Recently, Yiguang Chairman Ye Yufu pointed out that the mainland's GCL-ion LED epi-crystal factory announced the withdrawal. The key to this situation is the lack of talent. For Taiwanese manufacturers, the exit of the Luchang has become less psychological, but the actual result is the same. To fundamentally solve the problem of oversupply, we need to add new seaports.
At the beginning of 2011, the mainland factory actively purchased MOCVD machines to enter the LED epitaxial industry. Among them, GCL-Poly Group also shouted to buy 500 units, which is equivalent to twice the price of Taiwan's LED epi-crystals (2448). Recently, the media reported that GCL Optoelectronics had planned to invest 2.5 billion US dollars to purchase 500 MOCVD equipment to produce LED projects. It was suddenly changed in just 7 months, and the company's internal core technical team had been dissolved. Even Dehao Runda and Zhen Mingli are also interested in exiting LED epitaxial. Among them, Zhen Mingli denied the withdrawal and said that the market supply and demand only did not actively expand the factory.
According to Ye Qifu, mainland manufacturers bought MOCVD very quickly at the beginning of 2011, but they did not succeed. The biggest reason is the talent problem. In order to solve the problem of lack of talents, the mainland has to dig a high salary from Taiwan. As more land plants enter production, the cost of digging people will become higher and higher.
In addition, because a swarm of bees buy equipment, when the equipment is out of stock, the cost is also high, so even if the mainland factory has government subsidies, but because of high personnel costs, high equipment costs, low rate of production, low yield, count The epitaxial film (LEDWafer) produced by MOCVD is equivalent to only receiving a subsidy of NT$300, so their product quotation is not competitive, and the brightness of the product is not good.
The mainland said that the multiplication capacity has not yet come out. Now we can see the problem of oversupply. The main demand is weak. In addition to the TV backlight, the LED usage is decreasing, and the lighting demand is just beginning. Although the exit of the land factory, the psychological pressure on Taiwanese manufacturers has become smaller, but the actual results are the same.
12V
Dc Motor Can drive under the rated voltage 12 v dc motor, most of the products our company can achieve the 12 v voltage drive, speed can be customized according to customer demand.
Characteristics: 12V dc
motor With torque, low noise, small size, light weight, easy to use, constant speed operation, etc, also can match all kinds of reducer in order to achieve the purpose of changing the output speed and torque
Application field: 12V Dc Motor part of the armature iron core, armature, commutator and other devices, dc motor is suitable for most of the electronic products, such as electric toothbrush, razor, medical apparatus and instruments, breeze machine, mixer, etc
Method of use: the best stable in horizontal plane, installed on the 12V dc motor output shaft parts, cannot use a hammer to knock, knock prone to press into the 12V dc motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
12V 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 12V dc 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:
12V 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 geared motors 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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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com