Mould repair welding machine used precise welding technology of laser high heat energy concentration fixed point, deal effectively with some minor damage part of the mould welding and repair work, such as: all kinds of mould crack, sand holes, collapse angle, mould die flying edge, sealing edge and other small parts of the patch, it make up for the traditional welding technology in repairing welding fine surface defects. This series is designed for electronics Industry and Jewelry industry, introduce Germany advance technology, uses ergonomio design, and are made of international top accessories this system is stable, easy to operate. It can be used to fill holes on jewelry and electronic components, weld sand eyes and rabbet.