Our factory has undertaken a batch of processing tasks for the cylinder liner of the freezer. The large end size is shown in Figure 1. After analysis, 1_0~(-0.04)mm, 3_0~(-0.04)mm, 4.5_0~(-0.048)mm All three dimensions are based on the A side and have a high dimensional accuracy. It is difficult to detect during the production process. To this end, we have designed a special depth measuring instrument, as shown in Figure 2, which is popular with the production workshop and inspectors after use (?).
Heilongjiang Junhe Building Materials Technology Co., Ltd , https://www.junhejiancai.com