solder ball信息详情
锡球;焊锡球;锡珠
solder irons───烙铁;电烙铁
solder paste───焊膏;[机]焊锡膏
solder wick───锡线
jewelers solder───珠宝商焊料
fluxed solder───焊剂;熔剂
solder mask───焊接掩模;焊接淹模;阻焊层; 焊接掩模,焊接淹模
solder gun───[电] 电焊枪
solder flux───焊剂;热焊接溶剂
solder pot───焊锡炉
paper we report the analysis of underfill encapsulation between the solder ball, micro-chip...───文中主要探讨了覆晶封装底胶充填时,锡球、芯片及基板间的流动状况。
For example of solder ball, flux residues, clamping marks.───如锡珠,助焊剂痕迹,夹抓纹之清理。
At the same time, experiments on PBGA solder ball laser reflow were carried out.───同时,本文还对PBGA钎料球激光重熔进行了试验研究。
Furthermore, the effect of solder ball layout and stress relax buffer layer material on the fatigue life of solder joints is studied.───最后探测锡球配置方式和缓冲层材料性质对于锡球疲劳寿命的影响,以获得高可靠度的封装结构。
EPBGA model consists of seven parts, they are heat spreader, molding compound, chip, substrate, thermal vias , solder ball and PCB board.───EPBGA构装体由七个部分所组成,分别为散热板、成形树脂、晶片、基板、热通孔、锡球及印刷电路板。
The maximum cumulative equivalent creep strain was located in inner solder ball and at the edge of silicon chip.───最大累积等效蠕变应变位于内层焊点,且在芯片边缘。
Melt the solder ball to remove the BGA.───使焊球熔化以取下芯片。
The solder ball printing device of the invention comprises a flux printing part for printing flux on an electrode pad of a substrate;───本发明的焊料球印刷装置包括:在基板的电极焊盘上印刷助焊剂的助焊剂印刷部;
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