differance between gmaw stt and pulse mode of transfer

[vks1986]

hello,

any material available on difference between gmaw stt and pusle mode of metal transfer and also how select or decide mode of metal transfer in gmaw.

 

[metengr]

Yes. Search the internet.

 

[stanweld]

STT is considered short circuiting transfer, albeit with a controlled wave form; it does not produce spray transfer during a high energy pulse and does not have a background (low energy) pulse as does pulsed transfer.