A type of Plasma torch for surface metallurgy by DC-Plasma-Jet is showed in the paper.
介绍了一种适合等离子束表面冶金的等离子炬。
The structure and properties of the cutter produced by DC-plasma gradient metallurgy technology were investigated.
对等离子梯度冶金成型技术制备的截齿刀头组织结构与性能进行了分析。
The internal stress in diamond thin films deposited by DC plasma CVD was studied as a function of methane concentration and deposited temperature.
研究了直流等离子体化学汽相沉积（CVD）法合成的金刚石膜内应力随甲烷浓度、沉积温度的变化关系。
Thick diamond films were deposited by DC plasma jet using methane as carbon source.
以甲烷为碳源气体，用直流等离子射流法制备了金刚石膜。
Nanosize aluminium nitride (AIN) powder was prepared by evaporating and nitriding high purity aluminium in DC arc plasma reactor.
采用直流电弧等离子体蒸发-凝聚法制备了高纯氮化铝(ain)纳米粉末。
Diamond film wafers with different thickness were prepared by high power DC arc plasma jet CVD method.
采用高功率直流电弧等离子体cvd工艺制备了不同厚度的无裂纹自支撑金刚石厚膜。
Direct current hot cathode plasma glow discharge chemical vapor deposition (DC-HCPCVD) is a new method to deposit high quality diamond films with high growth rate.
直流热阴极辉光放电等离子体化学气相沉积法是我们建立的快速沉积高品质金刚石膜的新方法。
The results of the evaluation have shown that the main phase quantity of ultrafine AlN powder prepared by the special powder manufacture, DC plasma nitridation of metallic aluminium have reached 95%.
评估结果表明，用直流等离子体氮化金属铝的特种制粉工艺所制备的超细氮化铝粉主相量已达95%。
To further increase deposition rates, the filament array is biased negatively with respect to the substrate holder so that a DC plasma is also maintained between the substrate and filament array.
为进一步提高沉积速度，对灯丝组施加相对于基底夹持器的负偏压，使得在基底和灯丝组之间的DC等离子体也得以保持。
The products of HJ electric are IGBT inverter DC arc welders, IGBT inverter DC air plasma cutting machine, resistance welders, welding wire feeder and other welding and cutting equipment.
瀚金电气的产品包括：IGBT逆变直流弧焊机，IGBT逆变直流空气等离子切割机，电阻焊机，焊接送丝机等焊接与切割设备。
Mercury used as a cathode sputtering inhibitor in DC plasma displays with a content up to 30 mg per display until 1 July 2010.
毫克每显示的直流等离子显示器中阴极溅射抑制剂中的汞含量。
The nanometer tin powders were prepared by DC arc plasma evaporation method using a self-designed and fabricated apparatus.
采用高纯锡，通过自行设计的直流电弧等离子体蒸发设备制备了纯净的纳米锡粉。
The pure nickel nanopowders were prepared by DC arc plasma evaporation method using self-designed and fabricated experimental apparatus.
采用自行研制的试验装置，用直流电弧等离子体蒸发法制备了高纯度的纳米镍粉。
And the operation of various gas-shielded welding, ac and DC arc welding machine, stud welding machine, air plasma cutting machines and other ancillary products.
且经营各种气体保护焊机、交直流氩弧焊机、螺柱焊机、空气等离子切割机等配套产品。
In basis of analyzing the features of the conventional arc welding technology, a DC low-frequency plasma welding power with fusion penetration is selected as the heat source for metal forming.
本课题在分析常规弧焊技术特点的基础上，选取熔透式低频直流等离子弧焊电源作为成形的热源。
Surface metallurgy by DC plasma jet is a new coating technology.
等离子束表面冶金是一种新的表面涂层技术。
With the micro-discharge array, the glow discharge plasmas with high-pressure and high-current density can be formed to make DC plasma display panel.
它产生的高气压高电流密度辉光放电等离子体能够用来制作平面等离子体显示或光源。
A method and apparatus for nucleation and growth of diamond by hot-filament DC plasma deposition.
利用热灯丝dc等离子体沉积使金刚石成核和生长的方法和设备。
In order to obtain a more uniformity flow of the dc arc plasma, the large-scale arc hollow electrode plasma generator with an outer magnetic field is designed in this paper.
为了获得比较均匀的大面积直流电弧等离子流，设计了一种利用外磁场驱动电弧旋转的等离子发生器。
In order to obtain a more uniformity flow of the dc arc plasma, the large-scale arc hollow electrode plasma generator with an outer magnetic field is designed in this paper.
为了获得比较均匀的大面积直流电弧等离子流，设计了一种利用外磁场驱动电弧旋转的等离子发生器。
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