introduction:Feature 1.Make sure the car starts smoothly The car is at rest before starting,If the engine is rigidly connected to the gearbox,Once in gear,The car will suddenly take on power and thrust forward,It will not only cause damage to the machine parts,And the driving force is not enough to overcome the huge inertial force generated by the cars forward thrust,Cause the engine speed to drop sharply and stall。If the clutch is used to temporarily separate the engine and gearbox at the start,Then the clutch gradually engages,There is a phenomenon of slippage between the active part and the driven part of the clutch,The torque from the clutch can be gradually increased from zero,And the driving force of the car
2015-03-07 Reading quantity 2778
introduction:The development and change of injection molding machine control system is synchronized with the development requirements of the industry。In recent years,Due to the structural adjustment of the domestic plastic processing industry,The competition among processing enterprises is intensifying day by day,How to reduce processing costs,Improve processing efficiency,It has become an urgent problem for plastic machinery manufacturers to solve。And the injection molding machine control system itself,It should also be developed in the direction of energy conservation and environmental protection。 In order to quickly meet the market demand,My company has developedASeries precision energy-saving injection molding machine,It uses a proportional variable pump system with international advanced level。System structure and working principle 1。Conventional injection molding machine proportional control system At present,countries
2015-03-07 Reading quantity 2784
introduction:We have officially purchased and started using several setsDelcamProcessing softwarePowerMILL,Here for further elaborationDelcamProcessing softwarePowerMILLThe functional characteristics andPowerMILLThe effect of use in production practice,We are inN630、N631Two sets of drawing die were carried outPowerMILLPractical programming applications,The usage situation is summarized as follows: one、 Profile finishing 1、PowerMILLProvides many excellent processing methods,inN630、N631The molding surface is being processed,
2015-03-07 Reading quantity 2781
introduction: A ring strip abrasives coated with a binder to which abrasives are attached to a substrate﹐For abrasive belt grinding。Sand belts are divided into cloth belts according to different substrates used﹑Paper sand belt and cloth paper composite matrix sand belt。Generally, the matrix of the sand belt has a joint﹐There is also a special woven into the ring of non-joint cloth belt。Multi-joint belt and spiral joint belt(See picture Multi-joint belt and spiral joint belt )The emergence of...﹐The width of the sanding belt breaks through the cloth﹑Limits on the width of paper format﹐The maximum width is exceeded4meter﹐Can achieve a large area of processing。Multi-joint belt can be jointed﹐also
2015-03-07 Reading quantity 2782
introduction: Identifying where and why a tool is broken is a challenge,junk、rework、The additional factors of machine downtime and delays further reduce productivity,Increase the cost。 After using the tool breakage detection system,It can boost productivity and profit margins,disjunk、Rework and machine downtime are history。 Traditional non-contact tool damage detection system determines whether the tool is normal according to whether the laser beam is blocked:occluded,Indicating normal tool;When not obscured,Indicating tool failure。 TRS2Be different from。It offers advantages over other tool breakage detection systems,Because of it
2015-03-07 Reading quantity 2889
introduction:Pawn bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]When damaged, it may cause unexpected equipment to stop。Even every hour of downtime,On account ofINAPremature bearing damage may also cause huge production losses,Especially capital-intensive production。 Why is the roller bearing damaged Bearings are precision parts,Thus in use
2015-03-07 Reading quantity 1539
introduction:Depending on the size of the spring,The forming and heat treatment methods are also different。 1.Cold-formed spring A spring with a smaller diameter or thinner thickness should generally be made of cold-drawn spring steel wire or cold-rolled spring steel strip。Wire availability60、70、65Mn、T7A、T8AandT9Aisosteel。According to theGB/T4357-1989,Carbon spring wire is divided intoB、C、Dtrio。BGroup tensile strength in1080~2800MPa,For general low stress springs and other purposes;CGroup tensile strength in1270~3140 MPa,For medium stress springs;DGroup tensile strength in15
2015-03-07 Reading quantity 1442
introduction:Probably a lot of customers are using itFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]Sometimes there are such questions,Why is thereFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]There are cagesFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a cage assembly with a solid window cage
2015-03-07 Reading quantity 1518
introduction:1、bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Installation of IKObearing[IKObearing:IKONeedle roller bearing with its special internal structure to achieve the mechanical design of small、Light weight。Guideway bearings are based on the high quality given by needle roller bearings,Precision machining with unique mechanical equipment,Evaluate the quality of the latest machines
2015-03-07 Reading quantity 1567
introduction:1、Abide by《General operating rules for casting equipment》Relevant provisions。 2、Check the tightness and wear of the triangle belt,If too tight too loose or wear seriously,Should be adjusted or replaced。 3、Check the reliability of safety features and safety guards,If unreliable,Should be dealt with in time。 4、Theres a hand pulling triangle belt,rotatability,Ready for trial,Idle running2-3minutes,And check the transmission system(motor、Triangle belt、Size gear)And the movement of the drum wheel is smooth,Just make sure everythings okay,Before production can proceed。 1、 In production,Always pay attention to the discharge situation,In case of blockage,Should be excluded immediately
2015-03-07 Reading quantity 2788