What are the key points of the production process of carbon fiber rectangular tubes

Carbon fiber composite materials will choose different production processes during production. Molding is mostly used for the production of carbon fiber square tubes and carbon fiber rectangular tubes. The advantages are good bearing capacity and high dimensional accuracy. The molding of carbon fiber products is actually evolved from the molding of plastic products. This article will explain the molding process and advantages of carbon fiber rectangular tubes.carbon fiber tube

Before molding, clean the surface of the mold and the inside of the mold cavity, apply a release agent, and preheat. In addition, it is necessary to determine the molding process parameters heating speed, curing speed, pressurization time, maximum pressure, pressurization time, cooling speed, and mold opening. Stable, these need to be handled before starting molding.

The cutting of carbon fiber prepreg needs to be estimated according to the size specifications of the carbon fiber rectangular tube to ensure the accuracy of the product size. When laying up layers, you need to pay attention to the laying direction of the carbon fiber prepreg, and you need to choose the appropriate carbon fiber rectangular tube according to the mechanical properties. If the wall thickness of the carbon fiber rectangular tube is thick, it can be compacted after laying several layers to discharge the air bubbles between the carbon fiber prepreg layers to ensure the quality of the product.carbon fiber plate factory

The advantages of carbon fiber rectangular tube molding are also obvious, mainly in the following points: 1. High production efficiency, easy to achieve specialized and automated production; 2. The product has high dimensional accuracy and excellent mechanical properties; 3. The surface of the product is smooth and flat. There are cracks, white spots and other defects; 4. In addition to the carbon fiber rectangular tube, it can also be used to make products of different shapes and sizes. 5. Able to achieve mass production.carbon fiber pool cue

In compression molding, three factors of temperature, pressure and time need to be paid attention to, mainly through the process of melting and resolidifying the resin matrix through the action of the three, which can better ensure the product quality and performance of carbon fiber products after molding.

The above is about the content of the molding process of carbon fiber products. If the performance of carbon fiber products has been selected by the process, you should consult professional carbon fiber product manufacturers.