Unit shape Tip Shape Patent technology     Heater + Sensor integrated Heater + Sensor integrated Heating system Ceramic & Heated Heater High frequency heating TS direct heating method DCS High Power direct heating system Temperature  180~300sec (300℃ Time of arrival) 20~30sec (300℃ Time of arrival) 8~10sec (300℃ Time of arrival) 3~5sec (300℃ Time of arrival) Features Recruitment before the '90s Position twisted when replacing the pharyngeal tip High-speed continuous soldering instability, temperature change precision soldering difficulties Recruitment by mid-90s Position misaligned when replacing the pharyngeal tip High-speed soldering difficulties Hiring until 2005 Iron tip replacement 3 seconds, error 0.1 mm High-speed continuous soldering instability Precision Soldering Response Application of 2005 release Iron tip replacement 3 seconds, error 0.1 mm High-speed continuous soldering, instantaneous temperature response Precision Soldering Response Tip life 2–5 times longer than other companies