A gear reducer is a kind of power transmission mechanism. It uses a gear speed converter to reduce the number of revolutions of a motor (motor) to a desired number of revolutions and obtain a large torque. Among the mechanisms currently used to transmit power and motion, gear reducers have a wide range of applications. It can be seen in almost all kinds of machinery's transmission systems, from ships, automobiles, locomotives, heavy machinery for construction, processing tools and automated production equipment used in the machinery industry, to common ones in daily life. Appliances, clocks, etc. Its applications can be seen in gear reducers from high-power transmission to small loads and precise angle transmission. In industrial applications, gear reducers have the function of reducing speed and increasing torque.
From the 1970s to the 1980s, the world's reducer technology has greatly developed, and it is closely integrated with the development of the new technological revolution. Since the reform and opening up, China has introduced a number of advanced processing equipment. Through the introduction, digestion, and absorption of foreign advanced technology and scientific research, it has gradually mastered various high-speed and low-speed heavy-duty gear design and manufacturing technologies. However, the technological level of most reducers in China is not high enough. Old products cannot be replaced immediately, and the transition between new and old products will take a long time.
Due to the impact of the global economic crisis, a group of companies that have mainly exported gear reducers have turned to the domestic market and robbed the market share of domestic gear reducers. Competition and pressure. With the impact of China's taxation policy and external economic pressure, some gear reducer companies have begun to purchase high-end equipment such as gear grinding machines, and this behavior has opened up the domestic gear reducer industry standard.
The prelude that the gear accuracy from grade 7 to 6 degrees is too high is comparable to imported gear reducer equipment, but it is far shorter than the near-port gear reducer in terms of construction time and is more competitive.
Therefore, we must know that the rapid development of gear technology is a huge step forward in the overall improvement of the performance of helical gear reducers. If you want to order, we look forward to your call and cooperate with you! Of course, if you have any questions, you can also call us! We will serve you wholeheartedly!
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