MAZZALI

Machines for impregnation of electrical windings, electrical, and electronic parts, for polymerization of resins, and for soldering of electrical motor manifolds, namely, equipment for impregnation, namely, resin trickling machines comprised of ovens to simulate impregnation process on stators, rotors, armatures and general electrical equipment, and resin roll-dip machines comprised of ovens to simulate impregnation process on stators, rotors, armatures and general electrical equipment, equipment for impregnation of electrical components, namely, stator, rotor and armature trickling machines comprised of resin trickling devices, preheating, gelling, curing ovens and stator, rotor and armature transportation chains, and stator, rotor and armature roll-dip machines comprised of resin roll-dip devices, preheating, gelling, curing ovens and stator, rotor and armature transportation chains, vertical impregnation machines, horizontal impregnation machines, and trickle and roll dip impregnation machines

Environmental test chambers, namely, temperature simulation equipment, namely, heat test chambers; cold heat test chambers; cold heat test chambers for technological tests; temperature altitude test chambers; high temperature chamber test furnaces; structural parts of test chambers, namely, plates for heat tests; burn-in test chambers; run-in test chambers; stress screening test chambers; cold-heat-climate test chambers; temperature humidity altitude test chambers; cold-heat-climate chambers with light exposure, pressure, cookers, and ozone test systems, thermostatic cabinets for 100 class ambient treatment, glove-boxes, dry-boxes, and heat vacuum test cabinets; salt corrosion test chambers; corrosive gas climatic test chambers; temperature shock systems comprised of thermostatic air chambers, one hot +150 degrees C, one cold -70 degrees C, equipped with transfer devices able to move parts being tested from one chamber to the other chamber thus producing a temperature shock, temperature-vibration test systems comprised of climatic and thermostatic air chambers, from -40 degrees C to 180 degrees C with humidity control from 5% to 98% Relative Humidity, equipped with vibration devices affixed to parts being tested and controlled by a computer that starts and stops the vibration in phase with the temperature cycles; solder test plant chambers; tunnel type ovens chambers; computerized metallic coating thickness analyzers, and single crystal growth machines, all for temperature measuring and testing, burn-in and run-in testing, stress screening testing, climatic testing, control atmosphere testing, vacuum testing, corrosion testing, temperature shock testing, temperature vibration testing, solder testing, tunnel type oven testing, analyzation of computerized coating thickness, and single crystal growth equipment