Sparkle beads producing cardamon green firework effect, and manufacturing method thereof

A bright pearl and cardamom technology, applied to explosives and other fields, can solve the problem of fewer colors and varieties of fireworks shells

Inactive Publication Date: 2013-02-06
浏阳市五环烟花厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few types of fireworks shells produced and used. With the progress and develop...

Method used

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  • Sparkle beads producing cardamon green firework effect, and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1 The present invention has three kinds of bright pearls with optimal weight ratios. The inner core is made according to Table 1, and the main raw materials of the inner core are respectively crushed and sieved with a 100-120 mesh sieve, and then the main raw materials of the inner core are mixed and stirred and passed through a sieve. Sieve, then put into a granulator and roll into a spherical shape, the diameter of the inner core of the bright beads made is 2mm smaller than the diameter of the bright beads listed in Table 3; make the ignition layer according to Table 2, and use 100 -Sieve through a 120-mesh sieve, then mix and stir the main raw materials of the above-mentioned ignition layer, and then sieve. After the inner core is rolled to meet the specification requirements, add the main raw material mixture of the ignition agent and roll on the outside of the sphere to form a covering layer with a thickness of 1mm; The bright pearl of the present invention ...

Embodiment 2

[0025] Embodiment 2 The manufacturing method of bright beads of the present invention comprises the following process steps:

[0026] 1) Weighing: According to Table 1, the various main raw materials required for the inner core are classified and placed according to the weight ratio of different formulas; according to Table 2, the various main raw materials required for the ignition layer are proportioned according to different formulas classification placement;

[0027] 2) Raw material pulverization: each main raw material is pulverized separately through a pulverizer, and sieved once with a 100-120 mesh sieve;

[0028] 3) Mixing and stirring: mix and stir various main raw material powders according to the proportion (see Table 1 and Table 2), and sieve through a 100-120 mesh sieve;

[0029] 4) Molding: Put the main raw materials of the mixed inner core into the granulator and roll into shape. The inner diameter of the bright beads made is 2mm smaller than the diameter of th...

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Abstract

The invention relates to firework effect sparkle beads and a manufacturing method thereof, and specifically relates to sparkle beads producing a cardamon green firework effect, and a manufacturing method thereof. The sparkle beads comprises main components of, by weight: 50-60 parts of barium nitrate, 6-8 parts of phenolic resin, 18-22 parts of aluminum-magnesium alloy, 6-8 parts of polrvinyl chloride, 13-17 parts of potassium perchlorate, and 1-3 parts of cryolite. The manufacturing method of the sparkle beads comprises the steps of: agent weighing; raw material crushing; mixing and stirring; molding; drying; and packaging. With the sparkle beads provided by the invention, a novel firework color variety is provided. A light duration is 3.5 seconds, and a sparkle bead combustion residue rate is lower than 0.3%.

Description

Technical field: [0001] The invention relates to fireworks effect bright beads and a manufacturing method thereof, in particular to bright beads capable of producing a cardamom green color effect when set off and a manufacturing method thereof. Background technique: [0002] In the manufacturing technology of modern fireworks shells, the shells are composed of spherical shells, air-lifting buds, bud-opening medicines, and effect beads, among which the effect beads are its core parts. The aesthetic effect produced during fireworks display is All of them are produced by burning the effect bright beads. The effect bright beads are composed of oxidant, combustibles, effect raw materials and adhesives to form a spherical inner core, and the outer layer wraps the igniter layer. At present, there are few types of fireworks shells produced and used. With the progress and development of the times, there is an urgent need for products with richer colors to meet the needs of the marke...

Claims

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Application Information

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IPC IPC(8): C06B33/14
Inventor 周仲明
Owner 浏阳市五环烟花厂
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