Analysis of the machining route for car grooves at Dongguan CNC Precision Machining Factory

For grooves with relatively small width and depth values and low precision requirements, Dongguan CNC Precision Machining Factory can use cutting tools of the same width as the grooves to directly cut into a one-time forming method for processing. After cutting the tool to the bottom of the groove, a delay command can be used to temporarily stop the tool to adjust the roundness of the groove bottom. During the exit process, the working speed can be used.

For deep groove parts with a small width value but a large depth value, in order to avoid the phenomenon of cutting and breaking due to poor chip removal during the cutting process, the tool should be fed in stages. After the tool cuts into the workpiece at a certain depth, it should stop feeding and retreat for a certain distance to achieve the purpose of chip breaking and cutting. At the same time, it is important to choose tools with higher strength as much as possible.

The cutting of a wide groove usually refers to a groove larger than the width of a cutting tool as a wide groove. The accuracy requirements for the width, depth, and surface quality of the wide groove are relatively high. Rough cutting of wide grooves is often carried out using a tool arrangement method. Dongguan CNC Precision Machining Factory.

Then, use a precision groove cutter to cut along one side of the groove to the bottom of the groove, finish machining the bottom of the groove to the other side of the groove, and then exit along the side.