Five advantages of CNC precision machining technology

Products made by CNC machining and powder metallurgy are similar in appearance, but people in the field know that the price of CNC machining is more expensive than that of powder metallurgy, so why choose CNC machining to make products? ? The following information is the difference between them:

Powder metallurgy is a process technology for preparing metal powder after forming and sintering or using metal powder as raw material to manufacture metal materials, composite materials and various types of products.

CNC machining refers to the machining method of machining parts on CNC machine tools. Since digital information is used to control the displacement of parts and tools throughout the machining process, this method can solve the problems of large variety of parts, small batches, complex shapes, high precision, and efficient and automated processing,

powder Metallurgy has unique chemical composition, mechanical and physical properties that cannot be obtained by traditional melting and casting methods. Therefore, the use of powder metallurgy technology can directly make porous, semi-dense or fully dense materials and products.

1. More automated and more precise

CNC machining means computer numerical control - this form of machining relies heavily on computer control. This means a higher level of automation, the best solution for high-precision work. The main differences and benefits of using CNC machining compared to traditional production methods are: more machining processes are automated, reducing the occurrence of human errors and satisfying people's need for higher precision. The main function of CNC precision machining is the ability to create other things from a piece of plastic or metal. Although traditional CNC machining can achieve these goals, the automation used in CNC machining enables higher processing efficiency, faster speed, higher production speed, and less error space, making CNC machining reduce the cost of many enterprises.

2. Machining different types of precision parts

Modern CNC machining is suitable for various cutting methods. CNC turning machining makes it possible to manufacture complex exterior and interior geometries. For example, CNC turning and CNC milling. During CNC turning, the raw material is machined, making it possible to manufacture 'complex external and internal geometries, including the generation of various threads.' CNC milling is better for making holes, slots, and repetitive movements to create complex three-dimensional shapes. Milling is versatile, easy to set up repetitive operations, and is often used to make plastic injection molding molds.

3. For all your parts customization needs

There is no tool in this industry that can handle all of your manufacturing needs, but CNC machining is the closest of. It can create curves and angles where it was once flat and smooth. It can add grooves and threads to create locking mechanisms. It can stamp and engrave, cut and drill, and add texture and contour. Since it's run by a computer program, you can customize it to make almost any mechanical part you can imagine. The computer programming process uses computer-aided design (CAD for short) to create a model of the final product. This is a rough draft as the process progresses. It can also identify any issues in the design. The prototype is then photographed, which creates a copy and feeds it into the machine.

4. Safety, reduce labor

Although the operator plays an important role in CNC machining, the operator does not operate on the machine by hand, but on the computer . This creates a safer work environment for all and reduces workplace accidents. This is especially important because in the past repetitive manual labor was performed by workers. CNC machining ensures that the resulting product is consistent and meets quality control guidelines. Human error and lack of sleep are a common hidden danger, which can lead to accidents, and there is no need to worry about CNC machining.

5. Convenient and fast

Since the CNC machining process is efficient and computer-led, it is easy to mass-produce. You just need to have multiple machines running on the same program. For many businesses, scaling up while maintaining good profit margins is a challenge. CNC machining has the function of storage, so you don't have to worry about reloading the program every time, and you don't have to re-enter the command every time you produce a product. The many benefits of CNC machining it make it the best choice for manufacturers.