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Method for preparing novel firework alloy material

A technology for alloy materials and fireworks, applied in the field of fireworks alloy materials, can solve the problems of high cost of metal titanium powder, high metal titanium strength, difficulty in refining, etc., and achieve the effects of strong flammability, low price, and few impurities

Inactive Publication Date: 2006-06-07
胡春初
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the production of fireworks mostly uses metal titanium powder as the main luminescent and color-enhancing chemical material, which emits a silvery white luster when burned, but titanium is a rare metal, silvery white, and it is very difficult to refine, and the finished metal titanium has high strength and high price
Therefore, the currently used titanium powder can only be processed into powder by using industrial scraps through multiple processes, resulting in high cost, high price and more impurities of finished metal titanium powder, which has caused disadvantages to the manufacture and operation of fireworks.

Method used

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Embodiment Construction

[0010] Select cerium and lanthanum ores, crush them into 3-5 cubic centimeter blocks with a crusher, remove impurities, take 80 kg of the ore, adjust the addition amount according to the content, input it into the melting furnace, and remove it after melting Impurities, add 20 kg of iron material, form cerium-lanthanum ferroalloy after melting, remove slag, cast, crush, and sieve into small particles of 60 mesh to 160 mesh. The finished product can be packaged in different specifications according to needs, so as to facilitate safe management and send and receive. .

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Abstract

The novel firework alloy material is prepared with iron and RE metal Ce and La as raw material and through smelting and eliminating impurity. The preparation process includes sorting Ce and La ore material, crushing, eliminate impurity, smelting and adding iron in required amount to form CeLaFe alloy. The alloy material of the present invention may be used replace Ti powder as light emitting and colorizing material in firework, and is ideal firework material for making various kinds of firework with long preservation period.

Description

Technical field: [0001] The invention relates to a novel firework alloy material, which can produce bright red light color when burned, and has a pleasant light color and a preparation method of the firework alloy material with strong flammability. Background technique: [0002] The production of fireworks has a long history in our country. According to records: "It began in Tang Dynasty, flourished in Song Dynasty, and originated in Liuyang". It has a history of more than 1,000 years. Firecrackers are one of the specialties of Liuyang City, Hunan Province. At present, the production of fireworks mostly uses metal titanium powder as the main luminescent and color-enhancing chemical material, which emits a silvery white luster when burned, but titanium is a rare metal, silvery white, and it is very difficult to refine, and the finished metal titanium has high strength and high price. Therefore, the currently used titanium powder can only be processed into powder by using ind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C1/02C22C30/00
Inventor 胡启国
Owner 胡春初