Different from the general carbon fiber products, the production process of carbon fiber special-shaped parts is to use the molding process, which needs to open the mold, or to use carbon fiber board for machining to obtain the processed parts, so no matter which one, the processing of carbon fiber special-shaped parts is more complex. Weisheng new material also often has customers consulting about the production cost of carbon fiber special-shaped parts, so the production of carbon fiber special-shaped parts has a great relationship with the whole production process, and also has a relationship with the use of raw materials. This paper takes a look at the production process of carbon fiber special-shaped parts.
Carbon fiber special-shaped parts, as the name suggests, are some irregular products, which are usually used in some products and equipment. Compared with traditional metal special-shaped parts, this kind of products with carbon fiber special-shaped parts have lighter product weight, better product performance, and very high corrosion resistance, which makes the performance advantage of carbon fiber special-shaped parts much better than traditional metal special-shaped parts.
Then the price process of carbon fiber shaped parts is mainly divided into the following aspects
1. Communicate with customers about product size and product performance requirements, including product drawing design, and because of the special-shaped parts need to design three-dimensional drawings, to ensure that each link is to meet the accuracy requirements.
2. According to the product drawings, the mold design should pay attention to the expansion and contraction in the process of molding, to ensure that the size of carbon fiber shaped parts can meet the requirements. Then there are certain technical requirements for our workshop staff.
3. After the mold is generated, the prepreg layer should be laid, and a certain layer design should be carried out. According to the required performance of the special-shaped parts, what kind of layer is designed. When laying, this kind of special-shaped parts can not be compacted by equipment, only by manual compaction, but also need to use the blowing gun and pressure roller to make the prepreg compacted, so as to avoid bubbles during laying and product defects after forming.
4. After the carbon fiber special-shaped parts are laid, they are sent to the curing furnace for curing, and the cured carbon fiber special-shaped parts are demoulded. In this way, the blank of carbon fiber special-shaped parts can be obtained, and then the high-precision special-shaped parts can be manufactured through machining.
It seems that the production process of carbon fiber special-shaped parts is not complicated, but it involves many aspects of special-shaped parts, which need to be measured. The experiment includes the design of the design scheme, and the selection of raw materials is very important, which directly affect the performance of the product. At present, carbon fiber special-shaped parts are widely used in industry, including UAV, automobile and other fields.
