Define Electric Resistance Welding


About Electric Resistance Welding

electric resistance welding pdf, electric resistance welding ppt, electric resistance welding steel pipe, electric resistance welding animation, electric resistance welding advantages, electric resistance welding adalah, electric resistance welding defects, electric resistance welding pipe process pdf, electric resistance welding (erw) process, electric resistance welding pipe process, electric resistance welding, electric resistance welding pipe, electric resistance welding application, electric resistance welding at a glance, the current in electric resistance welding can be regulated by, resistance welding electric current, electric resistance welding definition, electric resistance welding advantages and disadvantages, disadvantages of electric resistance welding, electric resistance welding equipment, electric resistance welding (erw), electric resistance welding electrode holders, electric resistance welding en francais, elucidate electric resistance welding and its types, electric resistance welding francais, high frequency electric resistance welding, low frequency electric resistance welding, electric resistance welding gloves, electric resistance welding là gì, electric resistance welding history, electric resistance welding in tamil, in electric resistance welding voltage required for heating is, nugget in electric resistance welding, electric resistance welding machine, electric resistance welding manufacturing process, electric resistance welding method, electric resistance welding meaning, electric resistance welding of pipes, electric resistance welding of tubes, types of electric resistance welding, advantages of electric resistance welding, ppt on electric resistance welding, definition of electric resistance welding, meaning of electric resistance welding, electric resistance welding procedure, electrical resistance pressure welding, numerical analysis model of electric resistance welding pipe, electric resistance welding stainless steel, electric resistance spot welding, electric resistance seam welding, electric resistance welding tubes, electric resistance welding types, electric resistance welding temperature, electric resistance welding traduccion, electric resistance welding voltage required for heating, electric resistance welding video, electric resistance welding wiki, electric resistance welding wikipedia, electric resistance welding youtube

It is used for joining pieces of sheet metal or wire. It is a type of pressure welding. The welding heat is obtained at the location of the desired weld by the electrical resistance through the metal pieces to a relatively short duration, low voltage (from 6 to 10 volts only) high amperes (varying from 60 to 4000 amperes) electric current. 

Other details

The amount of current can be regulated by changing the primary turns of the transformer. When the area to be welded is sufficiently heated, the pressure varying from 25 to 55 MPa is applied to the joining area by suitable electrodes until the weld is solid.

Various types of electric resistance welding are as follows:

  1. Spot welding
  2. Projection welding
  3. Butt welding
  4. Roll spot and seam welding
  5. Carbon Arc welding
  6. Metal Arc welding
  7. Automatic Hydrogen welding
  8. Stud arc welding
  9. Submerged arc welding

Please note before commenting on this page.
1. Don't comment as for advertisement purpose.
2. Don't hyperlink your website inside comment box.
3. Abuses are strictly prohibited.
4. If necessary, you can post the only URL without any text hyperlink.
EmoticonEmoticon