DESAIN MODEL MINIATUR MESIN CETAK PLASTIK INJEKSI SEBAGAI ALAT BANTU AJAR MATA KULIAH PLASTIK MOULDING DENGAN PENDEKATAN METODE KANO DAN QUALITY FUNCTION DEPLOYMENT (QFD)

Abstract

Injection molding is the process of printing plastic products that are commonly used for thermoplastic plastic materials. The working principle of this process is that the plastic material is heated in a container called a barrel until it reaches its melting temperature. Then the material is injected into the print cavity to the brim. Once full, the plastic goods are cooled and ready to be released from the mold. The background of the researchers taking this study was because researchers were eager to make miniature injection molding machines to be used as teaching materials in theory classes so that the lecturers could explain directly the components and workings of injection molding machines in real terms not just images or videos. The design of miniature models of plastic injection molding machines as teaching aids for molding plastic courses uses the canoe method approach and Quality Function Deployment (QFD). From the results of the KANO method approach obtained from 11 statement attributes of all attributes included in the Must Be category. None of the attributes entered the Indefferent category. Then the results of the KANO model correlation with Quality Funtion Deployment (QFD) are known as the priority sequence of attributes in the target specifications that will be used for product design. highest priority at House of Quality (HOQ). And the final stage of the target specifications obtained can be made of miniature injection molding machines which are used as teaching aids for plastic molding courses.