The heat transfer during filling of a high-pressure die-casting shot sleeve
β Scribed by Raimo Helenius; Otto Lohne; Lars Arnberg; Hans I. Laukli
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 200 KB
- Volume
- 413-414
- Category
- Article
- ISSN
- 0921-5093
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## Abstract An experiment has been done to measure the rise in temperature of a gas during filling a tank at high pressure. The experimental condition is that filling gases are nitrogen and hydrogen at a pressure of 5 to 35 MPa and at a filling mass of __G__=45 to 324 g/min for hydrogen. The temper
This paper focuses on the determination of the interfacial heat transfer coefficient (IHTC) at the metal-die interface in the high pressure die casting (HPDC) process. Experiment was conducted and a ''step shape" casting was used to cast a magnesium alloy AM50 against a H13 steel die. Based on the t