At the EMO show, the ULTRASONIC 20 linear drive machine debuted. The machine uses a water-cooled USB spindle with a speed of 40,000r/min. Ultrasonic tools and conventional tools can be used on the same spindle. The machine is capable of 3, 4 or 5 axis machining for ultra-hard and soft cutting with high repeatability and excellent surface finish.
In order to ensure the future benefits of the company, the development goal has begun to turn to miniaturization, and the use of innovative materials such as ceramics, glass, and carbides, and the effective manufacture of these materials have begun. The ULTRASONIC 20 linear drive machine from DMG, which debuted at EMO, is the ideal equipment to achieve these goals.
The new standard for the ULTRASONIC 20 linear drive machine has a lateral travel of 200 mm for the X, Y and Z axes and a positioning accuracy of Pmax = ±2.5 μm, with high efficiency (>1.4 g) from linear drive and excellent surface quality. (Ra < 0.2 μm) and flexibility (3 to 5 axes).
The ULTRASONIC 20 linear drive machine has all the features of the same series of machines that the company has successfully built. This is easily seen in the wide range of options available for 3, 4 or 5 axis machining. In addition, this innovative product is equipped with a high speed tool changer. The key to the entire system is the new Ultrasonic Aktor system based on the improved HSK unit. This allows ultrasonic and conventional tools to be used on the same spindle. The 40000r/min cutting speed of the water-cooled USB spindle is sufficient for all production processes.
The new ULTRASONIC 20 linear drive machine also has many design features and capabilities, which has led to a revolution in the field of ultra-precision heavy cutting of small workpieces. Christian Thönes, general manager of SAUER in Stipshausen, Germany, cited several important examples: the machine has a repeatability of ±1μm, Pmax±2.5μm positioning accuracy and excellent surface finish quality of Ra<0.2μm.
In addition, the linear drive of all axes combined with the hydrostatic guides achieves maximum efficiency and productivity by positioning the tool at accelerations above 1.4 g on the X, Y and Z axes. The tools that can be used for this machine include: milling cutters with a diameter between 0.1 and 16 mm and grinding heads with a diameter between 0.1 and 30 mm. These tools are automatically inserted by a 16-bit tool changer (optional 32-bit).
The integrally cast bed base adopts a gantry design structure, and the Y-axis gantry adopts a wide guide rail (standard type is aluminum), which constitutes the basic structure of the machine tool. This structure provides optimum vibration damping, rigidity and stability. The Y-axis gantry made of carbon fiber meets the need for more than 2g of acceleration, providing greater power requirements and minimizing thermal expansion. The new Ultrasonic 20 linear drive machine stands out for its ability to cut many materials, many of which may be of interest to the industry. As Christian Thönes pointed out, it has not been possible so far to cut some materials using conventional machining methods, especially for widely used ceramic materials, such as glass ceramics, alumina, zirconia, silicon carbide, silicon nitride, and oxidation. Magnesium and composite ceramics. The general manager of SAUER pointed out that glass materials (optical glass, quartz glass, float glass) or single crystal and polysilicon and tantalum, etc., can be processed without problems. Materials suitable for ultrasonic machining include carbon fiber, fiberglass, mineral fiber; carbide, hardened steel, silicon impregnated aluminum; sapphire, ruby; tool steel, aluminum, copper; tungsten copper, tantalum, non-ferrous heavy metals, graphite, titanium Mother of pearl, agate stone and other special materials.
So many materials can be processed using ultrasonic machining, which naturally makes ultrasonic machine tools popular. These areas include the electronics industry, aerospace, medical devices, the watch industry, and precision engineering, optical components, and semiconductor processing.
As a target group, tool and mold manufacturers are increasingly becoming the focus of attention. Thönes cites many concrete examples to prove this. “With ultrasonics, you can make embossing tools from carbides, and you can achieve the highest level or accuracy with just one process step, without having to be as troublesome as a die. Similarly, H6 grade tapped holes can also be made of carbide. The mold, which opens up new possibilities. The same is true for deep-drawn tools made of carbide or silicon nitride.†Christian Thönes says SAUER has always been a complete supplier of the entire process chain: this from development and installation High-tech machine tools began to manufacture high-precision diamond tools until intensive application support.
ULTRASONIC 20-5 linear drive machine innovations are: positioning accuracy ± 2.5μm and repeatability ± 1μm; due to X, Y, Z axis linear drive and acceleration > 1.4g static pressure bearing, the highest power; speed is 40000r /min's water-cooled USB 40 cutting spindle; the gantry design's integrally cast base provides maximum vibration damping, maximum stiffness and stiffness.
The newly developed Ultrasonic Aktor system based on the improved HSK 32 S unit enables ultrasonic milling and conventional milling on a single machine.
The ULTRASONIC 20-5 linear drive machine also features a 16-position (standard) or 32-position (optional) automatic tool changer; it extends to a 4 to 5 axis machine: C-axis torque motor and A-axis floating-free servo Drive motor.
Machine tool options include: Y-axis gantry made of carbon fiber, high rigidity, light weight, small thermal expansion, maximum acceleration of Y-axis > 2g, coolant device and perforated liquid tank with three-chamber system.
In order to ensure the future benefits of the company, the development goal has begun to turn to miniaturization, and the use of innovative materials such as ceramics, glass, and carbides, and the effective manufacture of these materials have begun. The ULTRASONIC 20 linear drive machine from DMG, which debuted at EMO, is the ideal equipment to achieve these goals.
