A encapsulation equipment for chip
The utility model discloses an encapsulation equipment for chip, the on -line screen storage device comprises a base, the bottom outer wall of base bonds and has the rubber pad, top outer wall one side welding of base has the bracing piece of vertical setting, the crossbeam of the competent setting...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an encapsulation equipment for chip, the on -line screen storage device comprises a base, the bottom outer wall of base bonds and has the rubber pad, top outer wall one side welding of base has the bracing piece of vertical setting, the crossbeam of the competent setting of one side top welding of bracing piece, the bottom outer wall of crossbeam has the electronic slide rail of second through the screw fixation, and inlays on the electronic slide rail of second and have the second slider, there is welder on the top of second slider through the screw fixation, welder's bottom welding has the rifle head. The utility model discloses structural design is simple, places the chip on the plummer, starts the vacuum pump and outwards gets rid of the formation negative pressure with the inside air of plummer, can firmly adsorb the logical air passing hole of chip like this and process at the upper surface of plummer, and the chip can not take place the skew, avoids the chip corner to take p |
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