2 to 5 business days
In the non-wetting occurs, the application of fine sand leather polish tip and then the flux infiltration on the tin when the tip temperature is controlled at about 250 °C best. Soldering iron power use is strictly prohibited disassemble parts of its electric part.The use of the electric iron, should be equipped with natural radiation structure of the iron seat and placed in the Iron Block. If the power cord is damaged, to avoid danger, to be replaced by the manufacturer or the maintenance department or similarly qualified persons.
