title: ÐÐ·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¾ÑÐµÐ¶ÑÑÐ¸Ñ Ð½ÐµÐ¿ÐµÑÐµÑÐ°ÑÐ¸Ð²Ð°ÐµÐ¼ÑÑ Ð¿Ð»Ð°ÑÑÐ¸Ð½ Ð¸Ð· ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÑÐ±Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð½Ð¸ÑÑÐ¸Ð´Ð° Ð±Ð¾ÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Manufacturing and research of operation of metal-cutting non-resurfacing plates made of composite materials based on cubic boron nitride
Creators: name: Ð¡Ð°Ð²Ð¸Ð½Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
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description: In the process of given work composite materials based on cubic boron nitride (CBN), which are produced by domestic and foreign industry are considered. Differences in the design of the cutting inserts, their type, shape, type of cutting edge and radius at the apex are provided. The manufacturing process of composite materials on the example of superhard materials (STM) is set out. The technological processes for the manufacture of cutting inserts from composite materials based on cubic boron nitride of three types: one-piece, two-layer and a plate with a brazed angle are developed. The plates from new experimental materials are made based on the data of technological processes in the company ÐÐÐ Â«ÐÐ¸ÑÐ¸Ð°Ð»Â». The cutting test of these plates are given and durability testing of plates, which are showed the best results when they are tested for cutting properties are performed. The data, after processing, which revealed the influence of the content of the main phase of the CBN, the most expensive component, on the physicomechanical characteristics of the plates and their operational properties are obtained from the test results. The effect of the percentage of ceramic bonds on these characteristics is reviewed.