through machining , the workpiece size is more precise, more consistent with production needs. Machining accuracy is the top priority. Whether it is gray iron processing, nodular iron processing or mechanical drawing, large mechanical processing, the final attention is paid to the accuracy of parts.

    Hangzhou Yu Chen Machinery Co., Ltd. can obtain dimensional accuracy through mechanical methods in several ways, and today we share an adjustment method.
    in advance, use the sample or standard parts to adjust the exact relative position of the machine tool, fixture, cutter and workpiece to ensure the dimensional accuracy of the workpiece. Because the size is in place in advance, so the processing does not need to be cut and cut, the size is automatically obtained, and it is kept unchanged during the processing of a batch of parts. This is the adjustment method. For example, when the milling fixture is used, the position of the cutter is determined by the tool block. The essence of the adjustment method is to make use of the fixed range device on the machine tool or the cutter device or the pre - adjusted tool holder, so that the tool can reach a certain position precision relative to the machine tool or fixture, and then a batch of workpiece is processed.

    in the machine tool according to the calibration disc feed and then cutting, is also a kind of adjustment method. This method needs to first determine the scale on the dial according to the test cut method. In mass production, the tool setting device is adjusted by using block, sample and template.

    the processing precision of the adjustment method has good stability, high productivity, low requirements for machine tool operators, but high requirements for machine tool adjuster, often used in batch production and mass production.