How to distinguish between fast, medium and slow in quantitative packaging weighing?

When choosing and using a quantitative packaging scale, you must have heard about the "fast, medium, slow" three-speed feeding. The core difference among the three is the feeding speed, function and working period. Simply put, it's "different responsibilities". Fast feeding is "speeding up", which is equivalent to the largest discharge valve, with the fastest feeding speed. It mainly takes care of the addition of most of the materials, such as loading 25 kilograms of materials, fast feeding will complete about 20 kilograms first, aiming to improve the overall packaging efficiency and avoid delaying the production schedule.

The middle feeding device is a "transition buffer", with a speed that lies between fast and slow, equivalent to a medium-sized valve. It connects the fast feeding and the slow feeding. When the fast feeding reaches the preset quantity, the middle feeding takes over, avoiding sudden speed changes that could cause material spillage or weighing errors, making the entire feeding process more stable. The quantitative packaging scale of Zhengzhou Hanke Machinery also improves the smoothness of the transition by optimizing the parameters of the middle feeding.

Slow feeding is "for precision", it is the slowest method and is equivalent to the smallest valve, only responsible for the final small amount of material replenishment. Because fast and medium feeding methods are fast, they are prone to small deviations. Slow feeding and gradual replenishment can precisely control the final weight and reduce errors, suitable for scenarios with requirements for packaging accuracy.

The quantitative packaging scale of Zhengzhou Hanke Machinery uses intelligent switching of these three levels of valves. It can control the packaging time of 25 kilograms of materials within 10 seconds and control the error within ±0.2%. The equipment also supports customizing the switching points of fast, medium, and slow based on the material characteristics (such as particle size, fluidity), for example, powders with poor fluidity can extend the slow feeding time, and particles with strong fluidity can shorten the fast feeding time.

Moreover, it can also be quickly distinguished from an operational perspective. The device screen will have corresponding indicator lights. The fast addition light goes out first, then the medium addition light goes out, followed by the slow addition light, and finally the indicator light for the slow addition goes out. By observing the indicator light, you can determine which mode the device is currently in. The quantitative packaging scale of Zhengzhou Hanke Machinery also clearly marks it on the operation panel, making it convenient for beginners to quickly get started.

In fact, the combination of these three is to balance efficiency and accuracy. However, for different materials and different packaging weights, the parameter settings for fast, medium, and slow are also different. Do you know how to adjust the most suitable fast, medium, and slow parameters based on your own materials? Want your packaging line to be both fast and accurate? Please call 17319777703 for further information.