Development of a New Tool Material for High Pressure Die Casting

• Autorzy: Herman A. , Zikmund P. , Tatíček F.

Identyfikatory

DOI

10.1515/afe-2015-0031

• Języki publikacji: EN

Abstrakty

EN

The paper describes existing requirements for tool materials. In the light of experience with these supplied materials, we have demonstrated their considerable influence on the life of molds for die casting technology. From this research came the evaluation methodology of these tool materials which has been used for directing the development of a new material. Based on the new regulation of the chemical composition a sample was casted and forged after that. Then was determined the process of heat treatment and from a block of this material a mold insert was produced. This insert is now being tested in production.

Słowa kluczowe

EN

innovative foundry technology; innovative foundry material; metallography; die material; HPDC technology; wear resistant alloy

PL

innowacyjna technologia odlewnicza; innowacyjny materiał odlewniczy; metalografia; odlewanie ciśnieniowe; stop odporny na ścieranie

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 2
• Strony: 23--28
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Herman A.

• Department of Manufacturing Technology, Faculty of Mechanical Engineering, Czech Technical University in Prague, Technická 4, 16607 Prague 6, Czech Republic

autor

Zikmund P.

• Department of Manufacturing Technology, Faculty of Mechanical Engineering, Czech Technical University in Prague, Technická 4, 16607 Prague 6, Czech Republic

autor

Tatíček F.

• Department of Manufacturing Technology, Faculty of Mechanical Engineering, Czech Technical University in Prague, Technická 4, 16607 Prague 6, Czech Republic

Bibliografia

• [1] Herman, A. at all. (2013). Certified methodology for acceptance terms for diem tool materials for HPDC technology, CTU in Prague, Certificate 6577 LL-C Certification.
• [2] NADCA - AMTD_DC2010 - norma FORD, 2005.
• [3] NADCA - Special Quality Die Steel & Heat Treatment Acceptance Criteria for Die Casting Dies, 2008.
• [4] Shivpuri, R., Chu, Y., L. (1996). An evaluation of metalic rating for erosive wear resistence in die casting applications, Trans. WEAR 192, 49-55.
• [5] Guan, Q., Jiang, Q. & Fang, J. (2003). Microstructures and Thermal Fatigue Behavior of Cr–Ni–Mo Hot Work Die Steel Modified by Rare Earth. ISIJ International. 43(5), 784-789.
• [6] Fellie, S. (2003). Gradient Thermal Shock Life Cycle Test Apparatus.
• [7] Herman, A., Zikmund, P., Válová, M. (2010). Problem of Testing the Die Material for HPDC Technology. In 19. Mezinárodní konference metalurgie a materiálů - sborník abstraktů. Ostrava: TANGER, spol.s r.o, p. 82. ISBN 978-80-87294-15-4.
• [8] Herman, A. (2010). Design And Material of Large Complicated Castings Of Stamping Dies For Automotive Industry. MM Science Journal. 4, 206-208. ISSN 1803-1269.
• [9] Herman, A., Zikmund, P. & Válová, M. (2010). Problem of the Selection the Die Material for HPDC Technology. Archives of Foundry Engineering. 10(1), 355-360. ISSN 1897-3310.
• [10] Herman, A., Zikmund, P., Válová, M. (2010). The Methodology of Creation of Acceptance Terms for Die Materials for HPDC Technology. In ICTKI 2010 [CDROM]. Ústí nad Labem: UJEP, ISBN 978-80-7414-204-8.