Which of the following is a correct mixture of Green sand mold?

Q: Which of the following is a correct mixture of Green sand mold? O a. Silica sand and organic…

A:

Q: ____________ is a gummy, milky juice exuded througha cut made in the unripe pod of the opium poppy.

A: Opium is a gummy, milky juice exuded through a cut made in the unripe pod of the opium poppy.

Q: In which casting process the sand is mixed with a thermosetting resin to form a mold? * O Squeeze…

A: Casting is a manufacturing process in which a liquid material is poured into the mold cavity .…

Q: Identify the casting process in which mold is made in the ground to produce very big casting…

A: (1) Pit molding:-  Pit molding is used where large casting is made which can not be made by other…

Q: rosion of sand mold creates bad casting. Select one: True False

A: True

Q: 1. a) With a neat diagram briefly explain about Investment Casting process. b) Write any four…

A: The Answer is below

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

A:

Q: 6. Among the following casting processes, do not need a parting Page 2 of 5 line. A. sand casting B.…

A: To select the correct option.

Q: For which of the following reasons is a green mold so- named? * O Moisture is contained in the mold…

A: Correct answer: A) Moisture is contained in the fold

Q: Which of the matches is wrong_for investment casting? Part surface quality: High A B Mold material:…

A: The answer to the above questions is part size and weight: limited. i.e. option (d) The size of the…

Q: In which casting process the sand is mixed with a thermosetting resin to form a mold? * Squeeze…

A:

Q: ng (c) centrifugal casti

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

Q: In foundry work, a riser is which one of the following: a. vertical channel into which molten metal…

A: Answer: The correct answer is option (d) i.e. reservoirs of molten metal to supply any molten metal…

Q: Erosion of sand mold creates bad casting. Select one: True False

A: Sand Mold erosion is  wearing away of the mold as the liquid metal fills the mold. As the sand mold…

Q: (d) Cement, Chippings, 3and, 6. Which of these sequences of operations is required for the…

A: The question reflects about the sequence of processes which should be carried out for construction…

Q: Select four items of the gating system in the sand mold Sprue Riser Runner Cup Cope Drag Flask

A: as per our guidelines we are supposed to answer only one question. kindly repost other question as…

Q: Mold is manufactured in two parts top and bottom, size has to be smaller than the actual size of the…

A: As per given question  Mold is manufactured in two parts top and bottom, size has to be smaller than…

Q: 6. CaO + SiO2-CaSiO3 is an essential chemical reaction for the manufacture of pg tron answer by true…

A: Solution is attached below:

Q: In which casting process the sand is mixed with a thermosetting resin to form a mold? * Squeeze…

A:

Q: Green sand mould indicates that a. Mould is green in colour b. Mould has been totally dried c.…

A: Answer:  OPTION D IS CORRECT MOULD CONTAINS MOISTURE.

Q: 1. Explain with neat sketch of "Investment casting" process.

A: (a) explain with neat sketch of investment casting process.

Q: Green sand mould indicates that a. Mould contains moisture b. Mould has been totally dried c. Mould…

A:

Q: Q4- Why the additive clay add to sand in casting? 0s In

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Q: Investment casting is also known by which one of the following names: а. fast -payback molding b.…

A: Explaining the investment casting.

Q: In sand casting process the must be designed to freeze after the main casting in order to satisfy…

A:

Q: Casting process A. Slush casting B. Shell moulding C. Dry sand moulding D. Centrifugal casting-…

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Q: The above part of the casting component is spehere .sketch carefully the isometric view  Also…

A:

Q: 26 Which one of the following is not a step of investment casting? a) Making the wax patterns b)…

A: Investment casting uses wax patterns. The patterns are attached to a sprue. Pattern tree is coated…

Q: 1 Which one of the following feature in sand casting process allows molten metal into cavity? a.…

A:

Q: QI- Generally which material use in slush casting? Q2- What is relation between sands have fine…

A:

Q: Green sand mould indicates that a. Mould contains moisture b. Mould is green in colour c. Mould has…

A: Solution:

Q: Very thin and small components can be produced by process. a. Sand casting b. Gravity die casting c.…

A:

Q: Mold venting design objectives include (). A release compressed air B. contain plastic melt C.…

A: As per given question  Mold venting design objectives include

Q: For which of the following reasons is a green mold so- named? * O Moisture is contained in the mold…

A: Green mold- it is the main part of sand casting process in which mold is created in sand and they…

Q: In sand casting process, the molding sand is the mixture of silica sand, clay and water silica sand…

A: Correct Option: Silica sand, clay, and water.

Q: With a neat diagram briefly explain about centrifugal casting process. b) Write any four…

A: The answer is below

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

A:

Q: different casting process, discuss each process and describe the most ideal method of making

A: The different types of casting process are given below/ Sand casting. Investment casting.…

Q: In sand moulding process, a rammer is O a. A device for measuring moisture content in foundry sand O…

A: Solution:

Q: Which one of the following statement is correct? The liquid metal is poured through the riser for…

A: 2nd statement is correct  All othe statements are wrong.

Q: necessary steps to prepare materials je

A: Introduction In any application, appropriately getting ready metal for welding is critical to…

Q: Identify the mold die material in order to produce the steel casting parts. Cast iron O Steel…

A: The important material properties for the dies are thermal shock resistance and softening at…

Q: Breaking of the sand mold is done after sufficient cooling of castings, to have_____     Proper…

A: Casting: It is a type of manufacturing process in which the molten material is filled into a…

Q: When forming a solid object in SolidWorks, there are a number of key words and phases. select ONLY…

A: 1.When forming a solid object in SolidWorks, there are a number of key words andphases. select ONLY…

Q: Baking of sand mold increases its strength. Select one: True False

A: the mainly used baking of sand between two dies are don't stick with each other

Q: Which of these factors causes more porosity to form toward the interior of a casting rather than…

A: Porosity is the formation of bubbles within the casting after cooling. This occurs when most of the…

Processing of Polymer Matrix Composites

The polymer matrix composite is described as a composite material that contains some polymer in the form of either fibers or powder. Polymer matrix composites are also known in short as PMC's.