Nowadays, Tieyi gate has entered thousands of households. However, Tieyi gate is a relatively new product in China. Many people are not familiar with Tieyi gate. I believe many people are worried about choosing the motor of Tieyi gate.

铁艺大门电机的价格从6000左右20000多不等，价格差异非常大，那么价格的差异在哪儿呢？

The price of tieyidamen motor ranges from 6000 to 20000. The price difference is very big. So where is the price difference?

铁艺大门电机分为国产和非国产两大类，自然国产的当然便宜，非国产的进口的当然价格昂贵。其实要论山寨技术，中国的铁艺大门电机产品的性能比进口的铁艺大门电机的性能差不了多少，但是重要的问题在原材料的选择和芯片的使用，而这两点也是影响铁艺大门电机性能的主要原因。

Tieyidamen motor is divided into domestic and non domestic two categories, of course, domestic cheap, of course, imported non domestic expensive. In fact, in terms of Shanzhai technology, the performance of China's tieyidamen motor is not much worse than that of imported tieyidamen motor, but the important problems are the selection of raw materials and the use of chips, which are also the main reasons for affecting the performance of tieyidamen motor.

首先，原材料的选择，铁艺大门电机的主体构成是电容组、通电导线圈和轴承，对于铁艺大门的电机来讲，轴承的承压不高，所以主要的质量问题影响不大。主要的问题在导线圈的质量问题上，导线圈质量差，再加上质量差的电容组也不够稳定，就会导致电机烧掉。这就是国产电机和进口电机主要的差异之一。

First of all, the selection of raw materials, the main components of Tieyi gate motor are capacitor bank, conduction coil and central bearing. For Tieyi gate motor, the pressure of central bearing is not high, so the main quality problems have little impact. The main problem is the quality of the wire coil. The poor quality of the wire coil and the poor quality of the capacitor bank are not stable enough, which will lead to the motor burning. This is one of the major differences between domestic and imported motors.

其次，电机的芯片也很重要，这个跟人的习惯有关，芯片接收遥控信号后铁艺大门向两边开启，要是反应速度慢就会给人一种门没有打开的错觉，从而再次按动遥控导致电机启动瞬间反转，这样是很容易烧掉电机的，毕竟一般铁艺大门的非常沉重。

Secondly, the chip of the motor is also very important. This is related to people's habits. After receiving the remote control signal, the iron gate opens to both sides. If the reaction speed is slow, it will give a false impression that the door is not opened, so that the motor can be turned back in a moment by pressing the remote control again. This is easy to burn the motor. After all, the iron gate is very heavy.

此外再就是一些防水之类的一些小问题。其实，电机的选择主要跟铁艺大门的大小有关，因为就算是国产电机，小的铁艺大门重量轻，一般也不容易烧掉电机。

In addition, there are some waterproof and other small problems. In fact, the choice of the motor is mainly related to the size of the iron gate, because even if it is a domestic motor, the small iron gate is light in weight, and it is not easy to burn the motor.