What is the difference between a diaphragm coupling and a plum blossom coupling?

 From the daily reactionThe torque transmitted by the diaphragm coupling is larger than that of the plum coupling.Moreover, the use of the diaphragm coupling is more reliable.Diaphragm couplings are often used when large torque transmission is required.

    The diaphragm coupling is挠Sexual

    Plum coupling isbombSexual

    Two difference composition:Different materials

    The plum coupling is composed of polyurethane material plastic as the elastic element and the main body of the two-half coupling is closely connected., The main body is imported secret aluminum profile aluminum. The upper polyurethane material plastic electronic components are configured with special secret recipes, which have abrasion resistance and high defense capabilities. Good temperature and good ductility. The quality is stable and durable compared with the usual general plastic parts (compared before and after good or bad) ). The plum-shaped body has six petals and eight petals, which are customized according to customer requirements. Fixed and will not change the method. There is a strong groove.

    The diaphragm coupling is made ofTwo sets of pulsation damper with anchor screws (different models and specifications are used according to different diameters) are closely connected to the two sections of the coupling. 2 set of pulsation dampers is composed of several pieces, and the pulsation damper is divided into Different shapes such as rings or triangles.

    Three different characteristics:

    The diaphragm coupling relies on the plastic deformation of the pulse damper to compensate for the universal deviation of the connected two shaftsIt is a flexible coupling of composite elastic elements with this characteristic. It does not need to be lubricated. It has a compact structure, high compressive strength, long service life, no rotation gap, no temperature and oil damage, and has acid resistance and resistance. Alkaline and corrosion resistant, it can be driven by shafting gears with high temperature, high speed, and corrosive compounds that load terrain and landforms.

The plum blossom coupling is simple in structure, does not need to be lubricated, saves time and effort in overhaul, is conducive to inspection, free of maintenance, and sustainable habitual operation.The elastic element of super wear-resistant polyurethane material is resistant to wear and corrosion, with large bearing capacity, long service life, and reliable.Work is stable and reliable, with high-quality shock absorption, file cache and electrical equipment volume resistivity performance.Possess great professional skills in radial, axial and angular compensation.The structure is simple, the axial model specification is small, lighter, the moment of inertia is small, and it can be used in medium and high speed places.

difference4 Scope of application:

Plum blossomCouplingWidely used in spindle servo motors,DiaphragmCouplingUsed in drive servo motorsMore on.