Electronic cigarette(pod cartridge) aluminum plastic blister packaging machine uses non-toxic PVC hard sheet and PTP aluminum foil coated with non-toxic adhesives as packaging materials, and packs granular articles of various shapes and specifications in the form of blister plates. The heating and softening of PVC hard sheet and PTP aluminium foil can be realized automatically and continuously by using small diameter inner heating contact roller heater.
Compared with the general packaging machine, its outstanding feature is that it is equipped with a small diameter negative pressure forming roll suction mold roll, which can suck the heated and softened PVC hard sheet through the hole of the suction cover on the roll surface, and work with the heat sealing roll to complete the two major functions of heat sealing together with the heated PTP aluminum foil and the PVC hard sheet, and then after heating and typing, it enters the blanking and punches out at one time. Finished plate. Mainly applicable to pharmaceutical factory, hospital, food, electronics and other industries of various specifications of capsules, tablets, syringes, food and other items blister-type aluminum plastic packaging.
According to the different forming methods, electronic smoke-aluminium-plastic blister packaging machine can be divided into drum type and flat type, flat type positive pressure forming effect is better than drum type vacuum forming; according to thermal sealing method, it can be divided into drum type hot pressing sealing and flat type hot pressing sealing, flat type hot pressing sealing effect is better than drum type hot pressing sealing, and drum type hot pressing sealing is better than flat type in speed and reliability. Hot pressing sealing.
According to the production experience in the industry, it is found that the problems of foam forming and hot pressing are easy to occur in the use of the smoke bomb aluminum-plastic foam cap packaging machine. Based on the relevant data collection, the author briefly introduces how to solve these problems.
Bubble cap forming problem. Industry experts pointed out that according to the principle that the foam cap forming is PVC film/(hard sheet) heated through the die and formed into the required shape and size by compressed air or vacuum, when the foam cap appears problems, the following aspects should be solved:
Whether the PVC film/(hard sheet) is a qualified product; whether the temperature of heating device is too high or too low; whether the surface of heating device is adhered to PVC/; whether the forming die is qualified, whether the forming hole is smooth and whether the pore is unblocked; whether the cooling system of forming die works normally and effectively; whether the vacuum and exhaust rate of roller negative pressure forming can reach the normal value, whether the pipeline has non-positive or not. Constant loss; whether the compressed air of flat positive pressure forming is clean and dry, whether the pressure and flow rate can reach normal value, whether the pipeline has abnormal loss; whether the flat positive pressure forming die clamps the PVC/belt in parallel, whether there is air leakage phenomenon.
Hot pressing sealing problem. Industry insiders pointed out that in the process of hot-pressing sealing of drum-type aluminium-plastic blister packaging, PVC/strip and aluminium foil are made of parallel drum-shaped hot-sealing rollers and mesh rollers under certain temperature and pressure to complete hot-pressing sealing. The contact between the heat sealing roll and the reticulated roll is linear, and the pressure required is relatively small.
In the hot-pressing process of flat-panel electronic smoke-aluminium-plastic foam cover packaging, PVC/strip and aluminium foil are hot-pressed in the same plane by parallel flat-plate heat-sealing plate and reticulated plate under certain temperature and pressure. The contact between the heat sealing plate and the reticulated plate is planar, and the pressure required is relatively large. Whether it is drum or flat hot-pressing sealing, when the heat seal mesh is not clear, the depth of the mesh is not.
In addition, if the above solutions still can not solve the problems of aluminum plastic blister packaging machine, buyers can contact Guangdong Rich Packaging Machinery Co., Ltd. for timely consultation, our service team will provide