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Headquarter Address: Baihao Industrial Zone, Houjie Town, Dongguan City, Guangdong Province
Tel：+86 769-85923778 85923738
85878200
Fax：+86769-85924507
Website：http://www.dg-xinghe.com
E-mail：cds@dg-xinghe.com
Dongguan magnetic powder clutch and brake purchase guide
Published Time：
2013-01-16
The maximum speed of Dongguan magnetic powder clutches and brakes is determined by the maximum circumferential speed of the friction surface. Exceeding this speed will result in the inability to generate rated torque, causing abnormal wear, excessive temperature, or deformation.
Dongguan Magnetic Powder Clutch Selection Guide:
1. Determine the detailed specifications of the magnetic powder brake, including model, torque, and type (internal rotating hollow shaft series, external rotating hollow shaft series, miniature series, single-shaft series);
2. Specify the torque value or range, in Nm units. The commonly used torque range is between 0.5Nm and 400Nm;
3. When selecting a magnetic powder brake or clutch, clearly specify the intended machine and application to allow for better recommendations;
4. Unless otherwise specified, all packaging will follow standard procedures;
5. Before trial operation of the magnetic powder brake or clutch, please carefully read the product instruction manual and check the product for any damage.
6. Magnetic powder brakes and clutches can be used with tension controllers, tension sensors, gear motors, air expanding shafts, and other products. Specify required supporting equipment.
How to precisely control the torque of magnetic powder brakes and clutches?
Power amplifiers are used in tension control devices for paper, film, and other manufacturing machines to control the excitation current of DC24V series magnetic powder brakes, clutches, and miniature magnetic powder brakes. Constant current control can be used, even if the temperature change of the magnetic powder clutch or brake causes a change in coil resistance. By controlling the output current to a constant value, the generated torque remains constant, achieving stable and high-precision control.
Magnetic powder clutches and brakes are not only used for low-tension single-axis control but are also frequently used in multi-shaft synchronous control on a single machine. By correcting the mechanical friction between the shafts and the differences in the characteristics of the magnetic powder clutches and brakes in this control, stable control effects are achieved.
Dongguan Xinhe Electromechanical Co., Ltd. Provides Web guiding systems, photoelectric web guiding, ultrasonic web guiding systems, magnetic powder clutches, magnetic powder brakes, tension controllers, Mitsubishi tension controllers, air expanding shafts and other packaging and printing accessories.
Headquarter Address: Baihao Industrial Zone, Houjie Town, Dongguan City, Guangdong Province
Tel：+86769-85923778 85923738 85878200
Fax：+86769-85924507
Website：http://www.dg-xinghe.com
E-mail：cds@dg-xinghe.com
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