Yongkang Dongrun Casting Industry&Trade Co,.Ltd
Aluminum Sand Casting,Gravity Die Casting,Aluminum Die Casting
Please Contact Us for more information
E-Mail:dongrun@dongruncasting.com
Unlike most of our competition, we offer three types of castings –
aluminum sand casting,
gravity die casting and
aluminum die casting.
We can also provide tooling, CNC machining, polishing, plating, heat treatment, pressure test, vacuum Impregnation, assembly and testing for your orders.
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Metal Casting Process
Selecting the Right Metal Casting Process
* For any Metal Casting Process, selection of right alloy, size, shape, thickness, tolerance, texture, and weight, is very vital.
* Special requirements such as, magnetism, corrosion, stress distribution also influence the choice of the Metal Casting Process.
* Views of the Tooling Designer; Foundry / Machine House needs, customer's exact product requirements, and secondary operations like painting, must be taken care of before selecting the appropriate Metal Casting Process.
* Tool cost.
* Economics of machining versus process costs.
* Adequate protection / packaging, shipping constraints, regulations of the final components, weights and shelf life of protective coatings also play their part in the Metal Casting process.
The Metal Casting or just Casting process may be divided into two groups:
Hot Forming Process
Examples are Centrifugal casting, Extrusion, Forging, Full mold casting, Investment casting, Permanent or Gravity Die casting, Plaster mold casting, Sand Casting, Shell Mold casting. The method to be used depends upon the nature of the products to be cast.
Cold Forming Process
Examples are Squeeze casting, Pressure die casting, Gravity die casting, Burnishing, Coining, Cold forging, Hubbing, Impact Extrusion, Peening, Sizing, Thread rolling.
