速熔焊料 的英文怎麼說
中文拼音 [sùrónghànliào]
速熔焊料
英文
quick solder-
Ultrasonic plastic welding theory is generated by the generator 20khz or 15khz pressure, high - frequency signals, the system can be adopted for the high - frequency signals into mechanical vibrations, and in plastic products working, through working surface and internal friction among elements spread by the department of the interface temperature, when the temperature reached the melting point of her own, that the working interface rapid melting, and then fill in the gaps between the interfaces when shock stop working at a certain pressure and cooling will be a perfect welding
的高壓高頻信號通過換能系統,把信號轉換為高頻機械振動,加於塑料製品工件上,通過工件表面及內在分子間的磨擦而使傳處到介面的溫度升高,當溫度達到此工件本身的熔點時,使工作介面迅速溶化,繼而填充于介面間的空隙,當震動停止,工件同時在一定的壓力下冷卻定形成完美的焊接.點擊數: 723錄入時間: 2006 - 5 - 14During large power laser beam welding, the surface of the work - piece is melted and gasified, which is ionized and form plasma with the shielding gas on the condition of high temperature over the welded zone
在激光焊接過程中,當被焊材料受到高能激光束作用時,其表面會迅速熔化、氣化,與外加的保護氣體一起在被焊區域的上方電離形成等離子體雲。
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