{"title":"电流脉冲持续时间对电火花涂层厚度和粗糙度的影响","authors":"R. Saifullin, R. Galiullin, L. Islamov","doi":"10.36652/1813-1336-2022-18-3-129-131","DOIUrl":null,"url":null,"abstract":"The effect of the current pulse time on the roughness and surface continuity of the electrospark coating is studied. It is established that in the coating mode: the current pulse time is 2•10–5 s, the frequency is 250 Hz, the stress is 50 V, the roughness parameter is Rz = 80 µm, the continuity is high, but the disadvantage is the low productivity of the process.","PeriodicalId":178558,"journal":{"name":"Strengthening Technologies and Coatings","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of current pulse duration on the thickness and roughness of electrospark coatings\",\"authors\":\"R. Saifullin, R. Galiullin, L. Islamov\",\"doi\":\"10.36652/1813-1336-2022-18-3-129-131\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The effect of the current pulse time on the roughness and surface continuity of the electrospark coating is studied. It is established that in the coating mode: the current pulse time is 2•10–5 s, the frequency is 250 Hz, the stress is 50 V, the roughness parameter is Rz = 80 µm, the continuity is high, but the disadvantage is the low productivity of the process.\",\"PeriodicalId\":178558,\"journal\":{\"name\":\"Strengthening Technologies and Coatings\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Strengthening Technologies and Coatings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36652/1813-1336-2022-18-3-129-131\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Strengthening Technologies and Coatings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36652/1813-1336-2022-18-3-129-131","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of current pulse duration on the thickness and roughness of electrospark coatings
The effect of the current pulse time on the roughness and surface continuity of the electrospark coating is studied. It is established that in the coating mode: the current pulse time is 2•10–5 s, the frequency is 250 Hz, the stress is 50 V, the roughness parameter is Rz = 80 µm, the continuity is high, but the disadvantage is the low productivity of the process.
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