This vise, which is part of a table, or carriage is moved back and forth under the abrasive wheel. STANDARD OPERATING PROCEDURE ‘S.O.P’ Keep all guards in place while operating the machine. Working Principle of Surface Grinding Machine: Surface Grinding Machine uses a rotating abrasive wheel to remove the material from the surface of the workpiece to create a flat surface with a high surface finish. It is a widely used abrasive machining process in which a spinning wheel covered in rough particles cuts chips of metallic or non-metallic substance from a work piece, making a face of it flat or smooth. Precision Grinding a) Surface grinding b) Cylindrical grinding c) Center less grinding d) Form and profile grinding e) Plunge cut grinding 5. PERSONAL PROTECTIVE EQUIPMENT. O:\Student Support and Training\Health and Safety\SOP's\SOP_Grinder - Angle Grinder.doc CENTRAL OFFICE USE ONLY 2. The grinding machine provides high accuracy and fine surface finish with minimum tolerances.
In addition, use the eye shield on the grinder, when provided. Make sure it is properly maintained and in good working order. Here we give you an overview about the available models. Inspection Before using the polisher/grinder inspect it and its surroundings for the following: C Make sure the electric power connections are made correctly and that the power cable is not damaged. *OSHA Guard Removal Exception only allows the guard to be removed for “internal grinding. Reciprocating grinding works with relatively small depth of cut and high speeds (up to 40,000 mm/min) and requires particular specifications of the driving system such as high damping and acceleration. Keep hands away from moving cutting tools. It is a process of metal cutting by using a rotating abrasive whee l from the surface of the workpiece. Slowly move the workpiece across the face of the wheel in a uniform manner. (Your Business Name Here) – Safe Work Procedure. • Before turning machine test machine controls and note the direction of each action. Grinding is a working process, removing material in an abrasive way by a grindning machine. Make sure to keep hands far enough away from the grinding wheel in motion. Ruff or precision Grinding a) Snagging b) Off-hand 2. Grinding is the most common type of material cutting and surface generation process. Grinding process uses one abrasive tool to make controlled contact with workpiece surface. The Surface Grinder is mainly used in the finishing process. Grinding Process Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. DO NOT use this equipment unless you have been instructed. Long and loose hair must be contained.
Only one person may operate this machine at any one time. Un-plug grinder from wall/socket before changing the disk or making adjustments. GRINDING MACHINES Grinding is the process of removing metal by the application of abrasives which are bonded to form a rotating wheel.
Principle of the Surface grinding machine • Surface grinding is used to produce a smooth finish on flat surface. The continuous rotation of bottom roller can be carried out after confirming all the rollers function well. Select the proper grinding wheel and machine for the job.