CNC Machining

Introduction of CNC (CNC Profile)

Computer numerical control (CNC) machining is a manufacturing process in which pre-programmed computer software controls the operation of tools and machinery in a factory. The process can be used to control a range of complex machines, from grinders and lathes to milling machines and CNC routers. With the help of CNC machining, three-dimensional cutting tasks can be completed with only a set of prompts. In CNC manufacturing, machines are operated by numerical control, in which software programs are assigned to control objects. The language behind CNC machining, also known as G code, is used to control various behaviors of the corresponding machine, such as speed, feed rate and coordination.

Advantages

● CNC has high production efficiency in the case of multi-variety and small batch production, which can reduce the time for production preparation, machine tool adjustment and process inspection, and reduces the cutting time due to the use of the best cutting amount. ● The CNC machining quality is stable, the machining accuracy is high, and the repeatability is high, which is suitable for the machining requirements of aircraft. ● CNC machining can process complex surfaces that are difficult to process by conventional methods, and can even process some unobservable machining parts.

Disadvantages

High technical requirements for operators and machine maintenance personnel. The purchase cost of machine equipment is expensive.

Application Areas

● Automobile, motorcycle and its parts industry This field is the representative of mass production industry, which requires complete sets of CNC machine tools with high efficiency, high precision and high reliability, and the production method is changing from rigid automation. ● Aerospace industry Aviation, aerospace and other CNC machining equipment that requires multi-coordinates, high precision, and complex surfaces. ● Machinery manufacturing industry

CNC Materials

Plastic ABS: White, light yellow, black, red. PA: White, light yellow, black, blue, green. PC: Transparent, black. PP: White, black. POM: White, black,green, grey, yellow, red, blue, orange. Metal Aluminum,Steel

Post Process

For most plastic materials, here are post processing techniques that are available

Painting	Matte		Customized
	Glossy		Customized
Plating	Electroplating		Customized
	Sputtering		Customized
Sanding	Ordinary
	Fine		Grey
Silk Printing			Customized