首页>
外国专利>
Bonding method of steel materials and bonding apparatus of steel materials
Bonding method of steel materials and bonding apparatus of steel materials
展开▼
机译:钢材的粘结方法及钢材的粘结装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
First steel material, a carbon sheet, and second steel material are put in a state of being separated from each other, and bonding parts are heated by, for example, applying current from a power supply to the carbon sheet. Alternatively, the bonding parts may be heated by an inductive heating coil. Thereafter, heating is terminated if the bonding parts reaching greater than or equal to the eutectic point and less than the liquidus line temperature is detected in the Fe—C phase diagram. Furthermore, the carbon sheet is made to be sandwiched between the first steel material and the second steel material.
展开▼