Our products can be customized or recommended to vacuum cleaners. And it can save you a lot of time and cost.
Features of vacuum machine:
Vacuum machines are all composed of vacuum system, vacuum pumping and inflatable sealing system, hot pressing sealing system and electrical control system.
After the external vacuum machine automatically seals the packaging bag, it is immediately evacuated to a low vacuum. Due to the high vacuum in the bag, there is a residual space.
Very little gas can inhibit the reproduction of bacteria and other microorganisms, avoid oxidation, mildew and corruption of articles, and at the same time, for some soft articles,
After fully automatic vacuum packaging, the packaging volume can be reduced, which is convenient for transportation and storage.
Suggestions on the selection of vacuum machine;
1. packaging speed: in order to improve production efficiency, you can choose a double-chamber or multi-chamber vacuum machine to improve the whole process.
Progress in production.
2. Filling gas: Whether the packaged goods need to be filled with other protective gases, you can choose a multifunctional device with a pump.
Vacuum machine.
3. Vacuum requirements: requirements for the vacuum degree of the packaged goods. If the packaged goods need to be completed under the condition of high vacuum.
For good preservation, you need to choose a cavity vacuum machine.
4. Vacuum state: For the packaging of dry and non-corrosive materials such as solids and particles, aluminum alloy can be used instead of filler.
Materials with soup, high salt content and high acid content can be made of stainless steel or aluminum-magnesium alloy. Generally, sealing rings are used.
Silicone rubber and black rubber are used, and a few low-grade products use foamed rubber. Silicone rubber has the advantages of high temperature resistance, corrosion resistance, good sealing and convenient use.
Long service life, poor sealing performance of foamed rubber, easy to fall off and short service life.