A color-changing fireworks dyeing block of a graphic fireworks dot matrix emitter and its preparation method

Abstract

The invention discloses a color-changing fireworks dyeing block of a graphic firework lattice emitter and a preparation method thereof. , the spacer divides the multi-color fireworks dyeing block into multiple blocks, and each block is made of fireworks base color medicine and pyrotechnic dyeing agent, wherein the pyrotechnic dyeing agent used in each block When burning, it can produce flames of different colors. The multi-color fireworks dyeing block of the present invention not only has high production efficiency, low cost, and simple manufacturing process, but also contributes to standardized design, reduces the cost of fireworks with pictures and texts, and is suitable for wide application and promotion, so that fireworks with pictures and texts can meet the needs of the public; And because the jig is used for mass production, it can not only ensure that the drug ratio in each area of ​​the multi-color fireworks dyeing block is consistent, but also meets the needs of mechanized integrated production.

Description

technical field [0001] The invention relates to the field of fireworks with pictures and texts, in particular to a color-changing fireworks dyeing block of a fireworks lattice emitter with pictures and texts and a preparation method thereof. Background technique [0002] Fireworks are products that can form colors, patterns, and produce sound effects when they are set off, and are mainly visual effects. At first, fireworks were a pastime exclusively for the rich and the rich. In the Ming and Qing Dynasties, the technology of fireworks production had new developments, and gradually became festival gifts. Every Spring Festival, Lantern Festival and other major events, fireworks are set off to add to the fun. [0003] There are many types of fireworks in our country, and the designs and colors are quite mixed. Among them, the chrysanthemum type is the most popular flower type. After the fireworks are shot into the sky, first the colorful light agents burn, and then the parac...

AI Technical Summary

Problems solved by technology

However, since the price of fireworks that can form pictures and texts in the sky is much higher than that of ordinary fireworks on the market, there were very few batches of pictures and texts for sale before this, and they were usually ordered by the government or enterprises

[0004] Nowadays, with the improvement of living standards, people's entertainment requirements and consumption vision are also constantly improving. Fireworks are an old-fashioned product that has lasted for thousands of years. There are many types of fireworks, and many classic products have been derived. However, with the development of science and technology, the original model has basically developed to the top. , can be popularized, and the new type of fireworks products that everyone can consume has a lot of problems in manufacturing, packaging and transportation, setting off, simple graphics and other aspects in practical applications, and the cost is high, bulky, inconvenient to use, and difficult to apply , promotion and popular use, the key to making graphic fireworks is the graphic fireworks lattice structure and the dyed powder block used to assemble in the lattice structure. The dyed powder block mainly produces colored flames when burned. Especially for multi-color dyed powder blocks, the manufacturing cost, the number of lattice points per unit area, production efficiency and the reliability of simultaneous launch can only solve the problem of the lattice structure and its dyed powder blocks. Fireworks can be simple and practical in structure, easy to make, suitable for large-scale and efficient production, low in cost, suitable for popular use, so that everyone can use it if they want to use it, and can afford it

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