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THK Linear Motion Guide, additionally referred to as a linear rail, slide rail, linear guide, linear slide, is employed in high-precision or high-speed linear reciprocal motion applications, and may bear an explicit force, and may deliver the goods high-precision linear motion below high load. Taiwan usually refers to THK Linear Motion Guide as a linear guide or linear slide. Next, let's take a glance at the classification and comparison of the THK Linear Motion Guide. Here square measure some answers.

Here is that the content list:

l Classification of THK Linear Motion Guide.

l Comparison of THK Linear Motion Guide and flat guide.

Classification of THK Linear Motion Guide.

THK Linear Motion Guide is divided into roller linear guides, cylindrical linear guides, and ball linear guides. Counting on the character of friction, THK Linear Motion Guide is divided into slippy friction guides, rolling friction guides, elastic friction guides, fluid friction guides, and different sorts. THK Linear Motion Guide may also be divided into sq. ball linear guides, dual-axis core roller linear guides, and single-axis core linear guides.

Comparison of THK Linear Motion Guide and flat guide.

The slider changes the movement from a curve to a line. The new guide rail system permits the machine to get fast feed speed. Within the case of constant spindle speed, the fast feed may be a characteristic of linear guides. THK Linear Motion Guide has 2 basic parts like flat rails. One as a guide may be a mounted part, and also the different maybe a moving part. Since the THK Linear Motion Guide may be a commonplace element, the sole issue for the machine manufacturer to try and do is to method the plane of a mounting rail and change the correspondence of the rail. Of course, to make sure the accuracy of the machine, a tiny low quantity of scraping off the bed or column is crucial. In most cases, the installation is comparatively easy. The guide rail because the guide is hardened steel, is placed on the installation plane once fine grinding. Compared with flat guide rails, the crosswise pure mathematics of the THK Linear Motion Guide is additionally difficult. The explanation for the quality is that grooves ought to be machined on the guide rail to facilitate the movement of the slippy part. The form and range of grooves rely upon the performance to be completed by the machine. As an example, a guide rail system that bears each linear force and the subversive moment is extremely different in style from a guide rail that solely bears linear forces.

Our official website is https:// www.dks-linear.com/. If you are engaged in work related to THK Linear Motion Guide or want to learn more about our company, you can communicate with us on the website. Our company is well received by everyone with its high-quality products, good service, and competitive prices. Our company adheres to the corporate culture of "quality first, customer first", and has always made unremitting efforts to become a professional THK Linear Motion Guide supplier in the industry.

THK Rolled Ball Screw nut pair movement is not stable and the noise is too loud, most of which are caused by poor lubrication, but sometimes it may also be caused by the servo motor drive parameters not being adjusted properly. Do you want to know more about the inspection and repair of the THK Rolled Ball Screw? Next, let's take a look at the inspection and maintenance of THK Rolled Ball Screws. Here are some answers.

Here is the content list:

• A method to check whether there is any gap in the THK Rolled Ball Screw system.

• THK Rolled Ball Screw support bearing clearance inspection and repair.

• Poor lubrication of bearings and screw nut pairs.

A method to check whether there is any gap in the THK Rolled Ball Screw system.

When the CNC machine tool has a large reverse error, unstable positioning accuracy, or tool marks across the quadrant, the first thing to check is whether there is a gap in the THK Rolled Ball Screw system. The detection methods are: use a dial indicator to match the steel ball in the center hole of one end of the screw to measure the axial movement of the screw, and another dial indicator to measure the movement of the worktable. Rotate the THK Rolled Ball Screw forwards and backward, observe the values reflected on the two dial indicators, and confirm the fault location according to the changes in the values.

THK Rolled Ball Screw support bearing clearance inspection and repair.

For example, when measuring the dial indicator of the THK Rolled Ball Screw, the pointer does not swing when the screw rotates forward and backward, indicating that the screw does not move. If the pointer of the dial indicator swings, it indicates that the lead screw is moving. The difference between the maximum and minimum measured values of the dial indicator is the axial movement distance of the THK Rolled Ball Screw. At this time, we have to check whether the back cap of the support bearing is locked, whether the support bearing has worn out, and whether the pre-loaded bearing washer is suitable. If there is no problem with the bearing, just refit it with a preloaded washer. If the bearing is damaged, the bearing needs to be replaced, refitted with a pre-loaded washer, and then the back cap is tightened. The size of the axial movement of the screw mainly lies in the accuracy of the supporting bearing pre-loaded washer. The most ideal condition for the installation accuracy of the THK Rolled Ball Screw is that there is no positive and negative clearance, and the support bearing should have the interference of about 0.02mm.

