2pc de cada in aThe history of this manufacturing technique could be traced back to the 1880s.
It was during this time that a patent was awarded to Sturges in 1894. This was after the invention of a manually operated machine that was used for the casting printing type.
20 years later, the technology was mainly used for tin and lead.
This was before the technique was used for other metals such as aluminum and zinc in the 1920s.
Since then, there are a number of technological advancements that have been witnessed in the industry.
This include a number of metallurgical control measures that have improved the manufacturing and processing criteria.
The technological advancements focus on the following key aspects:
1. Increasing the die casting capacity, thus higher production/short production runs
2. Sophisticated die construction processes
3. An advanced casting capability with a number of metals such as steels and brass being included in the process
The evolution took place so fast that by 2005, in North America alone, the total number of sales for die cast products was about $8 billion.
Apparently, this number has doubled with most manufacturers focusing on various alloys.
This is due to the high demand in the office equipment, sporting, toys, machinery, automotive and many other applications of dis cast parts and components.
A number die casting factories that have focused on various niches in the industry.
For example, there are:
1.The captive die casting companies
These are companies that produce components for their own use. A good example is the GM metal casting plant in Bedford.
According to the Inside Indiana Business, the company has invested more than $127 million in its Bedford Casting Operations.
2.The custom die casting companies mainly focus on producing the die cast parts for their company.
This is mainly for the original equipment manufacturer (OEM). One such company is Castbrass.
It has focused on brass lamp, electrical, furniture, plumbing and home accents, among other parts.
So, what should we learn from this section?
You should be able to distinguish die casting from other metal casting processes and a key point to note is, the process requires some induced pressure.
It is an old manufacturing technique that dates back to 1880s and has evolved over time.
Lastly, it has been adopted in a number of industrial setups with companies such as GM and Gastbrass.
This clearly shows how important the entire process is.
To get insights on die casting, and the practical aspect of the process, we need to focus on the actual procedure.
Post time: Mar-30-2020