For which of the following reasons is a green mold so- named? *

Q: otrudin

A: given: Converging passage is used for feeding the liquid molten metal into the mould to (a) increase…

Q: Explain the function of a riser in sand mold casting process.

A:

Q: In sand moulding and casting process, which of the following is the purpose of a chill? a. To…

A: In the Sand casting chills and padding are used to create directional solidification. In the casting…

Q: Explain in detail different components of a gating system in sand mold casting

A: The gating system includes all those elements which connect the pouring ladle to the mould. The…

Q: __________ are created in sand casting to allow hot gases to escape during pouring.

A:

Q: How to perform the sand casting of hollow piece and how to verify the calculated solidification time

A: There are six steps in this process: Place a pattern in sand to create a mold. Incorporate the…

Q: How can density effect in sand casting operation and how we can plan an experiment to see the effect…

A: The density degree of molding sand is a factor that depends on the material properties and initial…

Q: What are the advantages and disadvantages of plumbing with permanent molds?

A: In permanent mold casting large number of casting is produced using a single reusable metal mold…

Q: What are the products that can be produced by the shell casting method and how are they produced?

A: Given: Shell casting method

Q: ng (c) centrifugal casti

A: given: An expendable pattern is used in (a) slush casting (b) squeeze casting (c) centrifugal…

Q: 7. mention the name and principle of the following formation process?

A: The given operations is a metal forming operation. The name of the operation is Rolling. In this…

Q: Explain the function of a riser in sand mold casting process.

A: It is required to determine the function of riser

Q: 2. What do the various elements that comprise the gating system? what are the pouring basin in a…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following manufacturing methods could be economical for a batch size of 100,000 units?…

A: We know that the batch size of 100,000 units is a mass production type. For mass production we need…

Q: consisting of a mixture e balloon-shaped gas cavi sondeh

A: introduction: here we introduce how to remove casting defects.

Q: What are some of the materials used to make casting patterns and their advantages and disadvantages

A: Some material which is used for the making of casting patterns are: 1. Metal 2. Wood 3. Plastic

Q: Explain the function of a riser in sand mold casting process.

A:

Q: Which one of the following differs from the casting processes in which the die halves are closed…

A: In sand casting process, moulds are form using sand , there is a gating system through which molten…

Q: -_are small openings made into the mould through which liquid metal enters the cavity.

A: The mould cavity is given to find the entrance point of cavity

Q: 6. Define Expendable-mold, Expendable-pattern Casting Processes

A: Casting: It is a type of manufacturing process under which a molten material is poured into a mold…

Q: Why is the feeder used in the casting process? What is its significance and how should it be…

A: feeder used in the casting process to avoid shrinkage porosity. Feeder: Feeders are added…

Q: i) Why is the permeability of shell mold higher as compared to sand mold? ii)What type of die…

A: i) Shell permeability is a measurement of a shell's ability to allow fluids to pass through the…

Q: Aspiration effect filling and uniform ramming of sand in molds, spiral mold test The action of…

A: Aspiration Effect: It is a phenomenon of providing an allowance in the poring basin to the release…

Q: Explain in detail different components of a gating system in sand mold casting.

A:

Q: Explain the se two Foundry Process. 1.Open Sand Method 2. Bedded in Method.

A: Foundry process: Foundry consist of manufacturing of solid metallic objects which are casted in a…

Q: Briefly explain the Shell molding process with a neat diagram?

A: to explain the Shell molding process with a neat diagram

Q: = the investment casting pro ser

A: Introduction Sand casting, also known as sand moulded casting, is a metal casting technique in which…

Q: Describe the following two important sand casting defects. (i) Misrun (ii) Pin Holes

A:

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.