In 2011, Panasonic and Idemitsu Kosei jointly established the manufacturing and sales company of organic EL lighting panels - Panasonic OLED lighting. On March 31, 2014, the company quietly ceased to operate. Due to the failure of the market to expand as expected, the company has been rushed to close since its establishment three years ago.
Panasonic's OLED lighting combines organic materials produced by Idemitsu and Panasonic's electrical control technology to create organic EL lighting panels. I have planned to expand sales overseas in the future. However, it was later learned that although there are certain needs for special uses such as medical treatment, there are still technical problems in the popularization of general lighting. Although both companies believe that the organic EL lighting business will continue to develop in the future, it still decided to shrink the front.
The organic EL source uses an organic material that emits light to emit light. It is characterized by easy expansion of area, light weight and low power consumption. If the substrate is made of resin instead of ordinary glass, it can be made into a curved shape. In addition to lighting applications, it can also be used in displays such as televisions, and the popularity of these two applications is highly anticipated.
Recently, however, the trend of adjustment of the organic EL business is expanding. Especially in the field of lighting, the action is very rapid.
"We are scheduled to stop developing organic EL lighting materials today" - a technician from a Japanese materials company said. He said with regret, "Although the lighting manufacturers have proposed a mass production plan, the full-scale production has not progressed. It is no longer expected."
A DC motor is any of a class of rotary electrical machines that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic, to periodically change the direction of current flow in part of the motor.
DC motors were the first type widely used, since they could be powered from existing direct-current lighting power distribution systems. A DC motor's speed can be controlled over a wide range, using either a variable supply voltage or by changing the strength of current in its field windings. Small DC motors are used in tools, toys, and appliances. The universal motor can operate on direct current but is a lightweight motor used for portable power tools and appliances. Larger DC motors are used in propulsion of electric vehicles, elevator and hoists, or in drives for steel rolling mills.
Dc motor areas of application: smart home field, robotics, precision medical equipment industry, automotive drive field, electronic products and personal care equipment
Application of the product:
Features: high torque, low noise, small volume, light weight, easy to use, running constant speed, etc., can also be matched with various gearboxes to change the output speed and torque.
Features: small volume, fast speed, stable performance, low price, good speed regulation.
Method of use: the best stable in horizontal plane, installed on the dc motor output shaft parts, cannot use a hammer to knock, knock prone to press into the dc motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
DC motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a geared motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
DC motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of DC motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.
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