Philips Resistance Welding HandbookLavishly illustrated compendium on welders and welding in the factory setting , with information on auxiliary equipment such as pressure gauges, jigs, spotlights and timers." |
Contents
CHAPTER II | 28 |
PRACTICAL RESISTANCE WELDING | 52 |
PROPERTIES OF RUST | 68 |
3 other sections not shown
Common terms and phrases
acid Alclad amps anode applied assemblies butt welding cathode circuit Clamp cleaning coating coil condenser conductivity contact resistance contactor copper cost current flow discharge duralumin electrical electrode material electrode pressure electrode tips energy equipment factor FIRING VOLTAGE flash welding gauge igniter ignitron Illus increased inductance light alloys load machine settings maximum metal metal rectifier method mild steel number of spots obtained operation oxide peak pickle pinch welders positive production projection welding range reagent relay resistance welding machines rheostat rivet satisfactory seam welder seam welding secondary shear strength sheet Sherardised shown in Fig sine wave sine wave component spot welder spot welding spot welding machine suitable supply switch temperature test pieces thickness thyratron timer tip diameter treatment trigger tubes valve voltage volts weld strength weldability welding current welding cycle welding electrodes welding heat welding roll welding transformer