The maximum thickness of the metal which can be welded using ultrasonic welding is _____________ mm ?

Related Mcqs:

Alloying elements present in Haynes stellite, which has superior performance than high speed steel, are____________________?

A. Nickel, cobalt & chromium B. Tungsten, chromium & cobalt C. Manganese, chromium & cobalt D. Tungsten, molybdenum & nickel...

In practice, the compression ratio of compression-ignition (CI) engine ranges from ______________________?

A. 15 to 25 B. 5 to 10 C. 40 to 55 D. 60 to 70...

In case of condensers & evaporators operating under given terminal conditions, LMTD (logarithmic mean temperature difference) for counter flow as compared to that for parallel flow is__________________?

A. More B. Less C. Equal D. Much more...

The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the _____________ of the slag ?

A. Fluidity B. Basicity C. Acidity D. Viscosity...

A pycnometer is used for the measurement of________________________?

A. Flow rate of molten metal B. Specific gravity of a liquid C. Composition of alloys D. Concentration of a solution...