Epoxy resin AB glue is divided into two types, A and B. One liquid is the glue and the other is the hardener. Both are room temperature hardening glues. The two liquids must be mixed before they can harden.Epoxy resin AB glue usually refers to acrylic modified epoxy glue or epoxy glue.
To make epoxy resin glue shiny, it is necessary to perform grinding, polishing and glazing. These steps require patience and careful operation to ensure a smooth, uniform and moderately bright surface. At the same time, it is also necessary to pay attention to the maintenance and protection of the surface to avoid scratches and exposure to harsh environments.
A relay is an electronic control device that has a control system and a controlled system. It is usually used in automatic control circuits. It is actually an "automatic switch" that uses a smaller current to control a larger current. Therefore, it plays the role of automatic adjustment, safety protection, and circuit conversion in the circuit.
Issues to consider when choosing epoxy resin potting glue , Epoxy resin potting glue use steps and Analysis of common problems in epoxy resin potting operation.
Epoxy resin AB glue is a two-component high temperature resistant adhesive based on epoxy resin. AB glue is mainly used for bonding high temperature resistant metals, ceramics, etc.The operating temperature is -50~+180℃, and can reach +250℃ in a short time.Mainly used for bonding of high temperature resistant parts such as metal to metal, ceramic to metal, ceramic to ceramic, such as bonding of high temperature resistant parts such as motors of model aircraft, etc.
With the continuous advancement of technology, epoxy AB potting glue has become an indispensable material in the circuit board packaging process.As a two-component epoxy resin potting adhesive, it not only has excellent electrical and mechanical properties, but also has the characteristics of easy operation and high reliability. Therefore, it is widely used in the field of circuit board packaging.