machining steel suppliers_die casting china

2. Material Efficiency The precision casting process generates minimal waste, as it uses the exact amount of material needed to create the component. This reduction in waste translates into cost savings and an environmentally friendly approach to manufacturing.

L'aluminium est l'un des matériaux les plus polyvalents et légers utilisés dans l'industrie moderne, et ses applications sont multiples, allant de l'automobile à l'aéronautique, en passant par l'électronique. Parmi les différentes techniques de fabrication de pièces en aluminium, la coulée sous pression, ou die cast, s'est imposée comme l'une des méthodes les plus efficaces et précises. Cet article explorera le processus de coulée en aluminium calibré, ses avantages, ses applications et son avenir dans l'industrie.

2. Melting and Injection The chosen metal is melted in a furnace and then injected into the mold. The precision of the injection process is paramount, as it ensures the molten metal fills the cavity completely, minimizing defects.

(2) Influence of casting material: a. The higher the carbon content in the material, the smaller the linear shrinkage rate, and the lower the carbon content, the greater the linear shrinkage rate. b. The casting shrinkage rate of common materials is as follows: casting shrinkage rate K=(LM-LJ)/LJ×100%, LM is the cavity size, and LJ is the casting size. K is affected by the following factors: wax mold K1, casting structure K2, alloy type K3, pouring temperature K4.