introduction:CPCPatented design of guide backflow hole CPCPatented design of guide backflow hole:The ball return hole and turnway are composed of a sealed plastic frame and a plastic end cover,Simple structure,Ball cyclostationary,Low noise。 CPCLinear guide dust proof design:The thin bottom seal and end seal form a fully sealed dustproof design,Greatly reduce the entry of pollution。 long-life:
2017-07-27 Reading quantity 185
introduction:How to do wellCPCDust-proof work of linear guide rail? Linear guideIn order to obtain better machining accuracy and maintain its performance characteristics,Dust prevention is a very key dominant way。For this kind of mechanical components with high precision requirements,Any bit of dust and impurities will result in poor condition,It disrupts the whole system of linear motion,Thus shorten the service life。In that way,With regard toCPCWhat are the best suggestions for the dust prevention work of linear guide rails?Xiaobian simple for everyone to explain。 First of all,The linear guide system is inseparable from the use of sealing elements,Because there are many gaps, it is easy to let dust and impurities drill holes,So you want to keep the whole system in a sealed state,It is necessary to use a sealing gasket to plug these gaps。Due to the selection of sealing gaskets there are certain concerns,And not just any ordinary material,On the contrary,
2017-08-01 Reading quantity 550
introduction:cpcSome knowledge of linear guide CPCLinear guidemicrostart 1990 years,Miniaturized linear moving components are first used in precision measurement、On the measuring instrument。In recent years by the globalization of semiconductor machinery and equipment industry、The electronics industry and its surrounding industries are booming and growing rapidly,Hence the miniaturization of the product、Under the functional requirements of high density,The linear slide, which is a key mechanical component, also tends to be smaller,And widely used in semiconductor equipment、Small working machine、Mechanical lifting arm、gripper、consumptive OAproduct、High-priced computer peripheral machinery and other fields,In fact, it is necessary to promote the development of modern science and technology。
2017-08-02 Reading quantity 154
introduction:cpcLinear guide has the advantage of shock resistance cpcAdvantages of rail:Low wear can maintain accuracy for a long time。meanwhilecpcThe friction mode of linear guide rail is rolling friction,Not only is the friction coefficient reduced to slide-guided1/50,The difference between dynamic friction and static friction force also becomes very small。So when the bed is running,There will be no slippage,attainabilityμmLevel of positioning accuracy。 Bear on、Under the、On the left、The right direction load lubrication is simple,Easy to assemble。But we cant ignore one advantage,exactlycpcThe linear guide rail also has the function of anti-vibration。 First of all, we first understand the shock resistance of the following machine tools,In the market,General machine tools have high shock resistance,This shock resistance comes from the machine itself,A component belonging to a machine tool,It has a bed body,The body of the bed has a grid of reinforcement plates,There are round holes in the stiffener plate,There is a
2017-07-24 Reading quantity 166
introduction:cpcLinear guideThe little things you need to know about relubrication: When using grease for lubrication,It is recommended to use lithium soap-based grease as a base oil、The viscosity is betweenISO VG32-100Between the grease。The lubricating oil can be selected according to preference,Choose... toDIN51517theCPLorCGLPOr byDIN51524As standardHLP;Operating temperature between0 oC~+70 oCamong;The viscosity is betweenISO VG32-100among。(Recommended for low temperature applicationsISO VG10)
2017-07-21 Reading quantity 171
introduction:Use TaiwancpcPrecautions for linear guide rails Today, Xiao An takes you to learn how to use TaiwancpcNote the following items for linear guides: 1、cpcDo not run the linear guide without lubrication。The linear guide rail has been filled with oil before leaving the factory,If you want to clean,Let dry first,Refill the oil。 2、Do not disassemble the components of the linear guide at will,To avoid compromising accuracy and flexibility。 3、cpcDo not hammer with hard or pointed tools when installing linear guide rails。
2017-07-28 Reading quantity 175
introduction:CPCThe limit speed of linear guide rails should take into account the type of guide rails Actually considerCPCLimit speed of linear guide rail,Not only the type of guide rail should be considered,Sometimes it has to be consideredCPCComponents of linear guide rails,For example, the material of the cage、Form print design and process factors,There is also sliding friction with the inside of the guide,Storage and maintenance of lubricants,The stability of the rolling element is closely related,Sometimes it will become the key to whether the guide rail can reach the limit speed. The life requirements and reliability requirements of the guide rail are uniformly considered,The reliability coefficient is usually taken as90%,This means operating in a large number of guides under the same operating conditions,There are90%The guide rail reaches the predetermined working lifeL10Is still in normal condition。
2017-08-03 Reading quantity 153
introduction:cpcWhat are the ways of guideway wear? 1)Wear of abrasives or hard particles Such wear often occurs in boundary friction and mixed friction states。Relative sliding friction between pairs of abrasives(Or granular)Mainly from:The high point of the uneven friction surface in the microscopic state,It is sheared off in relative motion and left between surfaces of friction,With the lubricating oil entering the guideway surface between the hard particles;Fell in due to poor protectioncpcThe chip particles on the guide surface enter between the friction pairs,The force of the particle between the friction pair can be divided into two component forces perpendicular to the friction surface and along the friction surface,The vertical component forces the abrasive against the metal surface,The greater the force and the harder the abrasive particles,The deeper it gets;Component force along the friction surface,It will cause the abrasive particles to slide relative to the metal surface,“cutting”Guideway surface,Create a fr
2017-08-04 Reading quantity 418
introduction:CpcThe impact of preloading on the guide rail CpcPurpose of guide preloading:Its purpose is to increase the rigidity of the slider,Eliminate gaps and other internal loads that are imposed on the ball beforehand,It can be assembled by customers themselves and used within guaranteed accuracy,indicate:The interchangeable type is the slide block and the slide rail are packaged separately。The non-interchangeable slide blocks are assembled and packed together,After the user receives the goods,Can not be disassembled at will,interchange,Otherwise straight linecpcThe guide rail may lose its original precision。 Running accuracy-The choice of preloading
2017-08-07 Reading quantity 160
introduction:computeCPCMethod of average load of linear guide The majority of user friendsCPCHow much do you know about linear guides,Are you just limited to using it?It seems that our knowledge is really poor,Today for you to addCPCKnowledge of linear guides,So how do you calculate these twoCPCAverage load of linear guide。 Like the arm of an industrial robot,Moving forward requires holding the workpiece motion,When you step back, all you have is the weight of the arm,Or like on a tool machine,LMThe load of the slider varies with a variety of conditions,It is necessary to consider these variable load conditions comprehensively to calculate the life。Average load(Pm)It means in operationLMWhen the load size of the slider changes due to various conditions,A load of a certain size having the same life span as the life under these variable load conditions。
2017-08-08 Reading quantity 182