casting of the part whose perspective pictures are given below, take into account the surface of the section, the model design, if necessary, the core design, all the molding stages and finally, draw the mold in the most suitable form for casting and name all the mold elements by s

Q: QUESTIONS 1- Describe with net sketch: a. Pattern b. Riser c. Runners d. Core 2- Compare between…

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Q: A sand casting mold is shown. All bottom and side plates have a uniform thickness of 1". The bottom…

A: Given : To find : Design a cylinder

Q: d casting of the part whose perspective pictures are given below, take into account the surface of…

A: The casting consist of a hole so we need to make a core as shown below.

Q: For casting the part, whose perspective pictures are given below, into sand mold, model design, core…

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Q: 6- In a sand-casting operation, a part whose side view and top view are shown below is to be made.…

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Q: For the casting of the part whose perspective pictures are given below, take into account the…

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Q: Which one is better for the casting structure (a) and (b) in the following figures? Why?

A: 4) Concept: Option-B is better casting structure.  Explanation: Option-B has 1.Symmetrical structure…

Q: What is the use of fillet, chamfer, dome, mirror, rib, draft (for molding and forging) and shell…

A: Given:- Solidworks software To find:- Use of features:- Fillet, chamfer, dome, mirror, rib, draft,…

Q: a) What is the velocity of the molten metal at the bottom of the sprue in [mm/s]? b) What is the…

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Q: For the casting of the part, whose perspective pictures are given below, take into account the…

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Q: ical core of diameter 120 mm and height 180 mm is placed inside the mould cavity. The densities of…

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Q: The flow rate of liquid metal into the downsprue of a mold = 1 liter/sec. The cross-sectional area…

A: GIVEN DATA - Q=1 lit/sec h=175mm A1=800mm2 WE HAVE TO CALCULATE BOTTOM AREA OF SPRUE

Q: 1. Fluidity of the molten metal is insufficient II. Pouring temperature is too high II. Pouring is…

A: Given Data→ Misrun defect

Q: Explain in detail different components of a gating system in sand mold casting Pouring basin or…

A: Gating elements: The elements which helps to fill the molten metal into the mold cavity is known as…

Q: spiral mold test is related to O pouring temperature O checking the functionality of the riser O…

A: Ans . Fluidity Spiral mold test also called as spiral flow test is used to determine fluidity

Q: Given: Three metal pieces being cast have the same volume of but different shapes: One is a sphere,…

A: Given, n = 2

Q: A riser in the shape of a sphere is to be designed for a sand casting mold. The casting is a…

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Q: A vertical centrifugal casting process is used to produce bushings that are 0.2 m outside diameter…

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Q: 1) a) Explain the differences, advantages, disadvantages between expendable and permanent molds? .…

A: a) Expendable mold casting includes sand, plastic ,plaster and investment(lost wax) molds. In this…

Q: A aluminium alloy casting has a cylindrical geometry with 100mm in diameter and weighs 3200 gram.…

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Q: 2. A mold sprue is 180 mm long, the cross-sectional area at its base is 2.4 cm?. The sprue feeds a…

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Q: What is the advantage in casting turbine blades that have either highly aligned grain boundaries or…

A: Turbine blades are manufactured by casting by containing superalloys in them. These superalloys have…

Q: Describe the detailed processes about the Expendable-Pattern casting. Please use numbered lists to…

A: The expendable mold casting can be of following types - Sand casting Investment casting Full…

Q: Sharp corners and angles should be avoided in mold design, since they are sources of stress…

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Q: n metals as it cools prior to its solidification. (b) Contraction of the metal during phase change…

A: given: Describe the stages involved in the contraction of metals during casting.(a) Contraction of…

Q: A cubical casting of 100 mm side is to be made from steel using an Al pattern (master pattern). For…

A: Dimension of Steel Casting , d = 100 mmShrinkage Allowance , SAL = 0.013 mm/mm…

Q: The flow rate of liquid metal into the downsprue of a mold = 1 liter/sec. The cross-sectional area…

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Q: thế časting part whose perspective pictures are given below, take into account the surface of the…

A: COVE DESIGN

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: For pouring the part, whose perspective pictures are given below, into sand mold, model design, core…

A: Sand casting, the foremost broadly utilized casting process, utilizes expendable sand molds to…

Q: 4. Draw the gating system in casting process?

A: Casting is a manufacturing process under which the liquefied material is poured into the pre-defined…

Q: For the casting of the part whose perspective pictures are given below, take into account the…

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Q: In sand casting, patterns are ______ made to accommodate shrinkage. a. Size is not important. b.…

A: Oversized pattern is made to compensate the shrinkage..

Q: The advantage of using an open mold is which one of the following: O higher production rates are…

A: To choose: The correct option for the statement. Given: The advantages of using an open mold.…

Q: lten into the mould cavity C)greater dimensional stability of t

A: given: In a green sand moulding process, uniform ramming leads to (a) less chance of gas porosity…

Q: Ratio of soldification time of a cylindrical casting (Height=radius) of that of a cubic casting of…

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Q: compute the diameter of the sphere (mm)

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Q: What are patterns for stand castings made of and what material is used to make patterns for shell…

A: Pattern is basically the replica of an object.

Q: Q5) Suggest a full procedure to explain how to produce the mechanical part in the figure by casting…

A: Casting flange is a widely used flange technology that offers great production efficiency and…

Q: What are the casting defects arises due to faulty processes in casting, explain each type with…

A: Given:-  Casting defects due to faulty processes in casting

Q: 4) List the passageway (gating system) elements in sand casting moulds and show them with drawing?…

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Q: on, the model design, if necessary, the core design, all the molding stages and and finally draw the…

A: The core is designed as follows.

Q: For an engine casing casting, would you select:

A: Explanation As we know that cast iron is used for casting of an engine casing. And cast iron is the…

Q: 3. Casting You want to make one bronze casting of your face, life size, and hollow. How would you do…

A: Step 1 : Preparation and Equipment We need to prepare the persons face dust free by cleansing…

Q: In expendable mold permanent pattern casting processes, the volumetric size of the pattern is: а.…

A: Different types of casting processes used for metal forming are:- Sand casting Investment casting…

Q: For casting the part whose perspective pictures are given below into sand mold, model design, core…

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Q: For sand-casting a steel rectangular plate with dimensions 80mm×120mm×20mm, a cylindrical riser has…

A: Given data; The length of the casting is L = 80 mm. The width of the casting is B = 120 mm. The…

Q: Describe the die casting process in detail. Use neat sketches for clarity. Differentiate clearly…

A: Die Casting:-  Die casting is a metal casting process that is done by forcing molten metal under…

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.