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As the Chinese New Year holiday draws to a close, factories across the country are gearing up to resume production. With workers returning from festive celebrations, production lines are expected to restart in full swing, marking the beginning of a new year of business activity.While the holiday may have disrupted normal business schedules, it also provided a brief but necessary respite for factory workers who are now returning with renewed energy.

The 2024 South China International Industrial Expo (hereinafter referred to as the South China Industrial Expo), jointly organized by Hanover Milan Exhibition (Shanghai) Co., Ltd. and Donghao Lansheng Exhibition Group Shanghai Industrial and Commercial Exhibition Co., Ltd., will make its debut at the Shenzhen International Convention and Exhibition Center (Bao'an New Hall) from June 19th to 21st.Here, the roar of machines is not only the symphony of steel, but also the rhythm of the leap in intelligent technology.

1、 What is bearing chamfer?Chamfer is a term used in mechanical engineering. In order to remove burrs caused by machining on parts and to facilitate assembly, chamfers are generally made at the ends of parts. Chamfering can be seen everywhere in our daily lives, on the borders of mobile phones, on tempered doors, on vases, and so on.The general purpose of chamfering is to remove burrs and make it aesthetically pleasing.

1. How to distinguish between heavy bearings and light bearingsActually, these differences are very obvious. Firstly, there is a difference in quality, which is mainly caused by two differences. The first difference is that in many cases, the material of lightweight bearings is different from that of heavy-duty bearings. You must understand this. In order to meet different industrial production or processing needs, bearings must have different performance. The different materials of various bearings are actually due to this reason.Another point is the difference in physical structure.

The 20th anniversary celebration of the 2024 Shanghai International Auto Parts, Maintenance, Testing, Diagnostic Equipment and Service Supplies Exhibition (Automechanika Shanghai) was successfully held from December 2 to 5, 2024 at the National Convention and Exhibition Center (Shanghai). The number of participating companies and visitors at this exhibition has broken previous records, fully demonstrating the important influence of Automechanika Shanghai as a professional service platform in the industry, and also reflecting the thriving development of the automotive industry.

Bearings are an important component in contemporary mechanical equipment, whose main function is to support the rotating body of the machinery, reduce the friction coefficient during its movement, and ensure its rotational accuracy. Rolling bearings generally consist of four parts: outer ring, inner ring, rolling element, and retainer. According to the shape of the rolling element, rolling bearings are divided into two categories: ball bearings and roller bearings.

(1) Based on the size and nature of the load     Large load or impact: Select roller bearings (line contact)     Low load or impact: ball bearing selection (point contact)(2) According to the direction of the load     Pure radial load: deep groove ball bearing, cylindrical roller bearing     Pure axial load: selective thrust bearing     Radial axial load: angular contact bearings, tapered roller bearings     Select deep groove ball bearings  when the axial load is not significant (3) Based on th

1. High end and precisionWith the rapid development of manufacturing industry and the promotion of industrial upgrading, the market demand for high-end bearings will continue to increase. Enterprises need to increase investment in technological innovation and research and development, improve product quality and performance levels, in order to meet the market's demand for high-performance and high-quality bearing products.Precision manufacturing is one of the development directions of the bearing manufacturing industry.

The accuracy of industrial robots is a key factor directly related to product quality and production efficiency. Bearings are an important factor affecting the accuracy of industrial robots, and industrial robot bearings are required to have long lifespan, high stiffness, and low friction.Therefore, when selecting industrial robots, not only should their dynamic rated load be considered, but also the suitable values for each structural parameter should be carefully selected. The development of contemporary industrial robots is characterized by their lightweight and thinness.

The linear module affects the operation of many mechanical devices and is also one of the basic elements of the machine. Therefore, the quality of the linear module has a great influence on the operation of the machine. So how can you check the quality of a linear module?