How do fasteners burr form? Fasteners are formed during cutting, grinding, milling and other similar chip processing. In order to improve the service performance and service life of fasteners, it is necessary to remove the burrs of fasteners before using fasteners. Fasteners belong to the common parts of mechanical equipment, and also important parts. Therefore, the surface, sharp edges and edges need to achieve high metal cleanliness. The main ways to remove burrs are traditional mechanical process, grinding, polishing and other processes with different degrees of automation.

The fastener burr can be removed by chemical process so that the quality of the fastener can be better guaranteed, and all the fasteners are soaked in many containers in turn. One of the soaking containers contains CULLYGRAT solution. Through simple soaking treatment, all burrs can be removed, so that the surface of the workpiece is smooth, smooth and angular, bringing unprecedented high quality to users. Chemical deburring with CULLYGRAT is not only environmentally friendly, but also saves a lot of production and personnel costs.