No use of explosives! A new rock and concrete breaking technology utilizing electricity and self-reactive liquids.
The "Electric Discharge Fragmentation Method" is a technology that generates shock waves similar to explosives using electrical power, allowing for the efficient fragmentation of rock formations and concrete. It can break down hard and solid rock and concrete safely and quickly with minimal power consumption. Additionally, it produces low noise, making it suitable for construction in urban areas and indoors. The electric discharge shock generation device can be mounted on a one-box vehicle, offering excellent potential and transportability, and can be used in confined spaces. 【Features】 ■ Fragmentation method that does not use explosives ■ Control over fragmentation force, noise, and vibration ■ Usable in narrow sites and indoors *For more details, please download the PDF or contact us.
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**Principle** ■ Charging of electrical energy - Charging a capacitor with 3000V of electrical energy ■ High-voltage high-speed supply to the discharge cartridge - Supplying electrical energy to the discharge cartridge at high speed (within 1ms) via an electric switch ■ High-pressure crushing through the reaction of metal fine wires and solvent - The self-reactive liquid burns due to the melting and vaporization of the discharge cartridge, generating ultra-high pressure exceeding 1GPa to crush the target object *For more details, please download the PDF or contact us.*
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J-Tech Co., Ltd. specializes in "underpass construction," which involves building tunnels for roads and other infrastructure beneath railways and highways. Our company contributes to underground construction with our exceptional proprietary technology and has been active in domestic infrastructure development to date. Additionally, in response to the needs of the times, we are dedicated to ongoing technological development day and night, aiming to sustain our excellent technology.