a) Die stamping process
b) 3 D printing process
c) Cold bonding process
d) Hot bonding process
Answer: a
Explanation: Die stamping process is usedfor manufacturing panel coils. In this process, flow channels are die stamped on either one or two metal sheets. When one sheet is engraved and joined to a flatplate, it forms a one-sided embossed panelcoil. When both sheets are stamped, it forms a double sidedembossed panelcoil. Finally the two plates are joined by electric resistance welding.
Related Posts
__________ uses reflectance & absorbance principles for calculating the moisture content.
_________ method id based on dielectric principle.
______________ of moisture measurement is based on chemical reactions.
The oven drying methodology consists of heating by ________
Halogen and infrared drying are the examples of _________________
_____________ is the amount of moisture a material will absorb relative to ambient temperature and humidity conditions.
What is the critical point of water?
Join The Discussion