Small bottle mouth 1g powder is filled in two batches, zero leakage secret

Family, are you about to cry when filling a small bottle with 1g of powder? The bottle mouth is narrow and the powder is fine. If you fill it at once, the mouth will be blocked and scattered all over the ground, causing material waste and heartache; Either the dosage is inaccurate, neither too much nor too little is acceptable; Manual filling is incredibly slow and prone to contamination, with a skyrocketing rate of quality inspection rework! Don't worry, today I will share with you the filling secret of zero leakage of 1g powder from the small bottle mouth!

The core key is this trick - dividing the filling into two quantitative portions! Many people think that filling the bottle in one go is efficient, but they overlook the space limitation of the small bottle mouth, which makes it easy for the powder to overflow when it accumulates instantly. And dividing the filling into two stages can avoid this pit: first, pre fill 0.6g as a base to ensure that the powder is evenly spread at the bottom of the bottle, avoiding the powder from "rebounding" and scattering during subsequent filling; The second precise replenishment was 0.4g, completing the standard dose of 1g. Both refills were carried out using slow propulsion mode to reduce powder dust and leakage from the source.

Just dividing the filling into two is not enough, the matching anti spill design is the finishing touch! We have equipped a negative pressure powder suction device to create a micro negative pressure environment around the filling port. Even a small amount of floating powder can be sucked back in time without spilling; At the same time, the filling head adopts precise positioning technology to closely adhere to the inner side of the bottle mouth for feeding, reducing the diffusion of powder during the falling process; Moreover, both filling processes are precisely controlled by servo systems, with an error of ± 0.02g, ensuring zero leakage and maintaining the bottom line of precise dosage.

Whether it is pharmaceutical powder, health product powder, or food additive such as 1g trace powder, as long as it is a small caliber bottle type, it can be adapted. Compared to traditional filling methods, this solution can reduce material waste by more than 30%, achieve a filling efficiency of 80 bottles/minute, and directly reduce labor costs by half.