Jiangsu mask machine guide rail TOH20CA guide rail price recommendation Taiwan Zhongchuang brand

Taiwan Zhongchuang Precision Manufacturing Co., Ltd. was established in 2010. It is a company that integrates research and development, manufacturing, and import and export trade. Its main products include linear guides, ball screws, and modules for linear motion machinery components. Our main field is the production of high-end technology rolling functional components, and we have been committed to designing, producing, and selling transmission accessory products for nearly a decade.

Zhongchuang adheres to advanced concepts in the international industry, relying on ISO9001 quality system certification and ISO14001 environmental management system certification, constantly exploring and innovating, striving to build the "IMTEK" brand, and ensuring the high quality, stability, and reliability of product output. The linear guide rail developed by the company belongs to high-precision products, widely used in various fields such as CNC machine tools, conveying machinery, precision measuring instruments, industrial automation machinery, electronic semiconductor machinery, robotic arms, packaging machinery, automobile manufacturing, etc.

Jiangsu mask machine guide rail recommends Taiwan Zhongchuang brand. Zhongchuang guide rail is a rolling guide that uses steel balls to perform infinite rolling cycles between the slider and the slide rail. The load platform can easily move linearly along the slide rail with high precision. Compared with traditional sliding guidance, the friction coefficient of rolling guidance can be reduced to 1/50 of the original. Due to the greatly reduced frictional force during start-up, there is relatively less ineffective motion, making it easy to achieve um level feed and positioning.

Introduction to Zhongchuang Guide: 1

The load and service life of Zhongchuang guide rail: 1. When using Zhongchuang linear system, when determining and selecting the specifications and models of each product, the load capacity and service life will be calculated based on the usage conditions. The calculation of load capacity is based on the basic static rated load to determine the static safety factor, while the calculation of service life is based on the basic dynamic rated load to determine whether the selected model of the linear system is suitable for the demand. 2. The lifespan of a linear system is based on the total distance traveled when the material experiences surface peeling (fish scale like peeling on metal surfaces) due to fatigue caused by cyclic stress on the rolling surface or rolling element. 3. Basic rated load: There are two types of basic rated loads for a linear operating system. One is called the basic rated static load (Co), which determines the allowable static load limit. The other is the basic rated dynamic load (C) that must be used when calculating the service life.

2、 Definition of basic rated static load (Co):

When a linear system is in a stationary or moving state and subjected to excessive loads or impact loads, local permanent deformation will occur between the rolling surfaces or rolling elements. If this permanent deformation exceeds a certain limit, it will affect the entire linear system and the smoothness of operation.

2. The basic rated static load is defined as the radial load in a linear system when the sum of the permanent deformation of the rolling element and the permanent deformation of the rolling surface reaches 0.001 times the diameter of the rolling element, based on the contact surface that generates stress. Therefore, the basic rated static load is initially considered as the limit value of the allowable load.

3、 The basic allowable static distance (MX MY MZ) of a linear slide rail is referred to as the basic allowable static distance of the slide seat, which causes permanent deformation of the track groove and steel ball when subjected to applied force distance. When the permanent deformation reaches one ten thousandth of the diameter of the steel ball, this force distance is called the basic allowable static distance of the slide seat. MX, MY, and MZ are values along the X, Y, and Z axes of the online track.

4、 Static safety factor fs: The inertial force caused by the vibration, impact, start or stop of a linear system in static or motion will act on the linear motion system, and the static safety factor must be taken into account for such loads. The static safety factor fs is based on the system load capacity (basic rated static load Co) and is expressed as the number of times the load acting on the linear system.

5、 Basic dynamic load capacity C: The basic dynamic load capacity refers to the load capacity of a group of identical linear systems that are moved one by one under the same conditions, with a rated life of L=50km and an unchangeable load in the direction. When more than 90% of the linear systems do not produce metal fatigue peeling, the load at this time is called the basic dynamic load capacity. The basic dynamic rated load (C) is the calculated life of a linear system when the load is moved.

6、 The service life of linear slides: Testing the service life of linear systems requires making them under the same operating conditions, but there may be varying numbers of changes. In order to seek signs of a linear system, the following concept of fixed life is used to determine the fixed life (L), basic dynamic fixed load (C), and load (P) of a linear system based on the total walking distance achieved by a 90% change between a group of identical systems being moved under the same conditions.

7、 The calculation formula for average load: The calculation method of workload will vary with the actual force distribution, such as the position of the center of gravity of the load-bearing object itself, the position of the applied force, and the acceleration inertia force of starting and stopping during operation, all of which affect the calculation of load. Therefore, when using linear slides, various load conditions must be carefully considered to calculate the correct load value.

8、 Friction force: The sliding seat, slide rail, and rolling element of a linear guide rail are combined, and the rolling element can be a ball or a roller. The motion mode is achieved by rolling between the slide rail and the sliding seat through the rolling element. Therefore, the frictional resistance can be reduced by 1/20~1/40 compared to the sliding track. Therefore, the force required for the linear track to move from rest to start is very small, and the phenomenon of idling is not easy to occur. Therefore, linear guide rails can be used in various precision movements. The frictional resistance of the track varies with the design of the track, preloading amount, lubricant viscosity resistance, and the load acting on the track.

Jiangsu mask machine guide rails, Zhongchuang TOH20CA guide rails are widely used in mask machine equipment. After long-term operation and testing, Zhongchuang guide rails not only have a good price advantage, but also have performance and quality that are not inferior to some well-known big brands. Zhongchuang linear guide rail is a rising star in the guide rail brand, based on years of accumulated product technology. From materials, heat treatment, manufacturing, inspection to shipment, it is managed by a rigorous quality assurance system and has high reliability.

Our company has customers throughout Europe, the United States, Japan, and South Korea. Zhongchuang is committed to meeting the growing market demand through efficient technical support, competitive pricing, and innovative transmission designs, and strives to meet various customized needs of our customers. Shenzhen Jieyuan Electromechanical Equipment Co., Ltd. authorizes Taiwan Zhongchuang brand linear guide rails and ball screws as agents. Abundant supply, affordable prices, and fast delivery times. Slippers and tracks can be supplied separately, please feel free to inquire and contact us.