CNC punching machines have more flexibility in curve processing. One punching machine can have one or more sets of square, round or other special requirements punches, which can process some specific sheet metal workpieces at one time. The most common one is In the chassis and cabinet industry, the processing technology they require is mainly cutting of straight lines, square holes, and round holes, and the pattern is relatively simple and fixed. They mainly deal with carbon steel plates below 6mm, and the width is generally 2.5mx1.25m or 2mx5m. Stainless steel with a thickness of more than 1.5mm is more expensive to die due to the high viscosity of the material, so a punch is generally not used. The advantage is that the processing speed of simple graphics and thin plates is fast.
2. laser cutting machine
Fiber laser cutting has a high degree of flexibility, fast cutting speed, high production efficiency and short production cycle, which has won a wide range of markets for customers. Laser cutting has no cutting force and no deformation during processing; no prop wear, good material adaptability: no matter it is simple or complex parts, laser can be used for precise and rapid forming and cutting at one time; the slit is narrow, the cutting quality is good, the degree of automation is high, and the operation Simple, low labor intensity, no pollution; automatic cutting and nesting can be realized, the utilization rate of materials is improved, the production cost is low, and the economic benefit is good.
3. The CNC servo turret punching machine has functions that cannot be replaced by laser cutting machines, and forming processing is the biggest end of the laser. The turret punch has all the functions of a laser cutting machine, and has many characteristics such as processing and forming three-dimensional special-shaped parts. Laser cutting of rolling ribs, knock-out holes and other processing processes cannot be realized. In addition, laser cutting may inevitably cause plate processing. burns, burns, etc. In short, the punching machine that can be used for laser cutting can basically do it. The live laser of three-dimensional forming is not as good as the punching machine, but the laser is better at precision cutting.
Post time: Sep-01-2022