NovaTech's microwelding systems let users see what they are repairing with minimal heat. The systems produce welds with less than 0.005 in. of sink in heat-affected zones that reportedly last longer and require less reworking than conventional TIG welds. Because of their low temperatures and ability to get into tight areas, these microwelding systems are suitable for repairing molds, tools and dies.

NovaTech Inc.
Smithfield, R.I.
novatechinc.com