Question
Download Solution PDFSoldering iron bit is made up of:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFSoldering is the process by which metallic materials are joined with the help of another liquified metal (solder).
Soldering iron is used to melt the solder and heat the metal that are to be joined together.
A soldering iron has the following parts
- Head (copper bit)
- Shank
- Wooden handle
- Edge
The head of the iron is made of forged copper. This is because copper has good heat conductivity and has a strong affinity for the solder so that solder melts easily and sticks to the bit.
A hatchet type soldering has shank fitted at 90° to the head. The soldering edge is ‘V’ shaped. This type is used for straight soldering joints.
Last updated on Jun 11, 2025
-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.
-> The UPSC Prelims Result 2025 and UPSC IFS Result 2025 has been released @upsc.gov.in
-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here