Suitable materials and application Widely used in aviation, machinery, electronics, communication, energy, chemical, automobile manufacture Welding of automobile parts, hydraulic lever, gasoline filter, automobile tail gas sensor, solenoid valve and start motor stator, and seal welding lithium battery (mobile phone battery and energy battery), metallurgy (welding of silicon steel plate), military industry sensor, motor blade welding electronic components, welding of (relay) electric apparatus industry, silicon steel plate, air conditioner motor rotor, leakage protector
