Should You Consider Aluminium Die Casting?
There has been an increasing trend in use of China Aluminium die casting for various industrial products. While this is true that aluminium die casting can have several cost advantages, it is not just this that is making use if this metal popular. Aluminium is light weight and is corrosion resistant. Its high thermal and electrical conductivity makes it quite durable too. Here are some other advantages that manufacturers look at seeking by using China aluminium die casting moldmaking process.
Benefits of aluminium die casting
Aluminium is a metal that is now being considered as the best for die casting moldmaking activities. With its good mechanical properties and high dimensional stability, aluminium has become particularly popular die casting material alternative when compared to steel and iron in the automotive industry. China aluminium die casting is also used across other industries.
Aluminium is known to be a metal that remains strong even at high temperatures, thereby allowing manufacturers to create molds of even the most complex shapes. Another benefit of this high resistant metal is that it has a high melting point. Hence, China aluminium die casting moldmaking process takes place as cold chamber die casting.
One very noteworthy benefit with China aluminium die casting moldmaking is the fact that the aluminium die casters can make one mold and use it repeatedly rather destroying it. This implies that, unlike with other materials like iron, aluminium molds can be re-used; therefore there is a good amount of savings in the form of production and operational costs.
Because of the fact that using China aluminium die casting results in economical as well as durable aluminium casts and molds, the process is very popular for casting a wide variety of household items.
Importance of quality aluminium dies
To ensure best results with China aluminium die casting moldmaking process, it is important that the dies used meet the quality standards. It is recommended to follow the NADCA (National American Die Casting Association) specifications while building the dies. Without following these considerations, the dies thus created would result in shorter than desirable die life. Hence, in the best interest of the process and to get the best advantage of using aluminium, emphasis should be placed on using quality dies.
Lastly, when working with China aluminium die casting, it is essential to understand issues with regard to maintenance, repair of these China aluminium die-cast molds. How long these molds would last and how many times they can be re-used depends largely on the design of the part, heat treatment and the quality of die used. While it may not be possible to accurately predict the lifespan of an aluminium mold, it doesn’t imply that you should assume that your die mold can have a short span. Using the specifications of NADCA with regard to heat treatment can contribute extensively in extending the life of the molds created through the China aluminium die casting moldmaking process.
Die casting using aluminium is definitely cost effective. However, unless the dies used meet the quality standards, there can be little done to avoid the die casting flaws.