Preparation of tube blanks by atomization deposition process
(Beijing General Research Institute for Nonferrous Metals, Beijing100088, P.R.China)
Abstract: By using the method of mathematical calculation combined with experiment, the technological conditions of atomization deposition process for making tube blanks with even thickness were studied. The results show that in the case of the substrate rotating and translating simultaneously, when the ratio of the rotation frequency to the translational velocity is very large, and the other deposition conditions are suitable, tube blanks with even thickness and high density can be produced, and the actual deposition efficiency will be highest.
Key words: atomization deposition process; tube blanks; rotation frequency; translational velocity