HSK Tool Holder, How to Leverage the Automobile Manufacturing Industry?

In recent years, the automotive industry has developed rapidly in the direction of electric drive, power and body structure changes, more and more complex and lightweight parts need to be processed, and new requirements are put forward for manufacturing technology.

In line with the application of CNC machine tools and the development of high-speed processing, many problems in the cutting process should be reconsidered from a high-speed point of view, such as the connection of the tool and the tool holder, the connection of the tool holder and the spindle of the machine tool, the rapid tool change problem, the vibration problem of the cutting system and the corresponding dynamic balance of the tool system, from which a variety of new tool holders and tool clamping technology has also developed rapidly.

At present, the German HSK series tool holder is used more in the automotive industry. HSK tool holder is a new type of high-speed taper shank, and its interface adopts the over-positioning mode of simultaneous positioning of the cone and the end face, eliminating the axial positioning error. The holder is hollow and the length of the cone is short, which is conducive to the lighter and high-speed tool changing of the machining center, and has relatively high repeated installation accuracy. The tool holder and the spindle are locked by the expanding jaw, under the action of centrifugal force generated by high-speed rotation. The tool holder can be firmly locked and is widely used in high-speed machining centers.

The automobile industry is continuing to develop at a high speed, high quality, high efficiency, low cost production has become the basic requirements of market competition, new products, new technologies, new processes, new materials continue to appear, and the corresponding cutting technology and tool holder also continue to put forward new requirements. It is a challenge and an opportunity, and HSK tool holder will play an indomitability role in automobile manufacturing, bringing dawn to automobile manufacturing.