English
Vacuum Packing Machine is a device that uses a vacuum pump to remove the air inside the package to create a vacuum environment. It is mainly composed of a vacuum pump, a sealing device, a control system and other parts. When working, put the items into a special packaging bag and place it at the sealing point. After starting the equipment, the vacuum pump extracts the air in the bag. After reaching the set vacuum degree, the sealing device automatically heat-seals the bag to complete the packaging. Vacuum packaging machines are widely used in food, medicine, electronic products, hardware tools and other industries. In the food industry, it can extend the shelf life of food, maintain taste and nutrition, in the pharmaceutical industry, it can prevent drugs and medical devices from being damp and oxidized, and in the electronic products and hardware tools industry, it plays a role in moisture and rust prevention.
The precautions for using Vacuum Packing Machine are as follows:
-Equipment inspection
Before using the Vacuum Packing Machine, you must carefully check whether all parts of the equipment are intact. Including whether the vacuum pump is operating normally, whether the sealing device is clean and free of debris, whether the buttons and display screen of the control system are normal, etc.
Check whether the power cord is firmly connected to avoid looseness or poor contact during use, which may cause electrical failure.
Confirm whether the quality and specifications of the packaging bag meet the requirements, and avoid using damaged, leaking or inappropriately sized packaging bags.
-Environmental preparation
The Vacuum Packing Machine should be placed in a stable, dry, well-ventilated place, away from fire, water and flammable items. Avoid using it in a humid, high or low temperature environment to avoid affecting the performance and life of the equipment.
Ensure that there is enough space in the operating area for operators to operate and maintain. At the same time, keep the operating area clean and tidy to avoid accumulation of debris that affects the normal operation of the equipment.
-Proper bagging
Put the items to be packaged neatly into the packaging bag, and be careful not to exceed the capacity limit of the packaging bag. For some irregularly shaped or fragile items, fillers can be used to fix and protect them to prevent damage during the packaging process.
Ensure that the bag mouth is placed flat at the sealing of the Vacuum Packing Machine to avoid folding or twisting of the bag mouth, which affects the sealing effect.
-Set parameters
According to the nature and requirements of the packaged items, reasonably set parameters such as vacuum degree, sealing temperature and time. Different items may require different vacuum degrees and sealing conditions. Too high or too low parameters may lead to poor packaging results.
When setting parameters, you can refer to the instruction manual of the equipment or conduct some tests to determine the best parameter combination.
-Safe operation
During the operation, the operator should strictly follow the operating procedures of the equipment and shall not change the parameters of the equipment or perform illegal operations without authorization.
Avoid putting your hands or other parts of your body into the moving parts of the equipment to avoid danger. At the same time, be careful to prevent burns, because the sealing device will generate a higher temperature when working.
-Observe the operating status
During the operation of the equipment, closely observe the operating status of the equipment, such as the sound of the vacuum pump, the temperature change of the sealing device, the parameter display on the display, etc. If any abnormality is found, the machine should be stopped immediately for inspection and continued to be used after troubleshooting.
Pay attention to the sealing of the packaging bag to ensure that the sealing is firm and there is no air leakage. If the sealing is found to be poor, the parameters should be adjusted or the packaging bag should be replaced in time.
-Equipment cleaning
After the operation is completed, the Vacuum Packing Machine should be cleaned and maintained in time. First, turn off the power of the equipment, and then wipe the outer shell and sealing device of the equipment with a clean damp cloth to remove dust and debris on the surface.
For the vacuum pump and other internal parts, professional cleaning tools and detergents can be used for cleaning, but care should be taken to avoid damaging the parts of the equipment. At the same time, the filter of the equipment should be cleaned regularly to ensure the normal operation of the vacuum pump.
-Storage and maintenance
After cleaning, the Vacuum Packing Machine should be placed in a dry and ventilated place for storage, avoiding direct sunlight and humid environment. If the equipment is not used for a long time, the equipment should be powered on and operated regularly to prevent the internal parts of the equipment from rusting or damage.
For the vulnerable parts of the equipment, such as sealing strips, vacuum pump oil, etc., regular inspection and replacement should be carried out to ensure the performance and life of the equipment. At the same time, the accessories and tools of the equipment should be properly kept so that they can be replaced and repaired in time when needed.
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