Casting process viva questions
- What is casting and what are the different types of casting processes?
- What factors are considered in selecting the appropriate casting process?
- What are the advantages and disadvantages of the sand casting process?
- How is investment casting different from other casting processes?
- What is die casting and what are its applications?
- What is the purpose of gating and risering in casting?
- What are the common defects in casting and how can they be prevented?
- What is the difference between shrinkage and porosity in casting?
- What are the different materials that can be used in casting?
- What safety precautions should be taken during the casting process?
- What are the different types of molds used in casting?
- What is green sand casting and how is it different from other sand casting processes?
- What are the advantages and disadvantages of the lost wax casting process?
- What is the difference between permanent mold casting and sand casting?
- What are the factors that affect the quality of castings?
- What is the purpose of cores in casting and how are they made?
- What is hot chamber die casting and what are its advantages and disadvantages?
- What is cold chamber die casting and when is it preferred over hot chamber die casting?
- What are the different types of furnaces used in casting?
- How are defects detected in castings and what techniques are used for inspection?
- What is the difference between casting and forging?
- What is the difference between casting and welding?
- What is the difference between casting and machining?
- What is the difference between sand casting and investment casting?
- What are the different types of pattern materials used in casting?
- What is the difference between gating and feeding systems in casting?
- What is the purpose of the runner and the sprue in casting?
- What are the different types of defects that can occur in castings?
- What is the difference between hot tearing and cold cracking in casting?
- What is the difference between shrinkage and distortion in casting?
- What is the difference between positive and negative draft angles in casting?
- What is the difference between a casting defect and a design flaw?
- What is the purpose of heat treatment in casting and how is it performed?
- What is the difference between annealing and quenching in casting?
- What are the different types of heat treatment processes used in casting?
- What are the different types of non-destructive testing techniques used in casting?
- What is the purpose of sand additives in sand casting and what types of additives are used?
- What are the different types of sand used in sand casting and how are they selected?
- What is the difference between green sand and resin sand in sand casting?
- What is the difference between hot box and cold box sand casting?
- What are the different types of binders used in sand casting and how are they selected?
- What are the different types of cores used in sand casting and how are they made?
- What is the purpose of chaplets in sand casting and how are they used?
- What is the difference between sand casting and plaster casting?
- What is the difference between sand casting and shell molding?
- What is the difference between sand casting and centrifugal casting?
- What is the difference between sand casting and continuous casting?
- What is the difference between sand casting and precision casting?
- What is the difference between sand casting and pressure die casting?
- What is the difference between sand casting and gravity die casting?
- What are the different types of gating systems used in casting and how are they designed?
- What are the different types of risers used in casting and how are they designed?
- What is the purpose of riser sleeves in casting and how are they used?
- What is the purpose of a gating system in casting and how is it designed?
- What is the difference between open and closed gating systems in casting?
- What is the difference between a bottom pour and a top pour in casting?
- What is the difference between a hot spot and a cold spot in casting?
- What is the difference between a runner and a sprue in casting?
- What is the difference between a blind riser and an open riser in casting?
- What is the difference between a feeding system and a gating system in casting?
- What is the purpose of a filter in casting and how is it used?
- What is the difference between a single-use mold and a reusable mold in casting?
- What are the different types of patterns used in casting and how are they made?
- What is the purpose of pattern allowances in casting and how are they determined?
- What is the difference between a cope and a drag in casting?
- What is the purpose of parting line in casting and how is it determined?
- What is the difference between a permanent mold and a temporary mold in casting?
- What is the difference between a hot mold and a cold mold in casting?
- What is the difference between a sand mold and a metal mold in casting?
- What is the difference between a permanent mold and a die casting mold?
- What are the different types of gating and feeding systems used in investment casting?
- What is the difference between a solid casting and a hollow casting?
- What is the difference between a single casting and a multiple casting?
- What is the purpose of a core print in casting and how is it used?
- What is the difference between a horizontal and a vertical molding machine in casting?
- What is the difference between a cold box and a hot box core shooter in casting?
