Technical articles
Linear guide rail plays an indispensable role in factory processing and manufacturing,It is widely used in CNC automation equipment;It is a high precision transmission element,Some slight deviation or jitter will cause bad consequences for our production。In that way,INAHow to select linear guide rails and what are the specific parameters?Today, there are many brands in the linear guide market,Interchangeable between brands,This is also the trend of the entire transmission machinery product market。Linear guide type selection time,First determine the width of the rail,Rail width Indicates the width of the slide rail。Rail width is one of the key factors to determine its load。 its
SKFEffect of linear bearing load on accuracy Linear bearing cleaning:takedownSKFWhen the linear bearing is repaired,First record the appearance of the linear bearing,Verify the residual amount of lubricant,After taking a sample of the lubricant for inspection,Wash linear bearing。As a cleaning agent,Regular gasoline、kerosene。Cleaning of removed linear bearings,Divided into rough cleaning and fine cleaning,Place separately in containers,Start with a metal mesh base,So that the linear bearing does not directly contact the container of dirt。Rough cleaning,If the linear bearing is rotated with dirt,Will damageSKFThe rolling surface of a linear bearing,Attention should be paid to。In crude cleaning oil,Use a brush
With the improvement of the precision requirements of machine tools and the application of VLSI, Its precision requirements are also getting higher and higher。High precision、At the same time, high accuracy retention is the basic requirement of CNC machine tools for supporting ball screw by-products。Ball screw by screw、Nut and ball。Its function is to convert rotational motion into linear motion,This is a further extension and development of ball screws,The significance of this development is to change the bearing from a rolling action to a sliding action。Because it has very little friction resistance,Ball screw is widely used in various industrial equipment and precision instruments。Lets take a look at the phase with the ball screw
CNC engraving machine linear guide rail is divided into linear circular guide rail and square guide rail。The difference is mainly in appearance,A circular rail is round in appearance,Linear square guide rail is also known as square rail,It is rectangular in appearance。Now the company generally uses Taiwan silver linear guide or Taiwan Yintai linear guide,The quality is much better than the domestic ones。Circular rails are generally used in advertising engraving machines。So what are the main differences between them?1、Linear guide product features high positioning accuracy、The coefficient of friction is very small,In particular, the difference between static friction and dynamic friction is very small,There will be no idling slip even when the feed is small,Analytical ability and reproducibility,Due to the
TaiwanCPCLinear guides are precision parts,After use, a mixture of metal dust and grease will remain inside。If you have been working in the case of impurities,Not only will it greatly reduce TaiwanCPCLinear guide life,The accuracy will also drop dramatically。So how can we clean Taiwan quickly and easilyCPCImpurities inside the linear guide rail,Lets take a look。Taiwan brandCPCLinear guide(Linear guide)As one of the core components of the equipment,On the machine tool, it is used to support and guide the parts to move accurately along a certain track and play the role of clamping and positioning the track。To ensure that the machine has
With the popularization of CNC intelligence,The application of mechanical transmission parts has been widely developed,The ball screw serves as the core actuating component,It plays an important role in various types of equipment,Does it have any effect on the temperature?What are the factors?When the ball screw is running,The temperature rise will affect the accuracy of the mechanical transmission system,Especially high speed and high precision machinery。Here are the effects on TaiwanTBIFactors of temperature rise of ball screw;prepressure、oiling、pretension:Feed rate、Relationship between prepressure and temperature rise,Relationship between temperature rise and friction torque of precompression。(1)The effect of pre-pressure is to avoid causing mechanical transmission
Seiko Co., LTD(headquarters:NSK),For automotive deep groove ball bearings used in rocking environments,Greases resistant to fretting wear were developed,Successfully improved wear resistance in shaking environment。This product has a high quality grease composition ratio,While ensuring the heat resistance of grease,The wear resistance of grease is also improved。In automotive electrification and low fuel consumption applications,It contributes to the improvement of the durability of grease in shaking environment。For the present sustainable development,Environmental regulations related to automobiles are being strengthened,Low fuel consumption and electrification are continuing。Compared with previous conditions of use,In addition to rotation,
With the innovation and reform of industrial technology,Its changed a lot for us in a big way,Role of a new era of industrial power,Accelerate the pace of development。We all know,The technology of transmission is very old-fashioned、Not up to standard、Labor is still high,Bring great trouble to the enterprise,Now lets reveal the secrets of TaiwanABBAHow is the linear guide fromABBACopying the technology in the brand,How to break through yourself,Lets see what its characteristics are!Low friction resistance,The rolling friction resistance of the linear guide can be reduced to the friction resistance of the sliding guide1/20-1/40,Especially the lubrication structure is simple,
With the continuous improvement of Chinas manufacturing industry,Overall level skills have changed a lot,Act as21The new frontier of the century,It plays an important role in the transmission industry。Especially in machine tool machinery,And large industrial equipment,All the more so,Lets listen to the relevant analysis of our Feng Ye Mall,Overview of how to correctly select linear slide and preload selection,If you dont understand, lets hear it!What is preloading??The linear slide is not rigid enough when used,The condition of creating gaps,The diameter of the rolling element is often increased,Cause the linear slide to produce internal load,Linear rails eliminate local gaps,Up
Linear bearings are mounted or have no quality,It will affect the bearing accuracy,Life and performance。therefore,Bearing in full study,Contains standards to follow,Including the following matters bearing installation operation installation。First of all,Clean bearings and related parts grease lubricated bearings,Two sides with sealed or dust cover not to be washed,Ring bearing mounting。two、Check the size of the relevant parts and tidy up condition three、Installation Method Bearings should be installed according to the structure of linear bearings,With the size of the pressure and the nature of the bearing components,The rolling pressure should be applied directly to the tight and non-passing torus,Bearing installation generally adopts the following methods:A.The inner ring of the crimped bearing is fitted tightly to the shaft