As China becomes more powerful, more and more Chinese companies are going abroad to compete in international markets. However, the intensification of competition has also triggered the hostility of some countries to Chinese companies. Recently, the Intelligence Committee of the US House of Representatives issued a report, requesting government agencies to procure the purchase of their equipment on the grounds that China's telecom equipment companies Huawei and ZTE threaten their national security.
To this, Mei Xinyu, a researcher at the China International Trade and Economic Cooperation Research Institute of the Chinese Ministry of Commerce, stated: "This report is entirely without evidence. It is a lack of self-confidence in 'conquering an overlord'."
Huawei and ZTE have stated their position that their products pose no threat to the U.S. national security and open themselves to cooperate with the investigation, but this does not help.
Although the telecommunications industry in China started very late, after 20 years of development, Huawei and ZTE have become the first camp of the world's telecommunications manufacturing industry. Mei Xinyu introduced that in the first half of this year, Huawei's operating income was 102.7 billion yuan, surpassing Ericsson for the first time to become the world's industry first, and ZTE ranked fifth. The rapid development of Huawei and ZTE has caused anxiety in countries such as the United States and Canada. The U.S. action is precisely to maintain its dominant position in domestic and even world markets.
In the face of the hostility of the United States and Canada, we may wish to change our perspective and face it with a positive attitude, treating the American pressure as an alternative praise. However, for acts of malicious suppression, Chinese companies should establish the most extensive "unity protectionist united front" and strengthen exchanges and interests with the host country. When necessary, when conditions are ripe, deterrence or trade retaliation against the necessary objects, ensure that the other side resists its moral hazard and strive for reasonable and fair treatment for Chinese enterprises.
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 -10~60â„ƒ.
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 (approximately20~25â„ƒ.
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 -15~65â„ƒ.
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.
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—Momentary reversals of turning direction
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.
12V Dc Motor
12V Dc Motor,Dc Motor 12V,12 Volt Dc Motor,Low Rpm Dc Motor
Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com