What is the use of epoxy fiberglass sheet?

Epoxy fiberglass sheet is a composite material made of epoxy resin and glass fiber cloth through high temperature hot pressing. It has the good adhesion and corrosion resistance of epoxy resin and the high strength and high modulus characteristics of glass fiber. The advantages of light weight, high strength, good insulation, high temperature resistance and chemical corrosion resistance make epoxy fiberglass sheet a key material in many industries.

Electronic and electrical fields

1.Insulating components

In electronic devices, it is often used as an insulating component. Taking the manufacture of printed circuit boards (PCBs) as an example, epoxy fiberglass sheets can be used as substrate materials to provide stable support and excellent insulation performance for circuits, ensure the normal transmission of electronic signals, and avoid faults such as short circuits. Equipment such as transformers and switching power supplies will also use it to make insulating partitions and insulating pads to ensure the safe operation of the equipment.

2.Electronic packaging

With good mechanical properties and electrical insulation properties, epoxy fiberglass sheets are used for electronic component packaging. Electronic components are sealed to protect them from external environmental influences such as dust, moisture, and chemicals. At the same time, electronic packaging can improve the mechanical strength and stability of components and extend the service life of components.

Industrial manufacturing field

1. Mold manufacturing

In terms of mold manufacturing, epoxy fiberglass sheet can be used to make injection molds, die-casting molds, etc. It has good processing performance and high dimensional stability, which can produce high-precision and high-quality surface molds and improve product production quality and efficiency.

2. Mechanical parts

From the perspective of mechanical parts, in industrial manufacturing, epoxy fiberglass sheet can be used to manufacture various mechanical parts, such as gears, bearing seats, sliders, etc. Its high strength and wear resistance meet the requirements of mechanical parts, and can also reduce the weight of parts and improve the operating efficiency of mechanical equipment.

Transportation field

1.Shipbuilding

Shipbuilding is an important application direction. Ships are in a humid and corrosive environment for a long time, which requires the corrosion resistance of materials is extremely high. The good chemical corrosion resistance of epoxy fiberglass sheet makes it possible to be used in the manufacture of ship hulls, decks and other parts, effectively extending the service life of ships and reducing maintenance costs.

2.Automobile manufacturing

It is also present in the automotive manufacturing field. Epoxy fiberglass sheet can be used to manufacture car body covers, interior parts, etc. Some high-end car body parts use epoxy fiberglass sheet composite materials, which can not only reduce the weight of the car body and improve fuel economy, but also enhance the strength and rigidity of the car body. In addition, it can also be used to manufacture car battery boxes, engine hoods and other parts to play an insulating, heat-insulating and protective role.

As technology continues to advance, the performance of epoxy fiberglass sheets will continue to improve, and their application areas will be further expanded. In the field of new energy, it is expected to be used to manufacture wind turbine blades, solar panel support structures, etc. In the field of biomedicine, it may be used to manufacture artificial bones, medical devices, etc.