Blasting beads are large and small, with a diameter of about 2.6 ~ 4.6 mm. Especially when people smoke, after crushing these firecrackers, they will instantly emit a rich aroma and smell like various flowers or fruits. The exploding beads in each brand of cigarettes have a unique fragrance, so the exploding beads in those cigarettes that we often see are also different.
Especially before smoking, many people like to crush these exploding beads habitually and then light them. At this time, the smell contained in the explosion bead will be directly emitted, and the mouth is full of its fragrance, which instantly masks the original rich tobacco flavor.
Of course, rubber beads must be crushed with fingers, teeth or bead blasting pliers, and the crushing time can be arranged according to your preference.
According to the thickness of cigarettes, the particle size of blasting beads is also different. The diameter of conventional explosion beads is 3.65 0.15 mm, which is equivalent to the volume of a sphere of 25.59 3.14 mm and the weight is about 0.020 g.
Development of shot peening smoke;
The technical patent of adding explosive beads to cigarette filters was first seen in the early 1960s. In the initial stage of research and development, exploding beads were added to keep cigarettes moist and reduce the natural loss of flavor.
Since 2000, due to the increasing pressure of tobacco control in the international cigarette market, the space for product development has been further limited, and major tobacco manufacturers have begun to use the "bead blasting" technology to add flavor to cigarettes in an attempt to create a new selling point for cigarette consumption.
At the same time, in order to make up for the loss of aroma caused by cigarette tar reduction, "pearl helps fragrance" has also become an effective way for cigarette innovation and development.