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Data set: Machining of steel alloy DIN 20MnCr5, hobbing process, at plant, for industrial use, BR 2021 (00.00.119)

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Full name Machining of steel alloy DIN 20MnCr5, hobbing process, at plant, for industrial use, BR 2021

Location BR

Reference year 2019

Valid until 2020

Reference flow(s) Manufactured Parts - 1.0 * 1.0 kg (Mass)

Type Unit process, black box

Parameterized? yes

LCIA results included? no

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General comment This dataset represents a gear hobbing unit process for helical gears for automotive applications. The machined parts are made of steel alloy DIN 20MnCr5. It includes the inputs: semi-finished turned gear, coolant oil, compressed air, and electric energy; and the outputs: helical gear (main product), and metal chips impregnated with coolant oil. Emissions to air and heat generation were not included within the system boundary. Production of 36.000 gears per year based on a working scheme of 250 days with one shift of 8 hours and the process start-up/shutdown takes place just before/after the shift starts.

LCI Method Principle Other

LCI Method Approaches No records found.

Completeness of product model No statement

Reviews No records found.

License and access conditions Copyright no Access information The data set can be used free of charge by anybody to perform LCA studies, to distribute it to third parties, to convert it to other LCA formats, to develop own data sets, etc.

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Input Products No records found.

Co-Products No records found.

Data set version 00.00.119

Time stamp (last saved) 2021-05-20T15:00:23.490-03:00

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