The new standard for the ULTRASONIC 20 linear drive machine has a lateral travel of 200 mm for the X, Y and Z axes and a positioning accuracy of Pmax = ±2.5 μm, with high efficiency (>1.4 g) from linear drive and excellent surface quality. (Ra < 0.2 μm) and flexibility (3 to 5 axes).
The ULTRASONIC 20 linear drive machine has all the features of the same series of machines that the company has successfully built. This is easily seen in the wide range of options available for 3, 4 or 5 axis machining. In addition, this innovative product is equipped with a high speed tool changer. The key to the entire system is the new Ultrasonic Aktor system based on the improved HSK unit. This allows ultrasonic and conventional tools to be used on the same spindle. The 40000r/min cutting speed of the water-cooled USB spindle is sufficient for all production processes.
The new ULTRASONIC 20 linear drive machine also has many design features and capabilities, which has led to a revolution in the field of ultra-precision heavy cutting of small workpieces. Christian Thönes, general manager of SAUER in Stipshausen, Germany, cited several important examples: the machine has a repeatability of ±1μm, Pmax±2.5μm positioning accuracy and excellent surface finish quality of Ra<0.2μm.
In addition, the linear drive of all axes combined with the hydrostatic guides achieves maximum efficiency and productivity by positioning the tool at accelerations above 1.4 g on the X, Y and Z axes. The tools that can be used for this machine include: milling cutters with a diameter between 0.1 and 16 mm and grinding heads with a diameter between 0.1 and 30 mm. These tools are automatically inserted by a 16-bit tool changer (optional 32-bit).
The integrally cast bed base adopts a gantry design structure, and the Y-axis gantry adopts a wide guide rail (standard type is aluminum), which constitutes the basic structure of the machine tool. This structure provides optimum vibration damping, rigidity and stability. The Y-axis gantry made of carbon fiber meets the need for more than 2g of acceleration, providing greater power requirements and minimizing thermal expansion. The new Ultrasonic 20 linear drive machine stands out for its ability to cut many materials, many of which may be of interest to the industry. As Christian Thönes pointed out, it has not been possible so far to cut some materials using conventional machining methods, especially for widely used ceramic materials, such as glass ceramics, alumina, zirconia, silicon carbide, silicon nitride, and oxidation. Magnesium and composite ceramics. The general manager of SAUER pointed out that glass materials (optical glass, quartz glass, float glass) or single crystal and polysilicon and tantalum, etc., can be processed without problems. Materials suitable for ultrasonic machining include carbon fiber, fiberglass, mineral fiber; carbide, hardened steel, silicon impregnated aluminum; sapphire, ruby; tool steel, aluminum, copper; tungsten copper, tantalum, non-ferrous heavy metals, graphite, titanium Mother of pearl, agate stone and other special materials.
So many materials can be processed using ultrasonic machining, which naturally makes ultrasonic machine tools popular. These areas include the electronics industry, aerospace, medical devices, the watch industry, and precision engineering, optical components, and semiconductor processing.
As a target group, tool and mold manufacturers are increasingly becoming the focus of attention. Thönes cites many concrete examples to prove this. “With ultrasonics, you can make embossing tools from carbides, and you can achieve the highest level or accuracy with just one process step, without having to be as troublesome as a die. Similarly, H6 grade tapped holes can also be made of carbide. The mold, which opens up new possibilities. The same is true for deep-drawn tools made of carbide or silicon nitride.†Christian Thönes says SAUER has always been a complete supplier of the entire process chain: this from development and installation High-tech machine tools began to manufacture high-precision diamond tools until intensive application support.
ULTRASONIC 20-5 linear drive machine innovations are: positioning accuracy ± 2.5μm and repeatability ± 1μm; due to X, Y, Z axis linear drive and acceleration > 1.4g static pressure bearing, the highest power; speed is 40000r /min's water-cooled USB 40 cutting spindle; the gantry design's integrally cast base provides maximum vibration damping, maximum stiffness and stiffness.
The newly developed Ultrasonic Aktor system based on the improved HSK 32 S unit enables ultrasonic milling and conventional milling on a single machine.
The ULTRASONIC 20-5 linear drive machine also features a 16-position (standard) or 32-position (optional) automatic tool changer; it extends to a 4 to 5 axis machine: C-axis torque motor and A-axis floating-free servo Drive motor.
Machine tool options include: Y-axis gantry made of carbon fiber, high rigidity, light weight, small thermal expansion, maximum acceleration of Y-axis > 2g, coolant device and perforated liquid tank with three-chamber system.
Hollow Welded Lever Handle The Hollow Welded Lever Handle is a special hollow handle. After stamping and welding processes. The hollow handle becomes a handle with the appearance of a cast handle. The weight of Stainless Steel Hollow Lever is heavier than the the hollow tube Handles. Due to this reason, they are always used for the Commercial Door Hardware. Have a better budget to get the project done better.
Available to match: threaded and punching rosette & escutcheons; Also, plates can be matched according to detailed inquiries.
Insert head: Brass/Iron/Stainless steel/aluminum.
Finish available: Satin SS, Polished SS, PVD, Old Silver, Black, Powder Coated, Antique Brass, Cooper Brass etc.
Should you have any further demands, please feel free to contact us any time. And welcome for OEM products with detailed technical drawings.
Hollow Welded Lever Handle
Hollow Welded Lever Handle,Stainless Steel Hollow Levers,Hollow Welded Lever Handle on Rosette,Commercial Door Hardware
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