What kind of grinding tools should imported second-hand grinding machines be equipped with?

Imported second-hand grinding machines need to be equipped with grinding tools mainly include the following types:

Grinding tool: When the grinding machine is used to process metal parts, it is often necessary to use the turning tool for cylindrical grinding. Grinding tools are usually made of high-speed steel or cemented carbide and can be turned at high speeds. The common turning tools are external turning tools, internal turning tools, slot cutting tools and so on.

Grinding knife: When the grinding machine is used to process flat or curved parts, it is often necessary to use the grinding knife for surface grinding or contour trimming. The grinding tool is usually fixed on the tool by the grinding wheel or abrasive glue, and the cutting effect of the grinding wheel on the workpiece is realized by the relative motion of the rotating tool and the workpiece.

Grinding wheel: The grinding wheel is one of the most common grinding tools in the grinder, used to grind, repair or polish the workpiece. According to different grinding objects and effect requirements, there are many types of grinding wheels, such as grinding wheels, cutting wheels, polishing wheels, etc. Common grinding wheel materials are aluminum oxide, silicon carbide, boron nitride and so on.

Column fixture: Column fixture is a device used by the grinder to fix the workpiece, usually composed of a base, a clamping device and a regulating mechanism. The role of the fixture is to keep the workpiece in a stable position during the machining process so that the grinding tool can accurately contact the workpiece. Common clamps have mechanical clamps, hydraulic clamps, electromagnetic suckers and so on.

Coolant system: The grinder will generate a lot of heat during the grinding process, and if it is not cooled in time, it will affect the grinding quality and the life of the tool. Therefore, the grinder needs to be equipped with a coolant system to cool the grinding area and reduce the accumulation of heat. Common coolants are aqueous solution, oil solution and so on.

Accessories and auxiliary tools: In addition to the above main grinding tools, second-hand grinding machines also need to be equipped with some accessories and auxiliary tools, such as grinding head correction device, tool measuring instrument, workpiece fixture, tool handle, etc. These accessories and auxiliary tools can improve the machining accuracy and efficiency of the grinder.

In general, the grinding tools that imported second-hand grinding machines need to be equipped with mainly include grinding turning tools, grinding knives, grinding wheels, column fixtures, coolant systems, etc. The selection and use of these tools should be determined according to the specific processing requirements and workpiece materials to ensure the processing quality and efficiency of the grinder.