激光打孔機 的英文怎麼說
中文拼音 [jīguāngdǎkǒngjī]
激光打孔機
英文
laser-beam drilling machine-
In this paper, a laser drilling machine for the tape has been developed by author, which was integrated the laser - tech, the mechanic - tech and the electronic - tech, and can produce high quality spraying tape
本文完成了集光機電技術為一體的國內第一臺微噴帶激光打孔機的研製工作，其性能完全達到生產實用的要求。This paper firstly explains the interaction machanism of laser and material, lays great emphasis on the interaction regular pattern of the metal and laser, and introduces several of drilling methods ’ traits
本文首先分析了激光打孔過程中激光與材料的相互作用，重點介紹了金屬與激光作用的機理，以及各種激光打孔方式的特點。On the other hand, the hydraulic performance of the hole, including flow rate coefficient and uniformity of flow rate, have been tested as standards to evaluate the quality of holes punched by laser drilling machine with much better results than that punched by mechanical drilling machine. the shape of holes taken by a microscope photograph can also give detail and well explanations for this test results
對噴孔水力學性能的試驗研究表明，本文提出的用噴孔水力學性能指標（流量系數和流量變異系數）來評價微噴帶激光打孔機質量的方法是可行的，並證明微噴帶激光打孔機的質量明顯優于機械打孔的質量，用顯微鏡觀察噴孔的形狀的照片也同樣證明了這一點。It is no doubt that successful development of the laser drilling machine will become a symbol of the production technology of the tape from mechanical technology to laser age, and will end the technical monopolization overseas in this field and will promote the punched thin - soft spray tape production and application in our country
毫無疑問，微噴帶激光打孔機的研製成功是我國的微噴帶生產技術從機械打孔機邁向激光打孔機的重要標志，對于打破國外在微噴帶激光打孔這一領域的技術壟斷，推動我國微噴帶的生產和應用具有重要的現實意義。The relationships between the laser performance index, such as laser power densities, pulse energy and energy densities, and the diameter of holes have been set up, and a experience formula between the energy density and the diameter of holes has been established by the regression method, based on the experiment results
在此基礎上，本文對微噴帶激光打孔機的性能進行了試驗研究，得到了激光功率密度、激光脈沖能量和激光能量密度對打孔孔徑的影響關系。通過數據回歸的方法，建立了激光能量密度與孔徑之間的半經驗公式。So for some special patients, zona drilling or local zona thinning with increased z ptv may help embryo hatching. at the same time, different types of assisted hatching have been developed, such as mechanical tearing, chemical digesting and laser burning
因此，對一些特殊病人進行透明帶打孔或局部減薄提高zptv或許有助於胚胎孵出及種植；與此同時，多種輔助孵出方法也在被人們嘗試使用，如機械切割法、酸化學溶解法和新近使用的激光燒灼法。分享友人