As the most important advanced manufacturing technology in mold manufacturing, high-speed machining is an advanced manufacturing technology integrating high efficiency, high quality and low consumption. Compared with traditional cutting, high-speed cutting was 2c high-speed cutting has undergone an essential leap. The metal removal rate per unit power increased by 30 percent to 40 percent 2c the cutting force been reduced by 30 percent 2c the cutting force was reduced by 30 percent , /headline , and the cutting life of the tool has increased by 70 percent . The cutting heat of the workpiece is greatly reduced, and the low-order cutting vibration almost disappears.
(1) Għoli produzzjoni effiċjenza
Due to the high cutting speed and feed rate of high-speed cutting, the material removal rate per unit time during high-speed cutting been greatly improved compared with conventional cutting. High-speed cutting is especial Aptable for industries that require high material removal rates, such as aerospace, automotive industry and mold making.
(2) Żgħir qtugħ forza
It is speċjalment adattat għal ipproċessar partijiet ma foqra ebusija tali bħal slender xaftijiet, irqaq pjanċi u ħitan irqaq partijiet tali bħal magna għodda viti u ġwienaħ pannelli on ajruplani. At present, the wall thickness of thin-walled parts on aircraft is processed by high-speed cutting. 3~5μm.
(3) Żgħir termali deformazzjoni
High-speed cutting has a high feed rate and cutting speed, li can greatly shorten the cutting time of the workpiece. It very appropriateable for processing parts that are slender, easily deformed by heat, and require high precision.
(4) Għoli ipproċessar preċiżjoni
During high-speed cutting, the workpiece is bażikament in a stable state of "no vibration", and the influence of cutting force and cutting heat is small, so it is partijiet with higher machining accuracy. Speċjalment adattat għal ottika strumenti u preċiżjoni manifattura industriji u oħrajn oqsma.
(5) Difficult-to-machine materials can be processed
Because high-speed cutting has small cutting force and cutting deformation, the tool is not easy to wear and can be used to process some difficult-to-machine materials. For example, the aerospace industry uses a large number of materials such as aluminum alloys, magnesium alloys, nickel alloys, and titanium alloys. These materials generally have the characteristics of high strength, high hardness, high wear resistance, and impact resistance. Large deformation, poor processing quality, serious tool wear and low processing efficiency, while high-speed cutting can effectively reduce tool wear, prolong tool life, improve production efficiency, and obtain higher machined surface quality.