Details
| Translated title of the contribution | Material Selection for Projectile Injection Technology in the Elastomer Injection Moulding Process |
|---|---|
| Original language | German |
| Pages (from-to) | 45-51 |
| Number of pages | 7 |
| Journal | KGK Kautschuk Gummi Kunststoffe |
| Volume | 75 |
| Issue number | 2 |
| Publication status | Published - Apr 2022 |
Abstract
Projectile injection technology (PIT) allows to produce hollow parts in a highly automated injection moulding process and is used successfully in thermoplastics processing [1;2]. Therefore, the projectile is forced with help of a fluid (e.g. water) into the cavity, which is filled with the moulding material and due to the mass displacement, the wall area is formed. It is investigated how curved hollow parts with integrated functional elements can be produced using injection amoulding through targeted compound development and adapted process control. Based on rheological tests, it is shown, that with suitable compounds of EPDM and NBR as well as adapted mould technology, elastomeric hollow parts can be produced in a single-stage process.
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Polymers and Plastics
- Engineering(all)
- Industrial and Manufacturing Engineering
- Materials Science(all)
- Materials Chemistry
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In: KGK Kautschuk Gummi Kunststoffe, Vol. 75, No. 2, 04.2022, p. 45-51.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Materialauswahl für die Projektil-Injektionstechnik beim Elastomerspritzgießen
AU - Hopmann, Christian
AU - Wiesel, Clemens
AU - Drach, Michael
AU - Limper, Andreas
AU - Facklam, Martin
AU - Schön, Malte
AU - Breithaupt, Sebastian
AU - Klie, Benjamin
AU - Giese, Ulrich
N1 - Funding Information: The research project (20597 N) of the Forschungsvereinigung Kautschuk was sponsored as part of the “industrielle Gemeinschaftsforschung und -entwick- lung (IGF)” by the German Bundesminis- terium für Wirtschaft und Enegerie (BM-Wi) due to an enactment of the German Bundestag through the AiF. We would like to extend our thanks to all organizations mentioned.
PY - 2022/4
Y1 - 2022/4
N2 - Projectile injection technology (PIT) allows to produce hollow parts in a highly automated injection moulding process and is used successfully in thermoplastics processing [1;2]. Therefore, the projectile is forced with help of a fluid (e.g. water) into the cavity, which is filled with the moulding material and due to the mass displacement, the wall area is formed. It is investigated how curved hollow parts with integrated functional elements can be produced using injection amoulding through targeted compound development and adapted process control. Based on rheological tests, it is shown, that with suitable compounds of EPDM and NBR as well as adapted mould technology, elastomeric hollow parts can be produced in a single-stage process.
AB - Projectile injection technology (PIT) allows to produce hollow parts in a highly automated injection moulding process and is used successfully in thermoplastics processing [1;2]. Therefore, the projectile is forced with help of a fluid (e.g. water) into the cavity, which is filled with the moulding material and due to the mass displacement, the wall area is formed. It is investigated how curved hollow parts with integrated functional elements can be produced using injection amoulding through targeted compound development and adapted process control. Based on rheological tests, it is shown, that with suitable compounds of EPDM and NBR as well as adapted mould technology, elastomeric hollow parts can be produced in a single-stage process.
KW - Material development
KW - organic rubbers
KW - process development
KW - projectile injection technology
UR - http://www.scopus.com/inward/record.url?scp=85159292615&partnerID=8YFLogxK
M3 - Artikel
AN - SCOPUS:85159292615
VL - 75
SP - 45
EP - 51
JO - KGK Kautschuk Gummi Kunststoffe
JF - KGK Kautschuk Gummi Kunststoffe
SN - 0948-3276
IS - 2
ER -