... , blanching, cooking, freezing , pasteurizing and depalleting. · In glass and ceramics, this construction finds wide use in firing, decorating ... and for curing fiberglass. · In electronics, we find glass-to-metal sealing, thick film firing, and drying of printed circuit ... . · In metalworking, the range is from general conveying to heat-treating, quenching, calcining, annealing and related processes · ...