pNow a day's soldering is more widely used in design of control circuits, engineering works etc., so in the view of soldering process soldering iron plays an important role. But in conventional soldering process, the lead is required in certain intervals of time. When the soldering process is continued for long duration this process gets delayed due to supply of soldering lead which is kept separately form the soldering iron. From the practical observation, it is noted that the process involved in getting soldering lead on to the soldering iron tip consumes enough time. This time delay may be reduced by choosing a suitable method. In this method the soldering iron will be designed with a provision to supply soldering lead on to the soldering iron tip. A pushing switch or push to make switch along with a geared DC motor driving circuit is designed to move the soldering lead on to the soldering iron tip this in turn is helps the user to get the soldering lead on to the soldering iron, as per the requirement this method will make the soldering lead to readily' available for the soldering process. This will help the user to speed up the soldering process and reduce the time delay./p
展开▼
