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Can sand be molded?
Yes, however, whether it stays molded for any long period of time is doubtful. Dry sand will tend to flow easily when not restrained.
What is meant by pressure die casting?
Pressure die casting is the term used when metal is forced under high pressure into a die casting mold or die. The die casting process in USA is "pressure die casting" but referred to simply as "die casting" refer to http://www.kineticdiecasting.com/what-is-die-casting.html
What is used to measure dry sand?
what is used to measure dry sand
Material used for making dies for pressure die casting of aluminium alloys?
what is material used for making dies in pressure die casting of alumionium alloys
What is the difference between gravity die casting and die casting?
Die casting is done by forcing molten metal under high pressure into a mold. Gravity die casting is a simpler method in which molten metal is poured into the mold rather than using force and high pressure. Gravity die casting is mostly used for only simple shapes, while die casting can be used for much more complex ones.
What is the process sand casting used for?
Sand casting is used for molding metal shapes and objects. The reason this is called sand casting is because sand is used as a mold. Sand casting is favored by most metal manufacturers because the process of sand casting is very cheap.
In what industries is aluminum casting generally used?
Castings are generally sound, provided that the alloys used exhibit good fluidity. Aluminum is one of the few metals that can be cast by all of the processes used in casting metals. These processes, in decreasing order of amount of aluminum casting, are: die casting, permanent mold casting, sand casting (green sand and dry sand), plaster casting, investment casting, and continuous casting. Other processes such as lost foam, squeeze casting, and hot isostatic pressing are also mentioned.
What is the difference between die casting and pressure die casting?
In sand mold casting the molten metal is poured in to the mold cavity , while in pressure die casting the molten metal is forced under high pressure in to the cavity. The sand casting process is used for small batch production where pressure die casting is used for mass production.
How was Egypt able to afford to build pyramids and temples?
They used the sand from the desert instead of buying it. They molded the sand together to make the pyramids and temples.
Would you make them protrude from the surface or recess them into the surface on sand casting?
advantages of protrude on sand casting
Can sand be molded?
Yes, however, whether it stays molded for any long period of time is doubtful. Dry sand will tend to flow easily when not restrained.
How casting is done?
Metal casting can be done thro sand casting ,investment casting , pressure die casting methods
Which is the strongest component die casting or forging or sand casting?
Forging
What is permeability in sand casting?
This allows the gases and steam to escape from the mold during casting. The grain size, shape and distribution of the foundry sand, the type and quantity of bonding materials, the density to which the sand is rammed, and the percentage of moisture used for tempering the sand are important factors in regulating the degree of permeability.
A gear housing for a tractor is to be sand cast which metal will be used gray casting or stell?
steel
What are foundry resins?
They are chemicals used to 'cure' sand into a hard molded shape onto which molten metal can be poured, and set into a shape.
Difference between die casting and sand casting?
Sand Casting-is a cast part produced by forming a mold with the help of a model or pattern pressed into a sand mixture and then removed. Die Casting- is the process of forcing molten metal under high pressure into mold cavities (which are machined into dies).
