Analisa perpindahan panas pada dies squeeze casting

Mafruddin Mafruddin, M. Nur Iskandar, Dwi Irawan

Abstract


The squeeze casting process is a metal casting process that requires a tool called extortion. Diess on casting is a component that determines checking performance. Based on this excuse, it is necessary to do a performance analysis (thermal) on squeeze casting to determine components performances. This study aims to determine the performance of the diess in squeeze casting which requires the allocation of heat that occurs and thermal efficiency diess. This research was conducted with a real experimental method with variations in testing at temperatures of 100ºC, 200ºC, 300ºC, and 400ºC using Magnesium AZ31 material and combined with aluminum. From the results of research published on the biggest thermal heater that is at a temperature of 400° C of 970.68 W with a thermal efficiency of 18%. While the heat that occurs at a temperature of 100ºC is 489.25 W and thermal efficiency is 9%, at a temperature of 200ºC is 806.28 W and thermal efficiency is 15% and at a temperature of 300ºC is 864.98 W and thermal efficiency is 16%.
Keywords: Temperature, diess, squeeze casting performance.


Full Text:

PDF

References


Duskriadi dan Soejono Tjiro 2002. PengaruhTekanan Dan Temperatur Die Proses Squeeze casting Terhadap Kekerasan Dan Struktur Mikro Pada Material Piston Komersial Lokal. JurnalTeknikMesin Vol.4,1 Hal 1-5.

Purwanto, H., dkk., 2011. Pengaruh Cetakan Pada Pengecoran Squeeze Terhadap Sifat Fisis Dan Mekanis Almunium Daur Ulang (Al-64%Si,93% Fe). Prosiding Seminar Nasional Sains dan Teknologi ke 2 Tahun 2011 Fakultas Teknik Universitas Wahid Hasyim Semarang.

Cholis, S.N.,dkk. (2013). Pengaruh Penambahan Unsur Magnesium (Mg) Terhadap Kekerasan Dan Struktur Mikro Pada Pengecoran Aluminium. (Doctoral dissertation, Universitas Sebelas Maret).

Chambali, M., dkk., 2013. Pengaruh Temperatur Bahan Terhadap Struktur Mikro Dan Kekerasan Pada Proses Semi Solid Casting Paduan Alumunium Daur Ulang. Momentum, Vol. 9, No. 1, April 2013, Hal. 6-12 ISSN 0216-7395.

Abedi, Hamid Reza,et all. (2010). The semi-solid tensile deformation behavior of wrought AZ31 magnesium alloy. Materials and Design. 31. 4386-4391. 10.1016/j.matdes.2010.05.004.

GUO, Z. H., et all. (2012). Optimization of AZ80 magnesium alloy squeeze cast process parameters using morphological matrix. Transactions of Nonferrous Metals Society of China, 22(2), 411-418.

Holman, P. Jack, 1997. Perpindahan Kalor. Jakarta: Edisi ke Enam. Penerbit Erlangga.




DOI: http://dx.doi.org/10.24127/trb.v9i1.1219

Refbacks

  • There are currently no refbacks.