Method for connecting injection-molded silica gel with component

Abstract

The invention discloses a method for connecting injection-molded silica gel with a component. The method comprises the steps that the to-be-connected component is pre-arranged in a molding mould; theliquid silica gel is injected into the molding mould, and the liquid silica gel is immersed at the lower end of the component; and the molded silica gel is demoulded after the liquid silica gel is cooled. A plurality of holes and/or protrusions are designed at the lower end of the to-be-connected component, the holes are blind holes and/or through holes, and the holes and the protrusions are inclined relative to the connecting surface of the component and the silica gel. According to the design of the method, the contact area between the component and the molded silica gel is increased, and meanwhile, the lower end of the component and the molded silica gel are embedded into each other through the holes and/or the protrusions. By means of the method for connecting injection-molded silica gel with the component, reliability of connecting of the silica gel and the component is improved, and the method can be widely used in the field of moulds.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to View More

AI Technical Summary

Benefits of technology

This patented technology allows for better connections between elements and silicon rubber without requiring complicated steps or adding extra materials like liquids that may affect their performance. It achieves this by arranges certain parts of an element into specific shapes while still being able to hold it securely during use. Additionally, there're some designs where multiple layers of material (liquid) are added onto top ends of the formed component instead of just one layer). These improvements improve its durability and effectiveness over existing methods.

Problems solved by technology

This patented technical problem addressed in this patents relates to connecting silicon-based parts with an organopolysiloxane composition without these drawbacks such as being easily damaged during manufacturing processes due to oxide formation, difficulty in handling smaller pieces, complex operations required for preparation of certain types of adhesive agents, etcetera

Images