Folding Box is a packaging products,the use of red scissors after punching out the film folding box embryo,then the adhesive bond and become a box-shaped products.The main raw materials are:PVC material,APET material,PP material,PS material and so on.Adhesive methods are mainly high-frequency bonding,glue,adhesive fasteners three.The advantage is the high bond adhesive surface wave neat phenomenon no spill,but the cost is higher.Glue bonding is the most common method,there are two principles,the first is the use of adhesion glue itself.However,this method folding box adhesive side glue stains more,and there will be white or loosening.The second is the use of the chemical properties of the glue itself,glue this film can break off the surface of the cartridge,when the two films are bonded to decomposed,are merged into one.The high transparency of the adhesive surface,and a film without much difference.Pintle bonding adhesive side punching in interlocking nail bits,in the bonding, the nail bits fastened to each other,the advantage of this method is the lowest cost,but it is easy to loose.The main material is PP folding boxes used more.Machinery/tools covered slicing machine,punching machine,punching scissors,glue heating mode.
