There are many types of vacuum packaging machines, including single-chamber vacuum packaging machines, double-chamber vacuum packaging machines, desktop vacuum packaging machines, vertical vacuum packaging machines, and external vacuum packaging machines.
The following is a brief introduction to some of the matters that should be paid attention to when replacing the heating strip of one of its single-chamber vacuum packaging machines. The single-chamber vacuum packaging machine is a packaging equipment with a wide range of applications.
It is mainly to discharge the air in the packaging bag and form a low vacuum, and then seal the packaging, and because the vacuum degree in the bag is high, there is not much air left, so it can effectively suppress a lot of aerobic The growth and reproduction of microorganisms such as bacteria,
This can also ensure that the product will not be oxidized and mildewed during transportation and storage, resulting in the loss of the product, and for some products with relatively soft texture, after using a vacuum packaging machine for packaging, it can also be greatly reduced after packaging. The volume is more convenient for the transportation and storage of the product.
Among them, the heating strip, as a necessary component in the vacuum packaging machine, should be worthy of attention. Although the replacement of the heating strip is relatively simple, we also need to pay attention to some matters:
1. Loosen the fixing card of the vacuum packaging machine, then remove the isolation cloth, untie the heating wire, then fix the screw, pull the heating rod apart, and then remove the heating rod.
2. Remove the broken heating piece, and then remove the oxide layer of the fixed terminal of the heating wire. After rotating the groove at one end of the new heating piece for a week, fix it on the insulating fixing block, and also fix the other end on the other fixing block. Tighten the heating pad.
3. If the adhesive tape is damaged, it should also be replaced, and a total of two layers can be pasted.
And we also need to pay attention to the characteristics of the single-chamber vacuum packaging machine: it adopts a unique electric heating arrangement, and the feeding and discharging method is forward and right-out, and the energy-saving design is also considered, which can effectively save energy. It is compact and occupies a small space; some key components are imported original parts, which improves the running stability and reliability of the equipment.
