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Double feed stacker for film producing process

A thin-film stacking and manufacturing process technology, applied in thin-material processing, thin-film/thick-film capacitors, multilayer capacitors, etc., can solve the problems of wasting materials, complicated procedures, and equipment in a standby state, and achieves a simple and easy manufacturing process. Efficient effect

Inactive Publication Date: 2003-03-12
DARFON ELECTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Every time the reel is changed, a section of material needs to be wasted from loading to stable feeding
When refueling, it will cause the equipment to be in a standby state, resulting in a decrease in the utilization rate, that is, the ratio of the system operating time to the non-operating time
[0005] In addition, for MLCCs of certain specifications, blank layers need to be doped between the stacked electrode layers. If this type of manufacturing process is operated with the existing single-axis stacking machine, the procedures are quite complicated and it is almost impossible to produce These specific specification MLCCs

Method used

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  • Double feed stacker for film producing process
  • Double feed stacker for film producing process
  • Double feed stacker for film producing process

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Embodiment Construction

[0017] The biaxial stacking machine of the present invention can provide a film stacking process. For example, the stacking manufacturing process of multilayer ceramic chip capacitors, but not limited to multilayer ceramic chip capacitors. Other similar thin film stack fabrication processes are also covered.

[0018] see figure 1 or figure 2 , the double-feed stacking machine of the film manufacturing process includes a system for supplying a first material roll 13 and a second material roll 02, a carrying platform x, a first reclaiming module y, and a second reclaiming module z, wherein The carrier base x includes a carrier (plunger) 14, a carrier plate 15, and a carrier 9, and the carrier plate 15 is positioned and adsorbed on the carrier 9 in a movable manner, and the carrier 9 is also provided with The heater w can be used to provide the specific stacking temperature required on the carrier plate 15, and the first y and second z retrieving modules are respectively comp...

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Abstract

A dual-feeding stacking machine for preparing film is composed of the first raw material roll, the second raw material roll, a bearing bench able to move up and down, a bearing plate movable on said bearing bench, the first suction cup for grasping the printed film from the second roll and stacking it on bearing plate, the second suction cup for grasping the blank film from the first roll and stacking it on the bearing plate, the first cylinder for driving the first suction cup, and the second cylinder for driving the second suction cup.

Description

technical field [0001] The invention relates to a double-feed stacker for thin film manufacturing technology, in particular to a double-feed stacker for multilayer ceramic capacitor (MLCC). Background technique [0002] The invention relates to the stacking manufacturing technology of the thin film manufacturing process, especially the manufacturing technology of the thin film stacking in the manufacturing technology of the multilayer ceramic chip capacitor in the passive element. [0003] The existing single-axis stacking machine for multilayer ceramic chip capacitors can only stack one blank layer material or printed layer material at a time, so when stacking the blank layer of the lower cover, the electrode printed layer, and the blank layer of the upper cover, It is time-consuming and labor-intensive to replace the material roll three times. As in the prior art, the blank layer of the lower cover includes a multi-layer blank layer, the electrod...

Claims

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Application Information

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IPC IPC(8): B65H29/24H01G4/33
Inventor 蔡文俊
Owner DARFON ELECTRONICS CORP