{"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}
引用次数: 18
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.
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