Axle core manufacturer: how do you think the quality of the shaft is good?

Axle core manufacturer: how do you think the quality of the shaft is good?

Shaft core manufacturer: The shaft is a shaft used to connect product parts and main parts during rotating work. It can bear bending moment and torque at the same time. In everyday products, as long as a certain degree of rotation or turnover is used, reels will be used. For example, turning over the top and bottom covers of notebook computers requires a hinge, as well as the hinge of the previous flip phone, desk lamp, new folding phone, TWS headset charging box, etc. The application of rotating shaft can be seen everywhere in life. Therefore, it is particularly important to master the quality judgment of the shaft.

Shaft core manufacturer: What is the quality of the shaft? Determine the shaft: four methods of quality

First, look at the process of rotating the shaft

Check whether the surface treatment of the rotating shaft is smooth. Overall, the good quality of the spindle process is perfect. Look, there should be no burrs, strong coating adhesion, and no black blocks. When the shaft is switched, whether the torque is uniform will directly affect the service life, which also directly reflects the manufacturing level of the shaft manufacturer.

Second, look at the shaft material.

The shaft is one of the parts with high frequency in the finished structural parts, so the important basis for judging the quality of the shaft is whether it is easy to rust or wear. The ordinary rotating shaft is made of imported SK7 and stainless steel, which has strong wear resistance and can improve the anti-corrosion function of the rotating shaft, while the ordinary rotating shaft is made of inferior stainless steel or cut corners in the production process, resulting in rust or corrosion after the rotating shaft is used for a period of time.

Third, the experimental data of the measurement axis.

The first two methods only preliminarily judge the quality of the rotating shaft through the surface, and the direct method is to judge the quality of the rotating shaft through the experimental data. The shaft is generally made of high-quality materials and exquisite craftsmanship. The shaft life test can reach about 3 times, and the torque attenuation rate is less than 20%. On the contrary, the ordinary inferior rotating shaft has a short service life and is easily broken during use.

Fourth, look at the shaft brand.

Axis core manufacturers: the establishment of the shaft brand must first ensure the quality, so when purchasing, choose brand products with good reputation.

Axis core manufacturers: the shaft has played a huge role. If the shaft is not selected well, it will directly affect the life and experience of the finished product. Therefore, when buying a rotating shaft, you should also pay attention to the following points in advance. Choosing a hinge: there are three other points to note

1. Understand the qualification, economic strength and pre-sales and after-sales service of rotating shaft manufacturers to avoid unnecessary troubles.

2. It is required to provide test reports and environmental protection reports to ensure that the quality of the shaft meets the requirements of use.

3. Defining the use of the selected rotating shaft requires the correct choice does not mean that the higher the price, the better the quality. Reduce unnecessary waste.

Axle core manufacturers: The shaft plays a very important role in industrial products. If you want to know anything about the rotating shaft, you can contact us. We are a rotating shaft manufacturer with many years of production experience. We will tell you more about the rotating shaft and off so that you can buy better.