Cutting Techniques Development Overview
The development of cutting technology has gone a long way over the last five decades. Initially, cutting and machining processes were confined to the realm of manual operations, involving the use of manual tools and equipment. As time has passed, the introduction of new and improved cutting techniques has broadened the scope of cutting and machining processes significantly. This article provides an overview of the key milestones that have paved the way for the development and expansion of modern cutting techniques.
One of the earliest breakthroughs in cutting technology was the invention of CNC (computer numerical controlled) machinery, which replaced manual operations with advanced automated processes. This allowed for higher precision and accuracy in cutting and machining, which was not possible with manual operations. CNC machines are now used in a range of industrial applications, from automotive components to aerospace components.
The application of electrical discharge machining (EDM) to cutting operations revolutionized the industry by allowing for cutting of very hard materials, such as tungsten and ceramic. EDM machines utilize electricity to cut through layers of material, which removes the need for cutting fluids and reduces overall machining time significantly. Additionally, EDM can provide a smoother finish, and is more precise than traditional cutting techniques.
In recent years, the development of laser cutting technology has provided a number of benefits to cutting operations. Laser-cut components are generally more precise than traditionally cut materials, as well as faster and more economical. Plus, laser cutting processes do not require coolants, which further reduces costs and time. Laser cutting processes are now used extensively in a variety of industries, including automobile manufacturing, aerospace, and healthcare.
Another cutting technique that has become increasingly popular in recent years is water jet cutting. This process utilizes a very high pressure stream of water to cut through materials, by enforcing accelerated particles at the cutting surface. This produces high-precision parts, with minimal thermal damage to the material. Water jet cutting machines can be used on a wide range of materials, including metals, plastics, and ceramics.
Today, a broad and ever-expanding range of cutting technologies are available for use in industrial applications. From laser and EDM machines to water jets and plasma cutting equipment, there is something available for almost every possible cutting operation. The development of cutting technology over the years has enabled the production of higher quality and more precise parts, which has helped drive the growth and expansion of the industry.
