In the machining industry, due to different machining methods of parts, the CNC machine selected will also be different. And you must also want to know what CNC machines there are? And which machine is suitable for your industry? Today I will introduce these machines to you in detail. I believe you will gain something after reading this article.
1. CNC Milling Machine
CNC milling machine is an automated machining equipment controlled by a computer numerical control system, mainly used for cutting the surface of workpieces. During machining, the machine tool removes material through rotating tools. Generally, CNC milling machines are equipped with multiple axes (usually 3, 4, or 5 axes) and are capable of complex three-dimensional processing, so they are suitable for making various complex parts.
At the same time, CNC milling machines have the characteristics of high precision and high efficiency, and because the machine tools are highly automated and require little manual intervention, they support batch manufacturing and can complete a large number of production tasks.
Regarding the main application scope of CNC milling machine tools, in the aerospace field, it can process complex aircraft parts. In automobile manufacturing, it can be used to produce engine parts, gearbox parts, etc. At the same time, this machine tool is also suitable for mold manufacturing and can be used to make injection molds, stamping molds, etc.
2. CNC Lathe Machine
The working method of CNC lathes is to rotate the workpiece and use fixed tools for cutting, turning, drilling, threading and other operations, so as to achieve high-precision and high-efficiency machining. The machine tool is also used to process rotationally symmetrical parts, such as cylindrical, conical or threaded parts.
In addition, CNC lathes are simple to operate and have a high degree of automation, so the production efficiency is high, and the parts produced are also very accurate. So it is very suitable for mass production.
In terms of application, CNC lathes are mainly used to make mechanical parts such as shafts and sleeves. They can also make precision medical device parts.
3. CNC Drilling Machine
CNC drilling machines use sharp drill bits to perform precision machining on workpieces, including drilling, reaming, countersinking, and tapping. Compared with traditional drilling machines, CNC drilling machines have higher precision and efficiency, and can complete multi-hole processing quickly and in large quantities. At the same time, this machine tool is also equipped with an automatic tool changing function and can process a variety of hole diameters. The entire machining process is efficient and stable, so it is very suitable for repetitive tasks.
As for the scope of application, it mainly involves the construction industry, electronics industry and automobile industry. This means that the CNC drilling machine can process bolt holes on steel structures and drill PCB circuit boards. Even the engine and chassis can be drilled.
4. CNC Grinding Machine
CNC grinding machines mainly perform precision grinding on the surface of workpieces. Through the grinding process, this machine tool can achieve extremely high surface finish and dimensional accuracy of parts, and can also process materials with higher hardness, such as steel and ceramics.
In addition, CNC grinding machines have the characteristics of automation and high efficiency. Under the control of the CNC system, the entire grinding process is highly automated, the production efficiency is very efficient, and it can quickly produce a large number of products. The machine tool supports a variety of grinding operations such as plane, outer circle, inner circle, and centerless, which is very suitable for diversified processing needs.
CNC grinders are also commonly used in mold making and tool making. In the aerospace field, machine tools can also produce high-precision aerospace parts.
5. CNC Cutting Machine
CNC cutting machine is an automated equipment that can accurately cut metal, non-metal and other materials. It can complete cutting tasks of complex shapes according to preset programs and is widely used in industrial manufacturing fields. Common CNC cutting machines include laser cutting machines, plasma cutting machines, water jet cutting machines and flame cutting machines.
The main features of CNC cutting machines are fast cutting speed, smooth edges of processed products, and no need for subsequent processing. This improves the overall processing efficiency and supports mass production.
And this machine tool is mainly used in metal processing (cutting steel plates, stainless steel, aluminum, etc.), advertising industry (making billboards, signs, etc.) and construction industry (cutting and processing of metal components).
6. CNC EDM Machine
CNC electric discharge machine (EDM for short) is a CNC equipment that processes metal materials through the principle of electric spark discharge. This machine tool uses pulsed discharge between the electrode and the workpiece to generate high temperature and gradually erode the metal material to achieve precision machining.
CNC EDM machines are very suitable for machining hard materials and complex shapes, and can also process microstructures that are difficult to complete with traditional methods. At the same time, there is no contact between the workpiece and the machine during the entire processing process, so there is no mechanical stress.
You should know that this machine tool can make complex cavities for molds and make high-precision parts. In addition, it can also make complex parts such as turbine blades and nozzles.
7. CNC Engraving Machine
CNC engraving machine is specially designed for engraving technology. It is mainly used for engraving, cutting and drilling on the surface of various materials. It can process complex patterns, text and precision parts according to preset programs. It can be said that CNC engraving machines are usually more suitable for finer and smaller processing tasks, and are widely used in woodworking, metal processing, advertising industry, mold manufacturing and other fields.
In addition, CNC engraving machines also have the characteristics of flexible operation, so they are very suitable for customized production.
8. CNC Laser Engraving Machine
CNC laser engraving machine is a device that uses high-energy laser beam as a processing tool and is controlled by a CNC system to precisely engrave, cut and mark the surface of the workpiece. This is a non-contact processing machine tool that is very suitable for thin and brittle materials such as metal, wood, plastic, glass, leather, etc. These materials can be processed.
CNC laser engraving machines are widely used in advertising production, handicraft processing, electronic products, medical equipment, mold manufacturing and other fields, and can achieve rapid engraving of complex patterns and text.
9.CNC Woodworking Machine
CNC woodworking machine is an automated wood processing equipment, mainly used for cutting, engraving, drilling, grooving, milling and other operations on wood. The machine tool can machining wood with high precision and efficiency according to preset programs, and supports complex wooden structures and decorative designs. Its main features are high efficiency, precision, and suitable for large-scale woodworking production.
As for the scope of application of CNC woodworking machines that you may want to know. In furniture manufacturing, the machine can make high-end furniture; In the decoration industry, it is capable of processing wooden decorations; In the construction industry, it also supports the processing of wooden building materials.
In Conclusion
Well, the above are the 9 types of CNC machines I introduced today, and the characteristics and application scope of each machine are also introduced to you in detail. I believe that through the reading of the whole article, you have a clearer understanding of them, and you also know which machine is more suitable for your business. In addition, DSR is a senior machining company, if you have any processing needs, you can also contact us!
