A vacuum machine is used to package products (food and household items) for optimal preservation. Using a vacuum machine should pose no problems for its owner. Thus, we provide you with the essentials of everything you need to know for proper use of a vacuum machine.
How to vacuum pack food products?
Certain precautions must be taken before proceeding with vacuum packaging of food. On the website machine-sous-vide.xyz, you will find all the details on this topic. The most important points are:
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Precautions regarding food
The first precaution to take before vacuum packing your food with the vacuum machine is to check their temperature. Indeed, a hot food product vacuum packed can produce harmful water vapor for the packaging or may damage the machine’s pump. Similarly, a cold and dense liquid prevents the expansion of the vacuum packaging. It is important to use long and wide bags or packaging for liquid food to avoid spillage during the air removal process by the machine.
The opening of the packaging where the machine will seal (close) must be flat, clean, and smooth. Additionally, ensure the cleanliness of the equipment and maintain better hygienic conditions in the area and on the table where you perform your vacuum packaging. The packaging or plastics to be used must be suitable for the vacuum machine and the food to be packed. You can also label your packaged product and the date of packaging on the plastic before placing it in the refrigerator. This will allow you to assess their condition considering the duration of vacuum preservation, and consequently, estimate the performance of the machine.
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Precautions regarding the vacuum machine and packaging
- Set the vacuum capacity to a minimum of 98% or 20 mbar.
- Set the pressure to a lower value.
- For fragile products, use vacuum boxes or Green Vac trays.
- To control the amount of liquid contained in the bag, use transparent packaging.
- Using an inclined plate, position the packaging at an angle to facilitate the process.
How to package household products?
Packaging household products such as electronic components must be done with certain precautions to avoid electrostatic discharges. Indeed, for these types of packaging, vacuum machines with a bell jar and ESD option are recommended. This is a machine made of materials that protect both people and products from potential electrostatic discharges. Vacuum machines also have several options that allow you to properly package your documents so that they do not suffer from ultraviolet rays, light, humidity, dust, or water.
Vacuum machines are excellent packaging tools that must be used correctly to protect yourself and take advantage of their many benefits.