Blasting bead wall material capable of regulating and controlling bursting pressure and method for measuring bursting pressure of blasting bead

Abstract

The invention relates to a blasting bead wall material capable of regulating and controlling bursting pressure and a method for measuring the bursting pressure of a blasting bead, which belong to thetechnical field of blasting bead production. The wall material is prepared from the following raw materials in parts by weight: 100 parts of deionized water, 1 to 4 parts of colloid, 4 to 10 parts oftoughening agent, 0.05 to 1 part of filling agent and 0.1 to 1 part of edible pigment, wherein the colloid is selected from one or a mixture of more of carrageenan, gelatin, Arabic gum and pectin; andthe toughening agent is selected from one or a mixture of more of glycerol and sorbitol. The bursting bead prepared from the wall material has the advantages that under the condition of ensuring theflowability, the bursting pressure of the bursting bead can be controlled within the range of 6-10 N / mm, and the bursting bead has stronger environmental adaptability and better stability; meanwhile,soft measurement of the bursting pressure of the blasting bead is realized, and experiments prove that the fitting degree of the actual bursting pressure and the bursting pressure calculated by utilizing the pressure index is high, so that the method can be applied to prediction of the bursting pressure for preparing the blasting bead.

Description

technical field [0001] The invention belongs to the technical field of popping bead production, and in particular relates to a popping bead wall material capable of regulating and controlling the bursting pressure and a method for measuring the bursting pressure of the popping bead. Background technique [0002] The crushing pressure of blasting beads is equal to the ratio of the destructive force of blasting beads to the deformation of blasting beads. The crushing pressure of conventional blasting beads is generally 10-15N / mm, and it is difficult to adjust it to less than 10N / mm. When the destructive force of the popping beads is within the standard range, the greater the crushing pressure of the popping beads, the more likely the destructive power of the popping beads will be affected by the ambient temperature and humidity, and breakage and bubbles will easily occur. [0003] When the crushing pressure of the blasting beads is too high, the greater the inter-finger pressu...

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Problems solved by technology

[0003] When the crushing pressure of the blasting beads is too high, the greater the inter-finger pressure required to squeeze the blasting beads, some of the blasting beads will appear "squeezed and unbreakable", which seriously affects the consumption experience of consumers in the process of squeezing the blasting beads; When the crushing pressure of the popping beads is too small, the force required to squeeze the popping beads is also very small, and some of the popping beads will be easily broken, which will seriously affect the effect of cigarette popping beads in storage and transportation, and increase the cost of transportation and storage , thereby affecting the quality of the product

[0004] At present, there is no unified standard for the measurement of popping beads. The general measurement method is to use the texture analyzer in the field of food testing. There is a need to measure one by one, which takes a long time

The strength of the blasting beads can be designed by controlling the wall material of the blasting beads, but the design and research are only a fixed mode of "designing the compatibility of the wall material - measuring the strength of the blasting beads - adjusting the compatibility of the wall material", and there is no way to adjust the crushing pressure of the wall material Relevant research, and the prediction of the crushing pressure of the blasting wall material cannot be realized, and the relevant design and improvement can only be carried out by trial and error.

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