Development Status of CNC Cutting Machine2020-05-13

In this article, we are going to explain how the machining process works, what materials to use and what techniques should be employed.

Let's get started!

What is machining?

The machining is the process used for removing material from any workpiece. The term material refers to the part of the workpiece that has to be removed in order to get our workpiece in the desired shape.

Machining comprises the following processes:

Cut: Involves a single point or several cut points.

Traditional machining processes:

· Turning

· Grinding

· Drilling

Non-traditional machining processes:

· EDM

· CNC machining

· Water jet cutting

Traditional machining normally makes use of powered devices such as lathes, drills, turrets, planing and mills, while in modern machining processes it is common to find CNC machining centers.

Steel and plastic materials are the first things that come to mind when we think of machining, however, there are other materials such as wood or stone that could also be machined.

In standard machining, a sharp cutting blade or drill bit made of harder product than the workpiece is made to rotate at high speed.

The material to be machined is cut into shape, and the product chips from the workpiece are removed. Rotation speed and depth of cut must be closely controlled. In order to keep both the tool and the work space in good condition, the fluidity of the cut could be guided at the point where the blade makes contact with the material.

Jigs as well as turnbuckles are essential for accurate machining control. The template is installed on the part to be worked while the component has a stable work surface, as well as protected.

CNC, the new machining technology

Technology has brought better automation and improvements to standard machining operations. This automation process allows work to be carried out successfully with robotics as well as laser precision. This process is called CNC machining. This modern machining involves precision manufacturing, with the ability to transform thousands of countless perfectly identical parts at timely while reducing product waste.

As industries have developed, the need for manufacturing accuracy has increased rapidly. Smoother surface areas, tighter resistances, narrow cuts, as well as increased placement opening precision are required for semiconductors, aerospace, fiber optics, and clinical equipment. Modern measurement technology has advanced too far making it feasible to confirm ultra-precision machining leading to the micrometer level.

The first thing that comes to mind when we think of a machining process, is a dirty place with high temperatures where chips fly everywhere. However, with the ultra-modern CNC precision machining, it is now easier to carry out the process while achieving a much cleaner and more orderly environment very similar to semiconductor clean zones and pharmaceutical manufacturing sites.

Traditional machining methods of small sharp bits of tungsten or carbide, modern ultra-precision machining could also use electric sparks (EDM or EDM), electrochemical machining (ECM or electroplating), laser beams, or very high pressure jets to evaporate or eliminate the product. These procedures allow the operator to work with materials that were difficult to manufacture with conventional strategies, such as titanium or porcelain. However, contemporary precision machining approaches make it possible to develop better CNC cutting machines and also templates for standard machining, both of which increase the efficiency and reduce waste.

Today, we find CNC cutting machines almost everywhere both in the small and medium-sized industries. There is virtually no scope of a manufacturing process that does not depend on these powerful and versatile machines.

However, it is important to liaise with reputable CNC cutting machine suppliers to obtain a top quality product for your manufacturing needs.