Development of a material for manufacturing a mold for plastic injection

Injection molding is a process used to manufacture high volumes of plastic containers of complex geometric shapes. Although CuBe has always been used, there are currently some alternative alloys such as the CuNiSiCr alloy that has lower manufacturing cost and similar properties. The objective of thi...

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Detalles Bibliográficos
Autores principales:	González, Alfredo Carlos, Maffia, Ernesto Gustavo
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2017
Materias:	Ingeniería Mecánica Ingeniería Copper base alloy Injection molds Material for dies Microscopy characterization - microstructures
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/87548
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-87548
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ingeniería Mecánica Ingeniería Copper base alloy Injection molds Material for dies Microscopy characterization - microstructures
spellingShingle	Ingeniería Mecánica Ingeniería Copper base alloy Injection molds Material for dies Microscopy characterization - microstructures González, Alfredo Carlos Maffia, Ernesto Gustavo Development of a material for manufacturing a mold for plastic injection
topic_facet	Ingeniería Mecánica Ingeniería Copper base alloy Injection molds Material for dies Microscopy characterization - microstructures
description	Injection molding is a process used to manufacture high volumes of plastic containers of complex geometric shapes. Although CuBe has always been used, there are currently some alternative alloys such as the CuNiSiCr alloy that has lower manufacturing cost and similar properties. The objective of this paper is to characterize, by techniques of microscopy, the process of fusion and thermo-mechanical treatments of the CuNiSiCr alloy. These results indicate that the forging process manages to break the grain boundary segregation without cracking the material. The hardness achieved after heat treatments is greater than 32HRc and conductivity reaches 27% IACS. These characteristics are similar to those of CuBe alloys.
format	Articulo Articulo
author	González, Alfredo Carlos Maffia, Ernesto Gustavo
author_facet	González, Alfredo Carlos Maffia, Ernesto Gustavo
author_sort	González, Alfredo Carlos
title	Development of a material for manufacturing a mold for plastic injection
title_short	Development of a material for manufacturing a mold for plastic injection
title_full	Development of a material for manufacturing a mold for plastic injection
title_fullStr	Development of a material for manufacturing a mold for plastic injection
title_full_unstemmed	Development of a material for manufacturing a mold for plastic injection
title_sort	development of a material for manufacturing a mold for plastic injection
publishDate	2017
url	http://sedici.unlp.edu.ar/handle/10915/87548
work_keys_str_mv	AT gonzalezalfredocarlos developmentofamaterialformanufacturingamoldforplasticinjection AT maffiaernestogustavo developmentofamaterialformanufacturingamoldforplasticinjection
bdutipo_str	Repositorios
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Development of a material for manufacturing a mold for plastic injection

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