The hot melt adhesive properties of the edge banding machine are affected by temperature, so the temperature is a very important indicator that is very concerned during the edge banding machine is working.
The temperature of the hot melt adhesive temperature, the substrate temperature, the edge of the blocking material during the edge banding machine is working is a very important edge of the edge. If the substrate is too low in the semi automatic edge banding machine of the substrate, the hot melt adhesive will be cured in advance, resulting in a good result of the substrate, which can be adhered to the substrate, but the temperature of the block material substrate is preferably Keep it above 20℃. The working environment temperature of the edge banding machine will affect the curing speed of the glue, and the factory often occurs on the low temperature season. The reason is that the curing speed of hot melt glue is shortened by low temperature under low temperatures.
Select the edge of the edge to pay attention to the degree of width, thickness, material, toughness, and surface treatment. Hot melt adhesive should pay attention to the difference between high, medium, low temperature gum, match the type of the edge banding machine, and scientifically set the heating control temperature and the fluility of the sol and coagulation delay. The selection of the substrate also has the quality, temperature, cutting surface and verticality requirements. The indoor temperature of the working environment, dust concentrations also need to consider, the speed, pressure, balance of the base material, the edge, and the colloidal axis operates. Coherence, etc. will affect the edge banding machine.
If the feed speed of the edge banding machine cannot be changed (most cases) To ensure that the edges must be preheated on the sheet and the edge material.
Post time: Mar-11-2022