Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lemoncolor flash star for fireworks and its making method

A technology of stars and lemons, applied in explosives processing equipment, offensive equipment, explosives, etc., can solve the problem of no lemon flashing stars, etc., and achieve the effects of low hygroscopicity, low sensitivity, and high ignition point

Inactive Publication Date: 2007-07-18
LIUYANG CELEBRATION FIREWORKS CULTURE GRP CO LTD
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are currently no lemon sparkles in the existing stars

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0024] Example 1, a kind of lemon flash star for fireworks, including lemon color, its raw material is powdery, by potassium perchlorate 16-20, magnesium aluminum alloy powder 18-22, chlorinated rubber 6-15, barium nitrate 35-40, 8-10 cryolite and 5-10 resin are formulated in parts by weight. Referring to the raw material ratio table, three kinds of raw material ratio schemes are listed in the table. The discharge experiment shows that the lemon color is brighter when the star made by ratio 2 is fired, the flashing flowers are bigger, and the time is longer. The effect is better than Proportion 1 and Proportion 3.

[0025] Raw material ratio table

[0026] raw material

Matching ratio 1

Match 2

Matching ratio 3

Potassium perchlorate

16

18

20

Magnesium Alloy Powder

18

20

22

Chlorinated rubber

15

8

6

barium nitrate

40

...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This invention relates to a fireworks used lemon flashing stars and production methods. It use pyrotechnics agent to produce. The crude drug of this lemon flashing stars is in powder form, composited by the potassium perchlorate 16-20, magnalium power18-22, chloridate rubber6-15, nitrate barium35-40, cryolite 8-10, resin 5-10 (according to the weight). The steps of produce lemon flashing stars are: select raw material, mixing, and then dilute by appropriate amount of alcohol, modeling, and dry. The stars have good chemical stability, hygroscopicity small, harmless to the human body.

Description

technical field [0001] The invention relates to a fireworks star made of pyrotechnic agent and a method for making the star. Background technique [0002] Fireworks have a long history in China and have a long history. Firecrackers appeared in China in the Spring and Autumn and Warring States Periods. With the development of human material civilization and the emergence of the chemical industry, chemical substances used in fireworks production are increasing, and the formula of fireworks medicaments is also increasing. Complex, from the research of fireworks medicaments to the craft production, we are moving towards the science of fireworks. The pyrotechnic agent formula pursues the effect, safety and price of fireworks. In the new pyrotechnic agent configuration technology, not only must there be better fireworks effects, but also have obvious advantages over the past in terms of production safety, storage moisture resistance and comprehensive cost. Fireworks agents are u...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C06B33/14C06B21/00
Inventor 何继荣何兵荣
Owner LIUYANG CELEBRATION FIREWORKS CULTURE GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com