Project's information

Project's title Complete soft annealing technology and self-selected copper pipe surface treatment for export
Project’s code VAST.SXTN.01/19-20
Research hosting institution Institute of Materials Science
Coordinating unit, co-chair Samas Hanoi Technology Production Co., Ltd
Project leader’s name Nguyen Trung Kien
Project duration 01/01/2019 - 31/12/2020
Project’s budget 3000 million VND
Classify Fair
Goal and objectives of the project

Completing the technology of soft annealing, surface polishing and temporary anti-corrosion treatment for self-selected copper pipes for export.

Main results

Theoretical results: 01 article, 01 invention accepted.
Applied results:  25.000 copper pipes

Novelty and actuality and scientific meaningfulness of the results

Perfecting the polishing process and protecting the surface of copper pipes from tarnishing again for more than 10 months, competing directly with imported products.

Products of the project

Technological products: 25,000 copper tubes, Roughness Ra≤ 0.1µm, protection time over 10 months not to tarnish again.

Research area Samas Hanoi Technology Production Co., Ltd
Images of project