Features: PLC programming, equip with Japan Miyachi CT-110 welding control device, three segments electrification method, with current slow increasing and slow dropping function.

特点：采用PLC程控，配置日本米亚基ct - 110焊接控制器，三段通电方式，具有电流缓升缓降功能。采用焊接变压器次级反馈控制电流及导通角控制。

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Masaharu Miyachi, an analyst at Morgan Stanley, says that Japanese companies continued to pour money into mainframe-based systems until well into the late 1990s.

ECONOMIST: IT in Japan