Physical vapour deposition (PVD) is the process whereby metals and alloys may be transferred in the vapour state from one source to another. It was known as early as 1857, and since 1912 has been operated in vacuum form, both experimentally and commercially, for applying coatings and ...
沪江词库精选physical vapour deposition (PVD)是什么意思、英语单词推荐 物理气相沉积 相似短语 physical vapour deposition (PVD) 物理气相沉积 vapour deposition 气相淀积法,汽相淀积 reactive vapour deposition 反应气相沉积 vapour deposition process 气相沉积法 chemical vapour deposition 化学汽相淀积 ...
plasma vapour depositionelectron beam evaporationApplication of coatings by plasma vapour deposition involving electron beam evaporation and ion plating onto green powder metal compacts has been studied as a potential method for encapsulating powder metal products before hot isostatic pressing. The deposition...
⑵PVD:物理蒸镀涂层(Physical Vapour Deposition)是在200-500℃之间把工件表面镀覆一层耐磨性很高的材料的一种表面处 … www.jd37.com|基于31个网页 2. 物理气相沉积法 为了实现颜色更深且持久坚固的漆面,宾利首先在汽车业内使用“物理气相沉积法(Physical Vapour Deposition)”进行不锈钢镀膜。
1.4.4.1PVD process PVD andEBPVDprocesses are atomistic deposition processes in which material is vaporized from a solid or liquid source in the form of atoms or molecules, transported in the form of a vapor through a vacuum or low-pressure gaseous (or plasma) environment to the substrate where...
In recent years, Physical Vapor Deposition has been advanced to a continuous process which makes it amenable for in-line, high-quality and energy-efficient galvanization. To achieve the high and uniform mass flow required for in-line production, a Vapor Distribution Box is used, in which the ...
A physical vapour deposition material coating process is described in which an enrichment of the substrate surface with Ta and/or Nb atoms takes place during an etching process in the metal vapour prior to the application of a hard material layer. The layer of Ta and/or Nb atoms prevents loc...
Versatile deposition workhorse platformsfor multi-user labs. Optoelectronic fabrication box coaterplatforms capable of production throughput. A tailored approach to ensuring the success of all your process goals. Whether it be a compact workhorse evaporator, a roll-to-roll sputter platform, or a large...
physical vapor deposition[‚fiz·i·kəl ′vā·pər ‚dep·ə‚zish·ən] (materials) A thin-film deposition process in which a material (metal, alloy, compound, cermet, or composite) is either evaporated or sputtered onto a substrate in a vacuum. Abbreviated PVD.McGraw...
A new nonlinear optical material urea L_malic acid film (ULMA) was successfully prepared byphysical vapour deposition(PVD) at appropriate heating temperature. 通过控制加热温度,采用物理气相沉积(PVD)技术制备了新型有机非线性光学材料L-苹果酸脲(ULMA)的晶体薄膜,该薄膜保持了晶体良好的非线性光学性质。