Composite parts production line

Hot melt glue sticks, also known as hot glue sticks or hot glue gun sticks, are solid cylindrical adhesive designed to be used with a hot glue gun. These glue sticks are made from a combination of thermoplastic polymers and other additives, which give them their unique properties. Equipment List: ▪ Powder Collector System ▪ Raw Material Storage System ▪ Powdery Material Storage Tank ▪ Delivery / Vibration Tank ▪ Reactor ▪ Transfer Tank ▪ Screw Extruder ▪ Chiller System ▪ Cooing System ▪ Packaging System Feactures and Advantages: ▪ Easily Use ▪ Fast Bonding ▪ Bonds a variety of materials ▪ Suitable for temporary bonding ▪ Clean and pollution-free ▪ Variety formula ▪ Use widely Raw Material Preparation The main raw material of hot melt glue stick is thermoplastic polymer, and additives such as plasticizers and stabilizers are also needed to ensure the performance of the glue stick. Melting and Mixing Hot melt glue stick raw materials and additives are loaded into a large container or extruder, heated and mixed until all raw materials form a homogeneous molten mixture. hot melt glue stick reactor Extrusion The molten adhesive mixture is extruded from the machine to form a cylindrical hot melt glue stick. Cooling and Solidificantion The extruded hot melt adhesive is quickly cooled and solidified, and air cooling or water cooling can be selected. hot melt glue stick chiller Cutting and Shaping Cut cured hot melt glue sticks to desired length. Quality Control Check to ensure the melting temperature, viscosity, bonding strength of the hot melt glue stick, as well as the required length, diameter, etc.