A new unit for repairing molds from MicroWeld Technologies Inc. is a mouthful: the KwikWeld Model KWac Micro Welder.
Controlled by just two knobs, the KWac uses a resistance welding process to repair permanently parting lines, gate areas, vents and other damage or wear.
MicroWeld, based in Sioux City, Iowa, also supplies the repair materials, including welding ribbon, wire and powder.
The portable unit does not require any previous welding experience to operate.
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