High temperature vacuum time delay control automatic infusion device and infusion technology

Abstract

The invention discloses a high temperature vacuum time delay control automatic infusion device which comprises a material storage device (1) provided with an opening in the upper part, and a connecting plate (2), wherein the bottom of the material storage device (1) is provided with a material leakage mouth (5); the connecting plate (2) is fixedly arranged at the bottom of the material storage device (1); a stand column A (3) arranged under the connecting plate (2) is articulated with a stand column B (4) arranged in the middle of a support plate (7); a plug (6) fixedly arranged on the support plate (7) is closely connected with the material leakage mouth (5); and the two ends of an opening switch (8) respectively lean against the lower surface of the connecting plate (2) and the upper surface of the support plate (7). The invention also discloses an infusion technology. The automatic infusion device and the infusion technology have the beneficial effects that the time delay control infusion is realized in a vacuum state, the quality and the yield of the infused products can be improved, the infusion method is simple and convenient to operate, and the infusion device is simple in structure, low in cost and convenient to control.

Description

technical field [0001] The invention relates to the technical field of vacuum perfusion, in particular to a high-temperature vacuum time-delay control automatic perfusion device and a perfusion process. Background technique [0002] Products made by infusion usually have more pores and poor appearance quality, which restricts the wide application of infusion technology and the quality of infusion products. [0003] In the existing high-temperature vacuum infusion method, the infusion material is generally poured into the mold first, and then vacuumized to remove bubbles after being placed in a vacuum box. This method is more effective for potting materials with very low viscosity, but it is difficult to discharge air bubbles for potting materials with slightly higher viscosity or potting parts with complex cavity structures. During the pouring process, the air bubbles in the pouring material are not easy to discharge, and pores will appear inside and on the surface of the p...

AI Technical Summary

Problems solved by technology

This method is more effective for potting materials with very low viscosity, but it is difficult to discharge air bubbles for potting materials with slightly higher viscosity or for potting parts with complex cavity structures

During the pouring process, the air bubbles in the pouring material are not easy to discharge, and pores will appear inside and on the surface of the pouring material after curing, which will affect the appearance, surface, electrical insulation and mechanical properties

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