How to Correctly Dress Grinding Wheels?

Good repair skills of grinding wheels can improve the grinding performance of grinding wheels, and also need good and sharp tools and skilled finishing techniques. In fact, a operator who has high quality dressing tools and skilled finishing techniques of grinding wheels can always keep grinding wheel with high grinding performance.

Dressing is a process that it makes the abrasive grains of superhard abrasive grinding wheel sharp. In this process, it needs to remove the binder between abrasive grains and blunt grinding wheel abrasive grains, makes the grinding wheel abrasive grains with strong grinding performance prominent than the binder, and forms a sharp cutting edge. Dressing must also remove tiny material from the pores on the surface of grinding wheels, and prevent the enlargement of the grinding force acting on grinding wheels. If the grinding force increases acting on grinding wheels, it will cause the vibration and parts surface burn.

If using a single point of dressing tool, we shall be along the axis angle 10-15o direction of grinding wheel diameter, which will make a single point of dressing tools in the regular rotation produce a sharpening effect. But multipoint contact dressing tools don't need to tilt the angle. It can be replaced to use the entire face of dressing tools to contact the surface of grinding wheels. Removing the bearing on the set, it must take the axial locking device and make sure the lock nut and end cover removed. Remove the small and medium-sized bearings, it can use the lock nut and hook spanner or impact wrench to loosen the bearing.

For better dressing grinding wheels, we need to grasp the above two kinds of methods and hope it can help everyone.

Of course, we have not only the above methods but also some popular grinding wheel suppliers that can supply high quality grinding wheels for buyers. They are:Nantong Huixin Glass Fiber Co., Ltd., Dongguan Houjie FENGRUI Abrasives Factory, EEMO Ceramic Materials Co.,Ltd., ZHEGNZHOU BOSDI ABRASIVES CO.,LTD., CIPIE(Henan)Import and Export Trade Co.,LTD.and Beijing Dongmao Glass Machinery and Tools Co., Ltd. They are very popular suppliers on iAbrasive.com that can provide great grinding wheels and professional after-services.