Difference between filling machine and packaging machine

Filling machines are generally suitable for liquids, pastes and other products. Packaging machines are generally suitable for products such as powder and granules.
Filling machine and packaging machine, I believe everyone will be confused, now I will introduce you clearly. There are many types of filling machines, which can be divided into normal pressure filling machines, pressure filling machines and vacuum filling machines according to the filling principle. These three filling machines are very versatile. For example: Atmospheric filling machine fills by the weight of the liquid under atmospheric pressure, pressure filling machine fills at higher than atmospheric pressure, and vacuum filling machine performs when the pressure in the bottle is lower than atmospheric pressure filling. The functions of the three are different. The normal pressure filling machine is divided into two types: timing filling and constant volume filling, which are only suitable for filling low-viscosity and gas-free liquids such as milk and wine; It can be divided into two types: one is isobaric filling, the other is that the pressure in the liquid storage tank is higher than that in the bottle, and the liquid flows into the bottle by the pressure difference. This method is often used in high-speed production lines, and it is mostly used for containing Gas liquid filling, such as beer, soda, champagne, etc.; the vacuum filling machine has a simple structure, high efficiency, and a wide range of adaptability to the viscosity of materials, such as oil, syrup, fruit wine, etc.
The packaging machine is mainly for the automatic packaging of fluid and semi-fluid products such as juice, jam, honey, tomato paste, shampoo, liquid, pesticide granules, edibles, electronic components and other products. The process part is made of stainless steel. It can ensure the health and safety of products very well.
Secondly, the principle and characteristics are different. The operation process of the filling machine is simple, the accuracy error is small, and it is very convenient in terms of installation adjustment, equipment cleaning, and maintenance. Filling lifting system, positioning system to ensure the positioning of the bottle mouth and liquid level control system. The packaging machine is generally made of stainless steel. The high-level balance tank or self-priming pump is used for quantitative filling, direct heat sealing and cutting, and the bag making size, packaging weight, and sealing and cutting temperature can be adjusted conveniently and reliably.
From this, it is not difficult to see the difference between the filling machine and the packaging machine. Not only the principles, characteristics, uses, etc... So when we buy, we must choose the right product equipment for our company.