Instantly cut through iron with the Neumann effect! It is possible to cut major columns and beams of steel structures and effectively dismantle them.
The "V-shaped shaped charge (Linear Shaped Charge)" is an explosive device for metal cutting that utilizes the Neumann effect (also known as the Monroe effect). It consists of a high-performance explosive filled within a metal sheath made of materials such as copper or lead, shaped into an inverted V cross-section. When detonated, the inverted V part of the metal sheath (the liner) transforms into a high-temperature, high-pressure, high-velocity jet due to the Neumann effect, instantly cutting through the target. In the dismantling of steel structures, it can effectively cut major columns and beams (steel materials), allowing for safe and efficient demolition work by causing them to topple and fall. 【Features】 ■ Simultaneous and instantaneous cutting at multiple locations ■ High cutting surface precision ■ Safe cutting operations through remote control ■ Expected labor savings, reduced construction time, and cost reduction ■ Reduction of CO₂ emissions by minimizing heavy machinery operation *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Since its establishment, our company has consistently contributed to various types of demolition and renovation work, primarily focusing on the dismantling of explosives. In the renovation of blast furnaces at steel mills, we efficiently dismantle extremely hard residual slag, which poses challenges due to high temperatures, using our unique blasting technology. We have received high praise from clients regarding the project duration and safety. Additionally, in urban areas, we are actively working with our affiliated company, China Chemical & Pharmaceutical Co., Ltd., to research new explosive materials to enable safe and effective blasting operations, as well as to promote their use.