Abstract
Parts made by structural reaction injection moulding (SRIM) for applications with major visual requirements need a lot of rework, usually as a result of poor surface quality. This causes increased production costs or even disqualifies SRIM for a particular application. This paper describes strategies for improving the surface quality in SRIM by using an advanced processing technology, that with local input of holding pressure. The concept of a holding pressure unit combines cost-efficient technology with strong improvements in surface quality. Contrary to telescopic moulds, it can be used for parts with a complex geometry. The industrial benefit of this technology is shown by the evaluation of coatings (applied under industrial conditions) on SRIM components. The use of this processing technology in combination with non-woven fabrics as surface layers enables dramatic improvements in surface quality to be achieved.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
