{"title":"旋转成型","authors":"Dario J. Ramazzotti","doi":"10.1201/9781003064886-5","DOIUrl":null,"url":null,"abstract":"• Molds are relatively inexpensive. • Rotational molding machines are much less expensive than other types of plastic processing equipment, such as injection molding machines and blow molding machines. • Different parts can be molded at the same time. • Straight-wall parts can be made (no draft angles). • Very large hollow parts can be made. • Parts are stress-free. • Very little scrap is produced.","PeriodicalId":442419,"journal":{"name":"Plastics Products Design Handbook","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":"{\"title\":\"Rotational Molding\",\"authors\":\"Dario J. Ramazzotti\",\"doi\":\"10.1201/9781003064886-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"• Molds are relatively inexpensive. • Rotational molding machines are much less expensive than other types of plastic processing equipment, such as injection molding machines and blow molding machines. • Different parts can be molded at the same time. • Straight-wall parts can be made (no draft angles). • Very large hollow parts can be made. • Parts are stress-free. • Very little scrap is produced.\",\"PeriodicalId\":442419,\"journal\":{\"name\":\"Plastics Products Design Handbook\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Plastics Products Design Handbook\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1201/9781003064886-5\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plastics Products Design Handbook","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1201/9781003064886-5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
• Molds are relatively inexpensive. • Rotational molding machines are much less expensive than other types of plastic processing equipment, such as injection molding machines and blow molding machines. • Different parts can be molded at the same time. • Straight-wall parts can be made (no draft angles). • Very large hollow parts can be made. • Parts are stress-free. • Very little scrap is produced.