Poor lubrication of bearings and screw nut pairs.

If the machine tool produces noise and vibration during work, after detecting that there is no problem with the mechanical transmission part, the problem of poor lubrication must be considered first. Many machine tools have been running for many years, the THK Rolled Ball Screw automatic lubrication system is often blocked and cannot be automatically lubricated. The problem can be solved by adding high-temperature and high-speed grease to the bearings and nuts. Grease can ensure the normal operation of bearings and nuts for several years.

If you are engaged in work related to THK Rolled Ball Screw or want to know more about our company, you can communicate with us on the website. Our official website is https:// www.dks-linear.com/.

Nowadays, people use IKO Linear Motion Guides more and more frequently, and IKO Linear Motion Guides have entered the ranks of production in large numbers. In the course of use, people will pay more and more attention to some details of the IKO Linear Motion Guide. Next, let us talk about the friction and lubrication information of IKO Linear Motion Guides. Here are some answers.

Here is the content list:

• About friction.

• About lubrication.

About friction.

Compared with sliding guides, IKO Linear Motion Guides have the advantages of small static friction, the small difference with dynamic friction, and small changes in friction resistance when the speed is different. Therefore, the mechanical power loss is small, the temperature rise inside the IKO Linear Motion Guide is also small, and high-speed motion can be achieved. In addition, since the frictional resistance is small and the fluctuation is small, the response to the motion command is good, and the positioning can be high-precision.

The frictional resistance of the IKO Linear Motion Guide will be affected by the form of the linear guide, load, speed, lubricant characteristics, etc. Generally speaking, when running at a light load and high speed, lubricants and seals are the main influencing factors. When running at heavy load and low speed, the size of the load is the main influencing factor. Although the factors that determine the frictional resistance of IKO Linear Motion Guides are more complicated, they can generally be expressed by the formula: F=μP. In addition, when the seal is attached, the resistance of the seal should be added to this value, and the resistance of the seal is effected by the interference of the seal lip and the lubrication state.

About lubrication.

IKO Linear Motion Guides are filled with lubricant to prevent metal contact between the rail surface of the IKO Linear Motion Guides and rolling elements, reduce friction and wear, and prevent heat generation and sintering. When a sufficient oil film is formed between the raceway surface and the rolling contact surface of the rolling element, it also has the effect of reducing the contact stress caused by the load. Therefore, it is very important to manage the lubrication work of IKO Linear Motion Guides and to fully form the oil film to ensure the reliability of linear guides.

To give full play to the performance of the IKO Linear Motion Guide, it is necessary to select the appropriate lubricant type and lubrication method according to the form, load, speed, etc. of the linear guide. However, IKO Linear Motion Guides have very little dependence on lubricants compared to sliding guides, so the oil supply is small and the filling interval is long, which can greatly reduce the burden of maintenance and management. The lubricants used by IKO Linear Motion Guides can be roughly divided into two types: lubricants and lubricating oils.

Our official website is www.dks-linear.com. If you are in a related profession, or are interested in our IKO Linear Motion Guide products, or have other needs, you are welcome to contact us. With the tenet of "market-oriented and quality-based", we produce high-quality products and have a high rate of return. We believe that our cost-effective products will get your satisfaction.

Linear bearings offer increased precision, require less maintenance, and have a wider temperature range compared to traditional bearings.

Linear bearings are made up of two primary components – the bearing rail and the bearing roller. The bearing rail is a sturdy metal frame with grooves cut into it which allow the bearing roller to move smoothly along its length.

Linear bearings are used extensively in aircraft and space vehicles, providing structural support, navigation control, and guidance systems.

Linear bearings can be made from various materials including traditional metals such as steel and aluminum, as well as advanced materials such as carbon composites.