A heat-shrinkable packaging machine that can perform basic functions must include: the bottle-in and bottle-separation section, the main drive section, the film-wrapped section, the upper film section, the heat-shrinking furnace section, and the control section. In addition, if the tray is to be added under the package, the tray storage and transport section is also required. In addition, it may include some parts that perform other extended functions.
The market advantage of heat shrink packaging machines At present, most of the canned drinks and a large proportion of plastic bottled beverages are in the form of heat shrink packaging. The heat shrink packaging is a very promising form of packaging. The use of heat-shrinkable packaging completely replaces cases such as cartons or half-pallet cartons, but the current logistics environment in the domestic market cannot be compared with the mature logistics management in the international market.
Therefore, there are still some obstacles to the development of heat shrink technology in the domestic market to the international level. It is expected that in the next 3 to 5 years, with the development of heat shrinkable packaging technology and continuous improvement of the heat shrinkable film pressure capacity, in a certain size of packaging, Shrink-wrapped packaging can completely replace cartons or heat-shrinkable half-trays.
Relevant person in charge of Dingxin International Group, an early adopter of heat-shrinkable packaging machines in China, calculated a pen account: After replacing the carton with heat shrink, the cost can be reduced by at least 30%. This is the most important reason for the shrinkage technology to attract the beverage industry. Of course, the thermal shrinkage packaging is still relatively inferior to the protection function of the carton in the transportation process. However, with the continuous development and innovation of heat shrinkable materials, the application of heat shrink in the beverage industry is bright!
Shrinking equipment needs to be more flexible and personalized. With the changes in consumer spending habits, the heat shrinking specifications have also undergone great changes, shrinking from 2 bottles to 12 bottles and 24 bottles. Therefore, beverage companies need to be able to meet different requirements. Packaging equipment shrinkage specifications, in addition, if you can add handles to different specifications of the heat shrinkable packaging to facilitate consumers to carry beverage companies is the most desired. Flexible equipment and equipment that can provide personalized packaging are the future development trend of heat shrinkable packaging technology.
Today, end-user companies in various industries have high hopes for shrinking packaging machines to reduce packaging costs and promote sales. It is believed that with the continuous development of shrink packaging technology, more packaging will be used in the market. The appearance of a product in the form of a more flexible and efficient heat-shrinkable packaging technology will become the ultimate expectation for end-user companies in the future for heat-shrinkable packaging equipment.
Precautions for daily maintenance of hydraulic cylinders
1. Regularly inspect the sealing components of the hydraulic cylinder, such as O-rings and gaskets, to ensure that they are intact and undamaged. If there is wear or aging, they should be replaced in a timely manner.
2. Regularly check the liquid level of the hydraulic cylinder and keep it within the specified range. If the liquid level is too low, add hydraulic oil in a timely manner.
3. Regularly inspect the connection parts of the hydraulic cylinder, such as oil pipes and joints, to ensure their tightness and reliability. If there is any looseness, it should be tightened in a timely manner.
4. Regularly clean the outer surface of the hydraulic cylinder to prevent dust, sand, and other debris from entering the interior of the cylinder and affecting its normal operation.
5. Regularly inspect the surface of the piston rod of the hydraulic cylinder, and promptly repair or replace it if there are scratches or wear.
6. Regularly inspect the hydraulic system of the hydraulic cylinder, and promptly handle any problems such as oil leakage or unstable pressure.
7. When the hydraulic cylinder is not in use for a long time, its hydraulic oil should be drained to avoid oil aging, deterioration, and affecting the normal operation of the hydraulic system.
8. When repairing or replacing hydraulic cylinders, attention should be paid to safety to avoid sudden movement or pressure release of the hydraulic cylinder, which may cause personal injury or equipment damage.
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