Electronic paste manufacturing equipment and manufacturing method

Abstract

The invention relates to an electronic paste manufacturing equipment and manufacturing method. The manufacturing equipment comprises a heating device, a rotation and revolution mixing device, a lifting device and a vacuum extraction mechanism. The rotation and revolution mixing device comprises a mixing container and two stirring rods which are arranged in the mixing container to perform rotationand revolution. The heating device is arranged outside the mixing container. The lifting device is connected with the rotation and revolution mixing device to drive the stirring rods to rise and fall.The vacuum extraction mechanism is connected with the rotation and revolution mixing device through a pipeline. The manufacturing method mainly comprises five steps of powder pretreatment, heating and soaking, rotation and revolution stirring, sieving and vacuum stirring and defoaming, etc. Compared with the equipment and the method in the prior art, the production efficiency can be significantlyimproved while maintaining the performance of the electronic paste.

Description

technical field [0001] The invention belongs to the technical field of new electronic materials, and in particular relates to an electronic paste manufacturing equipment and a manufacturing method for chip resistors. Background technique [0002] At present, at this stage, the global chip component market is about 80 billion / year, and the paste for chip components accounts for about 1 / 4-1 / 3 of the market. From 2010 to 2018, the annual growth rate is 5 %, with the gradual popularization of new energy vehicles and 5G, the electronic components industry will usher in explosive growth. [0003] In the 1980s, since the introduction of electronic paste production technology from the United States and Japan, the domestic electronic paste industry has been following the pace of the United States and Japan. With the development of electronic paste, the old-fashioned production methods and methods are increasingly unsatisfactory. Chip industry now demands high quality, high efficienc...

AI Technical Summary

Problems solved by technology

[0003] In the 1980s, since the introduction of electronic paste production technology from the United States and Japan, the domestic electronic paste industry has been following the pace of the United States and Japan. With the development of electronic paste, the old-fashioned production methods and methods are increasingly unsatisfactory. Chip industry is now demanding high quality, high efficiency, and low cost

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