Injekcijsko prešanje metala u obliku praha

undergraduate thesis

• Title (english): Metal powder injection moulding
• Author: Danijel Kraljević
• Mentor: Damir Godec (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2023-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Production Mechanical Engineering

Abstract

Injekcijsko prešanje metala je u prošlom desetljeću postao kompetitivna tehnologija za izradu relativno malih i složenih komponenti i sklopova, koje je skupo proizvesti alternativnim postupcima.
Tehnologija injekcijskog prešanja metala u mogućnosti je proizvesti veliki volumen komponenti kompleksnog oblika u jako velikom rasponu materijala od raznih metala, keramika, intermetalnih spojeva i kompozita.
Ove značajke tehnologije vrlo su zanimljive inženjerima automobilske, zrakoplovne, dentalne i medicinske industrije gdje se relativno maleni strojni dijelovi koriste u velikom postotku.
U radu će se opisati najvažnije grane područja primjene proizvoda injekcijskog prešanja metala, detaljno opisati sve faze proizvodnje, osvrnuti na osnovna pravila konstruiranja proizvoda namijenjenih postupkom injekcijskog prešanja metala. Na posljetku će se na praktičnom primjeru primijeniti pravila konstruiranja za razvoj otpreska namijenjenog postupku proizvodnje injekcijskog prešanja metala.

Abstract (english)

Metal injection moulding (MIM) as a tehnology is becoming one of the primary competetive means of production of relativly small, complex shaped components and assemblies which are expensive to produce using alternative methods.
MIM tehnology is capable of producing medium to large volume of components of complex shape in various types of materials such as metals, ceramics, intermetallic compounds and composites.
These characteristics are very important in industries which use a large percentage of small complex components such as automobile industry, aerospace industry and dental and medicine industry.
This study will overview major areas of use of MIM tehnology, analyze all major phases of MIM techology of production and will go over some basic rules to cinsider when designing for MIM. Lastly, on a practical example methods of designing will be used for development of a moulded parts used in MIM production.

• Keywords: injekcijsko prešanje metala; metalurgija praha; sinteriranje
• Keywords (english): metal injection moulding; powder metalurgy; sintering
• Language: croatian
• URN:NBN: urn:nbn:hr:235:090132
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-09-26 09:10:20