高和電氣工業 List of Products and Services

Our company acquired all of the electron beam welding equipment business from NEC Platforms, Inc. in August 2020, and we are engaged in the design, manufacturing, sales, and maintenance of electron beam welding machines, as well as contract processing for electron beam welding. Electron beam welding machines perform high-quality welding by accelerating electrons in a vacuum and irradiating them onto specific areas of the workpiece. The electron beam welding process is not a thermal conduction process. It directly melts the necessary parts with electrons. As a result, machining with extremely low thermal distortion is achieved compared to conventional welding methods. [Features] - High-precision welding with minimal distortion due to high-density heat source welding - No oxidation of the welded parts due to welding in a vacuum - Very high heat source efficiency (approximately 85%) *For more details, please refer to the PDF materials or feel free to contact us.

Our company provides comprehensive support from custom design and manufacturing of electron beam welding machines tailored to your usage, to maintenance. Additionally, we can also accept requests for electron beam welding processing of metals that you would like to try. Electron beam welding machines perform high-quality welding by accelerating electrons in a vacuum and irradiating them onto specific areas of the workpiece. The electron beam welding process is not a thermal conduction process; it directly melts the necessary parts using electrons. As a result, machining with extremely low thermal distortion is achieved compared to conventional welding methods. 【Features】 ■ High-precision welding with minimal distortion due to high-density heat source welding ■ No oxidation of the welded parts due to welding in a vacuum ■ Very high heat source efficiency (approximately 85%) ■ Ability to weld dissimilar metals (some combinations may not be weldable) *For more details, please refer to the PDF materials or feel free to contact us.

【Table of Contents】 1. What is an Electron Beam Welding Machine? 2. Principles of Electron Beam Welding Machines 3. Components of Electron Beam Welding Machines 4. Capabilities of Electron Beam Welding Machines 5. Features of Electron Beam Welding Machines 6. Examples of Electron Beam Welding 7. Application Areas of Electron Beam Welding (by Market) 8. Application Areas of Electron Beam Welding (by Welding Type) 9. Case Studies of Electron Beam Welding Applications 10. Why Choose Electron Beam Welding Over Laser Welding? 11. Recommended Points of Highwa Electric Industry's Electron Beam Welding Machines 12. Comparison of High Voltage and Low Voltage EBW Electron Beams 13. High Voltage Welding Example (1) Deep Welding 14. High Voltage Welding Example (2) Precision Welding and Fine Welding 15. Proven Track Record of Safety and Trust 16. Lineup of Electron Beam Welding Machines (by Voltage and Output) 17. Lineup of Electron Beam Welding Machines (by Type) 18. Contact Us