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Definition and Understanding Abrasive belt grinding is an old processing method uniquely expended in woodworking, where power sanding is still extensively used. The development in impervious plastic-bonded cloth belts creates exactness abrasive belt grinding of surfaces practical using coolants. The so-called we-belt process is a technique of stock removal and surfacing performed on machines having a tensioned abrasive belt functioning over precision pulleys at speeds between 2500 and 6000 sfpm. Grinding requires place where the belt passes over a vertical support platen. The work is sustained on a horizontal table or on a conveyor belt and contacts the abrasive belt with a movement against or normal to belt travel. Aluminum oxide or silicon carbide abrasive belts are used, commonly with a water coolant.
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