- What is the difference between a core box and a core assembly in casting?
- What is the difference between a core shooting machine and a core coating machine in casting?
- What is the difference between a core blow and a core pull in casting?
- What is the difference between a core knockout and a mold release in casting?
- What is the difference between a green sand mold and a dry sand mold in casting?
- What is the difference between a green sand mold and a chemically bonded sand mold in casting?
- What is the difference between a green sand mold and a resin-bonded sand mold in casting?
- What is the difference between a green sand mold and a sodium silicate sand mold in casting?
- What is the difference between a green sand mold and a clay-bonded sand mold in casting?
- What is the difference between a green sand mold and a CO2 sand mold in casting?
- What is the difference between a green sand mold and a no-bake sand mold in casting?
- What is the difference between a lost foam casting and a lost wax casting?
- What is the difference between a plaster mold and a ceramic mold in casting?
- What is the difference between a centrifugal casting and a static casting?
- What is the difference between a sand casting and a vacuum casting?
- What is the difference between a sand casting and a investment casting?
- What is the difference between a sand casting and a precision casting?
- What is the difference between a sand casting and a lost foam casting?
- What is the difference between a sand casting and a die casting?
- What is the difference between a sand casting and a gravity die casting?
- What is the difference between a sand casting and a pressure die casting?
- What is the difference between a sand casting and a shell molding casting?
- What is the difference between a sand casting and a ceramic shell casting?
- What is the difference between a sand casting and a continuous casting?
- What is the difference between a sand casting and a investment casting with a ceramic shell?
- What is the difference between a sand casting and a lost foam casting with a ceramic shell?
- What is the difference between a sand casting and a graphite casting?
- What is the difference between a sand casting and a investment casting with a graphite mold?
- What is the difference between a sand casting and a lost foam casting with a graphite mold?
- What is the difference between a sand casting and a chill casting?
- What is the difference between a sand casting and a pressure casting?
- What is the difference between a sand casting and a centrifugal casting with a permanent mold?
- What is the difference between a sand casting and a squeeze casting?
- What is the difference between a sand casting and a thixocasting?
- What is the difference between a sand casting and a semisolid casting?
- What is the difference between a sand casting and a rapid casting?
- What is the difference between a sand casting and a vacuum high-pressure casting?
- What is the difference between a sand casting and a lost foam casting with a polystyrene pattern?
- What is the difference between a sand casting and a lost foam casting with an expandable polystyrene pattern?
- What is the difference between a sand casting and a lost foam casting with an ethylene vinyl acetate pattern?
- What is the difference between a sand casting and a lost foam casting with a polyurethane pattern?
- What is the difference between a sand casting and a lost foam casting with a polyvinyl chloride pattern?
- What is the difference between a sand casting and a lost foam casting with a phenolic resin pattern?
- What is the difference between a sand casting and a lost foam casting with a wax pattern?
- What is the difference between a sand casting and a lost foam casting with a polycarbonate pattern?
- What is the difference between a sand casting and a lost foam casting with a nylon pattern?
- What is the difference between a sand casting and a lost foam casting with a polyester pattern?
- What is the difference between a sand casting and a lost foam casting with an ABS pattern?
- What is the difference between a sand casting and a lost foam casting with a silicone pattern?
- What is the difference between a sand casting and a lost foam casting with a metal pattern?
- What is the difference between a sand casting and a lost foam casting with a glass pattern?
- What is the difference between a sand casting and a lost foam casting with a ceramic pattern?
- What is the difference between a sand casting and a lost foam casting with a wood pattern?
- What is the difference between a sand casting and a lost foam casting with a foam pattern?
- What is the difference between a sand casting and a lost wax casting with a metal pattern?
- What is the difference between a sand casting and a lost wax casting with a ceramic pattern?
- What is the difference between a sand casting and a lost wax casting with a wax pattern?
- What is the difference between a sand casting and a lost wax casting with a foam pattern?
- What is the difference between a sand casting and a lost wax casting with a plastic pattern?
- What is the difference between a sand casting and a lost wax casting with a silicone pattern?
