cuts the polyamide hot melt adhesive, the cooling mechanism can cool the cut adhesive particles to avoid sticking after cutting.
Country Code: CN
Application Number: CN202311469044.4
