What are the advantages of servo pump water knife cutting machine used to cut the die cushion?

Servo-pump water jet cutting machine has many advantages such as high cutting accuracy, good incision quality, no thermal influence on materials, environmental protection, etc., as follows:

High cutting precision: the precision of water jet cutting can usually reach 0.1 mm or even higher, and the diameter of water flow is small, which can realize the cutting of small and complex shapes. For the die spring pad, which sometimes needs a fine shape, the required contour can be accurately cut to meet the requirements of high precision.

Good notch quality: no burr, crack or deformation will occur in the cutting process, and the cutting edge is smooth, which can ensure the cutting edge quality of the die spring pad, without or only a small amount of subsequent processing, saving processing time and cost.

No thermal influence: Water-jet cutting is a cold cutting method, which will not generate heat, cause thermal deformation, oxidation or scorching of the die spring pad material, and can well maintain the original properties of the material, which is especially important for some spring pads made of heat-sensitive materials.

Good environmental protection: only water and abrasives (optional) are used in the cutting process, no chemicals or harmful gases are needed, and no harmful waste gas, waste liquid or waste residue will be generated, which is pollution-free to the environment, meets the requirements of environmental protection and is beneficial to the health of operators.

High cutting flexibility: it can cut straight lines, curves and complex shapes, and can adapt to various design shape requirements of the knife die spring pad with strong adaptability. Moreover, the water jet cutting machine can accurately control the cutting path through the computer control system, and can easily cut various shapes by inputting the corresponding CAD graphics.

Non-contact cutting: it is a non-contact cutting method, which will not damage the surface of the tool die spring pad workpiece, and can effectively protect the surface integrity of some spring pads with high surface quality requirements.

High cutting efficiency: the water jet cutting speed is fast, without preheating or cooling, which can realize rapid cutting and improve production efficiency, especially when cutting the die spring pad in batches, which can greatly shorten the processing time and reduce the production cost.