能源科学技术

• resistance welding machine

  In the 21th century, the more efficient and energy saving three phase resistance welding machine will be exploited continually. The principles of the resistance welding machine new technologies were introduced in detail and the market prospects were forecasted.

  提出了新世纪电阻焊焊接电源的主要发展方向，即继续开发高效节能三相均衡的电阻焊焊接电源将仍是21世纪的主题；各种以软开关为特征的逆变式电阻焊机将得到长足的发展；并对电阻焊电源的新技术原理和市场前景进行了详细地介绍。