Thin as a hair, light as a feather, strong as steel, expensive as gold, carbon fiber materials can be described in these four words.”
The main raw material of high-end thermal insulation carbon fiber felt produced by GSFL Thermal Insulation Technology Corporation is carbon fiber, which is currently widely used in photovoltaic, energy storage, aviation and aerospace fields.
High-purity carbon fiber felt is an important material for the thermal field of a single crystal silicon furnace. When carbon fiber felt is used as a thermal insulation material, the metal impurities in it will gradually escape in a high temperature environment, making the quality of the silicon wafer poor. Therefore, the carbon fiber felt is highly purified. It is particularly important to remove the metal impurity elements in it.
In recent years, GSFL has focused on the development of high-end thermal insulation carbon fiber felts for the monocrystalline silicon industry. It has owned 18 utility model patents, and its technical level has reached the international first-class level.
The current market prospect of high-end thermal insulation carbon fiber felt is very good, and the orders are also very full. It is expected that the total sales of the company's two series of products this year will reach about 500 million yuan. The company invested 80 million yuan in the second phase of the project has started, building new workshops, expanding reproduction, and strive to reach 1 billion yuan in output value within 3 years.