Die casting has been a revolutionary technology since its inception. It has made the plastic parts and products manufacturing process easier than ever. Moreover, it increases the production time and reduces the product’s cost. There are various types of aluminum alloys to make various types of products.
Die cast aluminum parts are manufactured by die casting providers. And as this technology has been growing exponentially, there are many service providers around the globe.
When Does it Make sense to Invest in Aluminum Die casting
Recently ResearchAndMarketers.com published research on the market size and prediction of aluminum die casting.
According to the report conducted by ResearchAndMarketers.com, the estimated market size of Aluminum die casting was US 240 billion dollars in 2020. And the website predicted that the market size of aluminum die casting will reach 25.37 billion US dollars in 2021. With 6.08% projected growth, the market size of aluminum die casting should reach US 36.29 billion dollars at the end of 2027.
Die cast aluminum
With these statistics at hand, we can say that aluminum die casting is a technology that is growing at a very fast rate. More manufacturers are using aluminum die casting for various advantages.
The current market size and the predicted market size clearly show that
Advantages of Aluminum Die Casting
We have described the market size and predicted the market in the upper section. So, it has been proved that aluminum alloys are becoming more famous in the die casting industry. But there must be some reasons behind it. And the reasons lie in the advantages of using aluminum alloy. We have listed the advantages below:
- Compact, High strength, and Hardness for Microstructure.
The process of die casting includes filling melted aluminum in the die in a very short period of time. The crystallization and solidification happen under considerable pressure. As a result, the produced microstructure of metal parts comes with a dense and fine surface layer. Therefore, metal parts built with die cast aluminum have the properties like hardness, strength, corrosion resistance, and wear resistance.
- High Precision parts with excellent surface quality
You can produce die cast aluminum metal parts with a dimensional accuracy that can reach up to ir9 level, i13-I level. In case you don’t know, the ir9 level is the highest dimensional accuracy level.
Let’s talk about the roughness level of die cast aluminum parts which can reach o.8-3.2 μm or even O.4 μm. Talking about the thickness of die cast aluminum parts, you can achieve 0.5mm.
- Excellent for mass production with its high production efficiency
The production capacity depends on the machine’s size. A hot chamber die casting machine can die cast 40 to 100 times or even more in one hour. The cold chamber die casting machines are more efficient. And according to the size of the cold chamber die casting machine, you can even produce 3100 times or more in one hour.
- Fewer materials needed
This is a crucial factor because it makes sense to invest in aluminum die casting. You can assemble die cast aluminum parts without any or minimal machining. We have mentioned earlier that die cast aluminum parts come with a smooth surface finish, and most of the time, you don’t need any additional surface finish techniques.
Summing up the good surface finish with high precision, less machining for assembly, no additional machining equipment makes aluminum die casting a huge cost-effective manufacturing process.
- Manufacturing method simplified
Aluminum die casting makes the manufacturing process a straightforward one. You can insert or embed other unique properties with die cast aluminum parts. It has many advantages, such as expanding the product’s usability, meeting service or required performance. In addition, minimal or no assembly process make the entire manufacturing process a straightforward one.
Common Aluminum Alloys
Another important reason for ‘when it does make sense to invest in aluminum die casting’ is the number of alloys. Aluminum has multiple alloys and you can use them according to your requirements.
Some of the most used aluminum alloys are A 383, A380, A413, A360, CC401, and B390. Your intended application will determine which alloy you will need.
Different alloys have different chemical and mechanical properties, which make aluminum such a versatile metal.
Conclusion
Die casting is a technique that has helped many industries to manufacture parts and components at a low cost and within a short time. This technology has made it possible to produce various devices at a low cost. And when it comes to aluminum die casting, the advantages are more than all other metals.
That’s why its market size is growing, and it makes complete sense that manufacturers are investing more and more in aluminum die casting these days. And without any doubt, we can say that this investment will grow day by day.
