Household vacuum sealing machine is a multi-purpose household kitchen equipment integrating vacuum and sealing, which is very suitable for small shops. Compared with other American products, the biggest feature of this machine is that the vacuum bags used can be bought everywhere, and the use of vacuum bags is not limited, which can be used for all kinds of vacuum plastic bags. However, when buying vacuum bags, be careful not to buy too thin vacuum bags. Too thin vacuum bag is easy to leak after a long time. It is best to use a vacuum bag with double thickness 16 silk or more.
Vacuum bags are not based on the weight of food. If your bag is big enough, you can put as much as you want, but the size of the bag is required. The maximum sealing time of this machine is 27.5cm. If the actual opening width of the bag exceeds 27.5cm, it can be sealed for more than two times. That is, the length of the bag is not limited, and the actual opening width is generally not recommended to exceed 27.5cm.
Advantages of vacuum sealing machine
1, extending the shelf life of food: vacuum packaging can remove the air in the packaging bag and reduce the contact between food and oxygen, thus slowing down the oxidative deterioration of food and extending the shelf life of food. In general, the preservation time of vacuum food can be extended by 3-5 times compared with that of non-vacuum food.
2. Keep the taste of food: During the freezing and refrigerating process, vacuum-packed food reduces the evaporation of water, retains the water inside the food, and makes the food more fresh and delicious. However, if the ingredients are not directly refrigerated in vacuum, the water will gradually lose over time and the freshness will be greatly reduced.
3. Reduce food waste: vacuum packaging can subcontract food as needed, which is more convenient for storage and use. At the same time, the shelf life of food is prolonged, and it is not necessary to thaw for many times to avoid the waste caused by the taste and deterioration of ingredients.
4, save storage space: vacuum packaging can compress food, reduce packaging volume, save storage space, and at the same time can prevent the odor of ingredients, vacuum packaging ingredients are more convenient to carry, transport and distribute.
Baidu Encyclopedia-Household Vacuum Sealing Machine