Jinggu Cheng Measuring Machinery Co., Ltd. Trademark Registration Certificate No. 6218323

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Taper plug ring gaugeIt is a key measuring tool in the machining process of machine tool spindles. With the further improvement of machine tool performance, accuracy, and speed, the Mo typeTaper plug ring gaugeManufacturing has put forward higher requirements, and at the same time, there is a growing demand for Mo styleTaper plug ring gaugeGrinding has put forward higher requirements for dimensional and positional tolerance accuracy.
usage method:
Firstly, there should be a plug gauge, which is a standard outer cone. Apply 2-4 lines of red lead or blue oil evenly on the plug gauge, then insert the plug gauge into the inner cone hole, rotate it 60-120 degrees and pull out the plug gauge. Check the wiping marks on the surface coating of the plug gauge to judge the quality of the inner cone. The more contact area there is, the better the cone, and vice versa.
Generally, a standard gauge is used to check the taper contact, which should be above 75% and close to the big end. Mo styleTaper plug ring gaugeMostly used for checking the taper of machine tool and precision instrument spindles and holes

The commonly used tool cones include metric cones and Mohs cones. The gauge used to inspect tool cones is called a cone gauge.

There are two types of cone gauges: metric and Mohs. The metric cone gauge has 8 specifications: 4, 6, 80, 100, 120, 140, 160, and 200. The specification number is the millimeter of its large end diameter D. For example, the large end diameter D of the metric cone gauge No. 4 is 4MM The Mohs taper gauge has 7 specifications, including 0, 1,..., and 6. Specification 0 has the smallest size, while specification 6 has the largest size.

Cone gauges are divided into two types: those with flat tails and those without.

Cone gauges are divided into two types based on their tolerances: high-precision and ordinary precision. High precision cone gauges are used to inspect the taper of spindles and holes in machine tools, precision instruments, etc., while ordinary precision ones