Efficient conductive slurry production device

Abstract

The invention provides an efficient conductive slurry production device, which comprises a stirring device, a case is fixedly connected to the outer wall of the top of the stirring device, and a rotating motor is fixedly mounted on the inner wall of the top of the case. The production device is equipped with a telescopic air cylinder, a sleeve, a telescopic rod, a seal ring, a rotating motor, a connecting shaft, a rotating gear, a scraping plate and the like, in order to conveniently clean the inner wall of the stirring device, an output shaft of the telescopic air cylinder drives a stirring rod to move towards the inner wall of the stirring device, then an output shaft of the rotating motor drives the rotating gear to rotate, the rotating gear moves the scraping plate out of the stirring rod, and the output shaft of the rotating motor drives the stirring rod to rotate, the inner wall of the stirring device is cleaned, then a proper amount of water and a cleaning agent are poured for stirring and scouring, cleaning of the inner wall can be completed, the cleaning efficiency is high, the cleaning strength is large, and the sleeve and the telescopic rod are used for supporting and fixing the stirring rod and carrying out force dividing on an output shaft of the telescopic air cylinder.

Description

technical field [0001] The invention relates to the technical field of conductive paste, in particular to a high-efficiency conductive paste production device. Background technique [0002] Conductive paste, also known as conductive adhesive, is a mixture of precious metal powder and base metal powder, glass powder and synthetic resin. After adding solvent, it can be made into material or graphite. The particle size of the metal powder is about 1-2um. There are ultrafine powder slurries with a particle size of tens of nanometers developed. The practical ones include Ag (30% to 85% Ag, the rest is epoxy resin and glass powder), Au (60% to 85% Au, the rest is ring epoxy resin and glass powder), Au-Pd (50% to 70% of Au, 10% to 20% of Pd, the rest is epoxy resin and glass powder), Cu (70% to 80% of Cu, the rest is ring Oxygen resin and glass powder), Ni (80% to 90% Ni, the rest is epoxy resin and glass powder) and other pastes. [0003] Stirring is an important production step...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency conductive paste production device, which solves the problems of low cleaning efficiency, low cleaning strength, and waste of paste

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