Computer Numerical Control (CNC) machining is an industrial process carried out by equipment that removes unnecessary material from a workpiece to create different shapes. Computers and codes control these CNC machines for sale with minimal human input and effort. Although they work according to similar principles, there are different types of these machines, and they’re used for various purposes like cutting, drilling, and milling. They’re in use across many industries and have become vital parts of their manufacturing process. This blog will discuss the most common types of these equipment being used around the world.
Common Types of CNC Machines for Sale
The Computer Numerical Control equipment varies based on the purpose they’re used for and the job they perform. All of these are equally important and beneficial to manufacturers and their businesses. The five most used CNC machines are discussed below.
CNC Lathe & Turning Machines
The lathe and turning machines refer to equipment that rotates the workpiece with the cutter fixed to its axis. The blades are mostly static and don’t rotate, with the material moving as the G-codes command it. These machines are used to drill heavy and hard metals or create a specific shape out of them by removing extra material. The most common products lathe and turning equipment make are bolts, shafts, and screws, etc. Visit any CNC tool distributor in Georgia, North Carolina, South Carolina, Tennessee and Alabama and the Southeast, like Flint Machine Tools, and you’ll find a variety of lathes to use for your industry.
CNC Laser Machines
As clear from the name, the laser machines use a laser beam to cut through heavy metals to create different pieces and parts out of them with absolute precision. The materials are also sliced and engraved with these tools. The laser creates a high temperature that melts the metal sheet to cut through it and change its shape. The intensity of heat produced by the laser beam depends on the task the CNC machine has to perform.
CNC Milling Machines
The CNC milling machines keep the workpiece static in a dedicated position while the cutters or blades move and rotate over it to remove excess material. The whole process changes the dimensions of the metal sheets and creates squares or any desired shape with either hollow spaces or a semi-sphere.
CNC Electric Discharge Machines (EDM)
The EDM equipment is used to cut and mold tough metals that are difficult to work on under most machines. It is clear from the name that these machines work through electrical discharges to melt excess material and remove it from the workpiece. These discharges create immensely high temperatures of about 12000 degrees Celsius to melt hard metals and remove pieces from them to change their shape.
CNC Plasma Cutting Machines
These CNC machines for sale use a plasma beam to operate on a workpiece. They’re primarily used to cut metals by creating high temperatures with the help of electrically ionized gas or plasma. These machines can achieve a temperature of about 30000 degrees Celsius to cut through metals like steel, aluminum, copper, etc.
These are some of the most common types of CNC machines being used across various industries in the world to optimize their manufacturing processes. If you want to purchase this type of equipment for your business, we suggest you get in touch with reliable tool distributors like Flint Machine Tools to get top-quality products.
We have created a list of some commonly asked questions and have also answered them. We suggest you read to get some additional information.
What is the most accurate CNC machine?
The most accurate and quickest CNC machines for sale in the market use all five axes to work on material and change its shape and size. This equipment is known for precision.
How accurate is a CNC milling machine?
As these CNC machines are known for their precision and accuracy, they still deviate from the target. The deviation they may have been +/- 0.01 mm.
Why CNC machine is accurate?
CNC machines for sale in the market are highly accurate because they’re operated by computes and specialized codes. That minimizes the chances of any errors in the functioning of these machines.