We will now go to a completely different type of technology solutions. You will recall that we introduced the current material with a picture of, but with caution likely to unsoundness. Squeeze was developed to counter unsoundness in die castings and shown in the next slide. Metal is introduced into an open die, just as in the process of creating a closed die. The death closed then. During the final stages of closure, the liquid is displaced into the further parts of the die. No great fluidity requirements requiring the liquid, because of small displacements. Therefore alloys is poor fluidities usually hinder the way to create a general casting, can be spent by the process.
The unique advantage enjoyed by Squeeze Casting. For this reason, it is sometimes known as Squeeze Forming, to emphasize its similarity to create processes. The other big advantage of Squeeze Casting of course the potential of the process to effective products to produce perfectly sound. In practice this is not always so easy, but to recognize that potential is unique in this respect the process. Figure cupboards at GKN Sankey huge, Telford, UK at the Squeezeis located. The heavy engineering significantly and reflect the high costs of the castings produced by this process. Typical products are produced by Squeeze Casting simply need, produced preferably from simple two-part dies.
This is typical geometrical limit on each of the die casting process. However, although side pulls can be used for die casting molds to produce cored holes, they are especially vulnerable to being sheared off in the press Solutions Squeeze!