With the advancement of society, the logistics transportation of food has become more and more demanding on packaging, and the demand for various packaging machinery has increased year by year. Vacuum packaging machine is one of such products. Today, I would like to talk about the purchase of vacuum packaging machines:
1. Vacuum pump is the core, pay attention to quality and brand
Vacuum pumps are the core of vacuum packaging machines, so be cautious when choosing. Whether it is a large or small vacuum packaging machine pump, the first thing we pay attention to is its price. In addition, we must pay attention to the vacuum pump vacuum capacity, generally expressed in cubic meters / hour, but not the bigger the better, as long as the machine speed can match.
2. The quality of purchasing regular manufacturers is guaranteed
The control principle of the automatic and semi-automatic packaging machine is the application of electrical component control. Only the electronic components of the regular manufacturer can guarantee durability, reliability and safety, and the vulnerable parts are easy to purchase. Otherwise it is prone to aging and may cause problems frequently. The electrical control devices of vacuum packaging machines, packaging machines, filling machines and three-dimensional packaging machines produced by regular manufacturers are all quoted from world famous brand technology, and the quality is guaranteed and trustworthy.
3. Polish the eyes to see the true and false Stainless Steel material
General regular vacuum packaging machine manufacturers, the choice of genuine stainless steel, such as 304 brand, is the equipment-specific steel. Some small manufacturers prefer alternatives and the thickness of the board is relatively thin. The author recommends 3mm thick steel for products below 600 and 4mm steel for models 600 and above.
4. Choose a strong packaging machine supplier
Verify the manufacturer's technical capabilities and after-sales service capabilities. Generally speaking, you can have a general understanding by telephone communication and patronizing the manufacturer's website (the manufacturers that do not have their own websites must not buy), and any products are not perfect. Only the timely and thoughtful after-sales service will not cause trouble to the users. affect production.
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