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Mixing fireworks and producing method thereof

A production method and hybrid technology, applied to firecrackers, pyrotechnics, weapon types, etc., can solve problems such as incompatibility, and achieve the effect of simple formula and simple production method

Inactive Publication Date: 2004-04-21
黄远清 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that traditional fireworks and firecrackers cannot be combined, and the dual effects of fireworks and firecrackers cannot be produced in a simple way of setting off firecrackers, the purpose of the present invention is to provide a mixed type of fireworks and firecrackers and its production. method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The preparation method of hybrid fireworks and firecrackers of the present invention is:

[0034] ①Put the white medicine in a paper tube shell with a diameter of 8mm and a length of 32mm, and after fixing it with lead wires, weave it into a semi-finished shell of 3.5 to 8.5 meters.

[0035] ② Prepare bright beads of various colors according to the weight ratio:

[0036] 30% potassium perchlorate, 25% magnesium-aluminum alloy powder, 26% strontium carbonate, 12% phenolic resin, and 7% polyvinyl chloride are used for red bright beads.

[0037] Green bright pearls use 50% barium nitrate, 25% magnesium aluminum alloy powder, 12% polyvinyl chloride, 10% phenolic resin, and 3% sulfur.

[0038] Yellow bright pearls use 15% cryolite, 40% barium nitrate, 10% strontium carbonate, 19% magnesium powder, and 16% phenolic resin.

[0039] Potassium perchlorate 35%, magnesium aluminum alloy powder 30%, aluminum slag 25%, phenolic resin 10% are used for white bright pearl.

[0040] ...

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PUM

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Abstract

A mixed 'firecracker-fireworks' having the effects of firecracker and fireworks and generating 5 colors is prepared from potassium perchlorate, Mg-Al alloy powder, strontium carbonate, phenolic resin, polyvinyl chloride, strontium nitrate, sulfur, glutinous rice flour, etc. Its advantages are simple preparing process, dual effect, multiple color and long perdurability.

Description

technical field [0001] The invention relates to a mixed type firework and firecracker and a manufacturing method thereof. Background technique [0002] According to the traditional discharge method, discharge effect, product structure and production process, fireworks and firecrackers are generally divided into two categories: fireworks and firecrackers. Products that can form colors, patterns and other visual effects when ignited are called fireworks; Exploding the paper tube shell produces popping sound. The auditory-based product is called firecrackers. Traditional fireworks and firecrackers are completely separated. The two cannot be combined. Fireworks and firecrackers cannot be produced in a simple way by setting off firecrackers. double effect. Contents of the invention [0003] In order to overcome the shortcomings that traditional fireworks and firecrackers cannot be combined, and the dual effects of fireworks and firecrackers cannot be produced in a simple way o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B4/04F42B4/30
Inventor 黄远清华景灼
Owner 黄远清
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