Customization: | Available |
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Type: | Surface Grinding Machine |
Processing Object: | Milling Machine |
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Electromagnetic Chuck |
1. Very efficient since workpieces can be loaded/unloaded just by switching operation. 2. Automatization in machining process is realizable by interlocking the chuck with the machine tool. 3. Attraction is electrically controllable. 4. Easy to make larger type of chuck. |
Water-Cooling Type Electromagnetic Chuck |
1. Constructed to reduce heat generated during power on by water cooling. 2.Used for high precision operations and exhibits features of electromagnetic chucks effectively. 3.Most suitable for dry grinding.(Heat from workpieces is absorbed also) |
Permanent Electromagnetic Chuck |
1. Very effcient since workpieces can be loaded/unloaded just by switching operation. 2. Energy-saving, since electric power is used only mome-tarily for loading/unloading workpieces. 3. High accuracy due to no change with time passage. 4. Never any trouble due to suspension of powder supply. |
Permanent Magnetic Chuck |
1. Energy-saving type, requiring no power source. No fear of power failure and can hold workpieces for a long time. 2.No heat generated and thus no thermal distotion due to temperature rise. 3. Uniform magnetic force irrespective of chuck sizes. |
Sine Bar Chuck | 1. Magnetic chuck equipped with sine bar for high precision grinding and inspection. 2. Precisely finished to overall accuracy of 0.05mm or better. 3. Various types are available from electromagnetic, water-cooling electromagnetic, permanet magnetic and permanent electromagnetic chucks. |
Vacuum Chuck | 1. Holds workpieces by action of atmospheric pressure 2.Vacuum chucks nonmagnetic materials. |
Promote System | 1. Secures workpieces to a special chuck using workpiece fixinig material. 2. Secures nonmagnetic materials. |
Length or diameter of face plate | up to 300 | Above 300,up to 600 | Above 600,up to 900 | Above 900 | Surface roughness:6.3S Mounting face: Not convex |
Flatness | 0.01 | 0.015 | 0.02 | 0.025 | |
Parallelism | 0.02 | 0.03 | 0.04 | 0.05 | |
Holding power | The holding power on the chuck face plate must be 98.1N(10 kgf)or over in average and 49N(5kgf)or over in the weakest area. | ||||
Withstand voltage | Dielectric breakdown between the charged part and the body is not allowed.(1500VAC,1min) | ||||
Insulation resistance | The insulation resistance must be 5ΩM or over.(Measured with 500 V insulation resistance meter) | ||||
Temperature rise | The temperature rise on the chuck work face must be below 15ºC.(Powered on for 3 hours) | ||||
Water resistance | When a chuck is immersed in water, it must not allow water to enter the inside or its insulation performance must not drop. |
Machining | Application | Machine |
Heavy duty cutting | Material rough cutting |
Machining center Milling machine Lathe Turning machine |
General cutting | Material cutting General finishing |
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Light duty cutting | Finishing (Straightening) | |
Heavy duty grinding | Material grinding | Rotary grinder Surface grinder Belt grinder Cylindrical grinder Mold grinder |
General grinding | General finishing Finishing (Straightening) |
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Precision grinding | Precision finishing | |
Electric discharge machining |
Mold machining | Electric discharge machine |
Nonmetallic machining (Weak magnetism) |
Grinding cutting | Machines in general |