Precision Aluminum Casting - Mold with Coated Sand Cores

The precision aluminum casting process begins with the preparation of a mold, which serves as the cavity into which molten aluminum will be poured to create a specific part. This mold may have complex shapes and internal features that need to be replicated accurately in the final product.

To form the internal structures of the part, coated sand cores are used. These cores consist of sand coated with a binder or resin to give them stability and shape. They are strategically placed within the mold cavity to ensure that the desired internal features are created during casting.

The gravity casting machine is an essential part of this process. It is set up to facilitate the casting operation and is positioned above the mold cavity. The machine relies on gravity to pour the molten aluminum into the mold.

The next step involves melting aluminum in a furnace, ensuring it reaches the appropriate temperature for the casting process. The molten aluminum needs to be in a liquid state to be poured into the mold.

With the molten aluminum ready, it is poured into a pouring basin in the gravity casting machine. When the machine is activated, the molten metal flows from the pouring basin and fills the mold cavity. Gravity ensures that the aluminum takes on the shape of both the mold and the coated sand cores, forming the desired part.

Once the molten aluminum has filled the mold and cooled down, it undergoes solidification. During this phase, the aluminum hardens and takes on the shape of the mold and the internal structures created by the coated sand cores.

After solidification, the mold is opened, and the newly cast aluminum part is carefully removed. Special attention is given to ensure that neither the part nor the mold is damaged during this process.

The cast aluminum part may require additional finishing steps, such as trimming, sanding, or machining, to remove any excess material and achieve the desired final dimensions and surface finish.

Quality control measures are implemented to inspect the finished part, verifying that it meets the specified dimensional and quality standards. These inspections are crucial to ensuring the part's performance and reliability.

Once the part has successfully passed quality control checks, it is prepared for packaging and shipping to its destination or for assembly into a larger product. This precision casting process is widely used in various industries due to its ability to create aluminum parts with intricate shapes and precise internal features.

[СергейЛопатинский-мн]

Очень интересно хоть на деда старого посмотрю.

[MrMopar]

Where’s the Beef-??-!!, a reference to a old Wendy’s TV commercial 😂😂😂😂👍

[raimundoferreira]

High precision parts ?
I happen to believe that you have been living under a huge rock for the last century

[josephmorse]

Ahhh, perspective. This looked 10 times bigger until the worker walked up to it.

[ryelor]

Do hydraulics like it when you bump them like that?

[fernandogomes]

Adorei ver este vídeo, quando a prensa abre sai um Chines amarelo.
Pensei que ia sair uma peça qualquer em plástico , mas não saiu um Chines.😂

[nyuqvyt]

Классно дрыгается. Только что это? И на куя?

[ВладимирСелезнев-хю]

Не понятно, что производят на этом станке? Или его срывают с фундамента и отправят на металлолом в Китай.