4results about "Encapsulating capacitors apparatus" patented technology

The present disclosure provides a multilayer ceramic capacitor and a manufacturing method thereof. The multilayer ceramic capacitor includes a capacitor body having first and second surfaces opposite in a first direction, third and fourth surfaces opposite and connecting the first and second surfaces in a second direction, and fifth and sixth surfaces opposite and connecting the first to fourth surfaces in a third direction, and including a plurality of dielectric layers and a plurality of internal electrodes stacked in the third direction, an external electrode on an outer side of the capacitor body, and an edge coating on the third and fourth surfaces and including a barium titanate-based compound and Nb, wherein, based on 100 mol parts of Ti included in the edge coating, the content of Nb included in the edge coating is 0.5 to 1 mol parts.

A multilayer electronic component includes a body including a dielectric layer and an internal electrode alternately disposed with the dielectric layer in a first direction, a first side margin portion and a second side margin portion respectively disposed on a fifth surface and a sixth surface of the body, and a first external electrode and a second external electrode respectively disposed on a third surface and a fourth surface of the body. An upper portion in the first direction of each of the first and second side margin portions has an asymmetric shape with respect to a lower portion in the first direction of each of the first and second side margin portions, and a width in a third direction of the upper portion in the first direction of each of the first and second side margin portions increases as a distance from the second surface increases.

The application relates to the technical field of capacitor packaging, and particularly discloses an automatic packaging system and method for thin-film capacitor production, which comprises a workbench, the top of the workbench is provided with an injection molding machine lower die and an injection molding machine upper die, both sides of the workbench are provided with conveying belts, two fixed plates are movably arranged on the top of the workbench, a taking mechanism and a first auxiliary mechanism are arranged on the fixed plates, a connecting plate is movably arranged on the top of the workbench, and a second auxiliary mechanism is arranged on the connecting plate. The automatic packaging system and method for thin-film capacitor production are provided with the conveying belts, the fixed plates, the injection molding machine upper die and the injection molding machine lower die, the capacitors are conveyed through the conveying belts on both sides, the capacitors to be processed are automatically taken to the inside of the injection molding machine lower die through the electric suction cups on the feeding side, the electric suction cups on the discharging side take out the capacitors after plastic sealing and take the capacitors to the discharging conveying belt for discharging conveying, and the automatic feeding and discharging operation mode can greatly reduce the labor intensity of workers.

A multilayer ceramic capacitor includes a capacitor body having a first surface and a second surface facing in a first direction, a third surface and a fourth surface facing in a second direction and connecting the first surface and the second surface, and a fifth surface and a sixth surface facing in a third direction and connecting the first surface and the second surface, and including a plurality of dielectric layers and a plurality of internal electrodes laminated in the third direction, an external electrode located on the outside of the capacitor body, and a margin coating layer located on the third surface and the fourth surface and including a barium titanate-based compound and Nb, wherein the Nb content included in the margin coating layer is 0.5 part by mole to 1 part by mole based on 100 parts by mole of Ti included in the margin coating layer.