... machine in CFL lamp making process, automatic tube loading, baking, electrolyzing, vacuumizing, argon refreshing, argon filling, mercury filling, exhausting tube cutting, automatic ... 1-5pcs) to be filled pre-set on PC.Argon sealing in at head #44: quantitative control by two electromagnetic ... filling; argon working pressure display on vacuum gauge. Lamp machine--Rotary exhaust machine fully automatic