With the development of technology, traditional fans are gradually occupied the new style of fan, there are more kinds of advantages, compared to the traditional fans, we have all the traditional fans benefits, besides this, we have less package space than traditional, due to this, we can save more transport fees, on the other hand, more convenient and portable, when we go camping, fishing, walking and working, wherever you go, all of this, our fan can company with you. today we will share some skills to purchase a high-quality fan.
- we need to know all of the fan parts, The new fan is mainly composed of fan blades, the overall body, motor, button switch, remote control, and face shell, which is the most crucial part, in addition, there are instructions, charging USB data line, there may be packaging, after getting the product first check whether the accessories are missing, and then look at the other parts.
2. The next step is to check the appearance of the product to see if there are scratches on the exterior if there are stains if there are dents in the keys, fan blades off, broken charging ports, and other problems. we need to check the appearance to prevent problems such as broken packaging, breakage, color difference, etc. Appearance inspection is also important. As sellers, we know how important it is to give buyers a first impression, which is also a reflection of our work and service attitude.
3. Next comes the most important part of testing performance, the first part is to check the balance of the fan blades and the voltage and current of the motor. When we buy fans, we often encounter the problem that the fan is noisy, which is related to the balance of the fan blades. Therefore, we need to check the balance of the fan blades several times. On the other hand, the normal output of current and voltage determines whether the motor can operate normally, which is also related to fan noise, and when the fan blade collides with the face shell and other parts, it will also make abnormal noise.
4. From our years of factory production experience, the circuit board is closely related to the normal operation and control of the fan, and many fan manufacturers have received complaints about the circuit board. If the circuit board is not in good contact or does not operate properly, it will cause the button not to control the fan well, which will undoubtedly bring huge losses to our customers and ourselves.
5. key detection, according to our years of production experience, the key cannot control the fan perfectly. the PCB board is one of the reasons, which is technical, another reason is that the key cannot fit perfectly with the internal parts of the product during the assembly process, which will lead to poor contact and is one of the reasons for the failure of the key. Therefore, we have adopted the key detection method to avoid this problem.
6. The next step is to check the charging port. Sometimes the port is unstable and the product does not charge properly. In the electrical age, most products need to be charged, so the charging port is very important to us. When we want to charge, we find that the charging port is faulty. I think this has a great impact on the user experience. In general, we mainly detect two aspects: first, whether the charging port is not in the right position during the assembly process, which can lead to normal connection and charging cable failure, but whether it can be charged properly, which also has an indispensable relationship with the circuit board.
7. About battery testing, this is crucial, now both foreign and domestic transportation and testing of batteries is very strict because whether in transit battery explosion or in use battery explosion caused by fire or large-scale losses are not a few things, our products battery are able to pass the Korean KC and other countries’ certification, many bad manufacturers in the battery jerry-built materials will cause a lot of Safety hazards, we have isolation film on the exterior of the battery, and also do a series of strict anti-short circuit treatment, and even many people use secondary batteries to fill the good, which is not desirable, our use of batteries is strictly controlled and screening.
