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Soldering can be done using hydrogen and oxygen gas refined through the electrolysis of water. The only materials used are electricity and purified water, utilizing the oxygen and hydrogen generated from the electrolysis of water. Since the hydrogen and oxygen produced by electrolysis (in a 2:1 ratio) are used directly: - There is no need to adjust the mixing ratio. - There is no need to store flammable gas (only the necessary amount is generated). - CO2 emissions are reduced by 48% compared to acetylene burners. Additionally, compared to conventional hydrogen burner soldering devices, it has a stronger flame and possesses a flame intensity comparable to that of acetylene burners.

If you have purified water and electricity to operate the hydrogen generation device, it can function, which is expected to reduce running costs. Additionally, it is space-saving since there is no need for gas cylinder replacement or the installation of supply piping from outdoor storage tanks. Furthermore, it generates the necessary hydrogen and oxygen on demand, eliminating the need to store them in tanks, making it safe. The hydrogen burner poses no explosion risk, and when hydrogen and oxygen combust, it produces water vapor without generating CO2, contributing to the reduction of CO2 emissions. Moreover, hydrogen and oxygen are automatically mixed within the generator tank, ensuring that the quality of the flame remains consistently stable. These features overcome the weaknesses of acetylene burners, such as "difficulty in contributing to carbon neutrality," "variability in the mixing ratio of acetylene and oxygen depending on the operator," and "the need to consider high-pressure gas safety regulations."

Brazing work