Fire clay for firework inner cylinder
An inner tube, used technology, applied in the direction of fireworks, offensive equipment, weapon types, etc., can solve the problems of affecting the discharge effect, the thickness of the fire mud cannot be freely stretched, and the process is complicated, so as to eliminate the problem of no fire and ensure the overall quality. and firing effect, the effect of simplifying the production process
Inactive Publication Date: 2019-01-08
浏阳市金利出口烟花制造有限公司
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Problems solved by technology
[0002] In the prior art, the firework inner tube part is filled with fire clay in the paper tube, and then the fire clay is inserted through the fire, and the firework inner tube is ignited by fire. Due to the complicated process, the quality of the lead wire cannot be guaranteed, and there is no connection. The probability of fire affects the discharge effect, and the thickness of overfire mud is limited and cannot be freely expanded
Method used
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Embodiment 1
[0013] The proportioning of parts by weight of each component is:
[0014]
Embodiment 2
[0016] The difference between this embodiment and embodiment 1 is that the proportioning of parts by weight of each component is:
[0017]
[0018]
Embodiment 3
[0020] The difference between this embodiment and embodiment 2 is that the proportioning of parts by weight of each component is:
[0021]
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The invention discloses fire clay for a firework inner cylinder. The fire clay is characterized by comprising yellow mud, potassium hyperchlorate, nitrate of potash, sulphur, hemp stalk charcoal and graphite powder, and comprising, by weight, 40-45 parts of the yellow mud, 5-10 parts of the potassium hyperchlorate, 20-25 parts of the nitrate of potash, 3-5 parts of the sulphur, 10-15 parts of thehemp stalk charcoal and 5-10 parts of the graphite powder. The components are simple, and preparation is easy. When the fire clay is positioned into a firework inner cylinder, fire inducing is not required. The manufacturing procedure of the firework inner cylinder is simplified, the displaying effect of the firework inner cylinder is guaranteed, higher safety and reliability are achieved.
Description
technical field [0001] The invention relates to the technical field of fireworks products, in particular to fired clay for inner tubes of fireworks. Background technique [0002] In the prior art, the firework inner tube part is filled with fire clay in the paper tube, and then the fire clay is inserted through the fire, and the firework inner tube is ignited by fire. Due to the complicated process, the quality of the lead wire cannot be guaranteed, and there is no connection. The probability of fire affects the discharge effect, and the thickness of the overfire mud is limited and cannot be freely expanded. Contents of the invention [0003] Aiming at the problems of the prior art, the present invention proposes an overfired clay for the inner cylinder of fireworks, which has simple components and is easy to prepare. After being used in the inner cylinder of fireworks, there is no need for overheating, which simplifies the production process of the inner cylinder of firew...
Claims
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CPCF42B4/30
Inventor 朱雪丰
Owner 浏阳市金利出口烟花制造有限公司
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