If you are an engineer, it is expected that you might have heard about Computer Aided Design ( CAD ). CAD brought a revolution to the mechanical industry. Nowadays no industry can survive without using CAD. Not only mechanical but CAD spread across many other industries. But many of you might not have a fair idea about how CAD evolved over the years. In this article, we try to explore the history of CAD and the evolution of CAD software over the years.
Those who work in the manufacturing industry might be aware of metal to plastic conversion nowadays. It was all started with automotive industries and now every industry is following the same path. Plastic offers a chunk of benefits over metals and industries has numerous reason to move to plastic. In this article, we will try to figure out why the industry trend is moving towards using more plastic than metals, how it is benefiting the industry and what could be the drawbacks.