Atmospheric corrosion in the electronic industry of Mexicali evaluated by ABC graphs
DOI:
https://doi.org/10.33064/iycuaa2015643594Keywords:
atmospheric corrosion, , electronic industry, ABC graphics, climatic factors, air pollutants, industrial electronic equipmentsAbstract
Electronic industry has grown in the last 50 years, especially in developed countries, contributing to its economy. Particularly in Baja California, located in the northwest of Mexico, these companies have prospered in Mexicali. In the electronic industry of this city, industrial electronic equipments reduce their operating level by the exposure to the atmospheric corrosion, generating electrical failures continuously or at certain moments. Based on this, a study to organize and then determine the main causes of the
reduction of the operating yielding of the electronic equipments, using the ABC graphics was made. Operating yielding was lower in winter at indices of relative humidity and temperature higher than 70% and 25 °C and the concentrations of sulfur that exceeded the air quality standard, occurring the corrosion phenomenon.
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References
• ASTM Analysis Standards Techniques of Measurements, 2000.
• CARTIER, E. N. El costeo basado en actividades y la teoría del costo, 11, 1994.
• CHONGCHEN, X. Corrosion in Microelectronics. En Partial Fulfillment of MatE 234, 2003.
• ISO 11844-2. Corrosion of metals and alloys-Classification of low corrosivity of indoor atmospheres-Determination and estimation attack in indoor atmospheres. Geneva, ISO: 2005.
• KAPLAN, R. S. y COOPER, R. Gráficos ABC: costo y efecto. España: Editorial Gestión, 2000.
• LÓPEZ BADILLA, G. Caracterización de la corrosión en materiales metálicos de la industria electrónica en Mexicali, B. C. Tesis de Doctorado, 2008.
• LÓPEZ BADILLA, G. et al. Análisis de EEA en la corrosión de cobre utilizado en la industria electrónica de ambientes áridos y marinos. Nova Scientia, 4(7 noviembre-abril): 1-16, 2011.
• LÓPEZ BADILLA, G. et al. Corrosion of metals at indoor conditions in the electronics manufacturing industry. AntiCorrosion Methods and Materials, 54(6): 354-359, 2007.
• MONCMANOVA, A. Advances in Architecture Series: Environmental Deterioration of Materials (pp 108-112).
WITPress, 2007.
• SHANK, T. y GOVINDARAJAN, V. Gráficos ABC: el alto costo de producir. Trillas, 2003.
• VELEVA, L. et al. Atmospheric corrosion of electro-electronics metals in urban desert simulated indoor environment. Corrosion Engineering Science and Technology, 43(2): 149-155, 2008.
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Copyright (c) 2015 Gustavo López Badilla, Arcelia Gómez Rodríguez, Elizabeth Romero Samaniego, Sandra Luz Toledo Perea, Julio César Castillo Moreno, Pamela Gómez Onod, Tomás Rosendo Félix Domínguez
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