On December 2, Teijin`s CSP Company announced that it has completed the optimization of the CF-RTM process by cooperating with major European and American automobile OEMs. One of the car companies has decided to use it to produce all-around covering parts for future models, including door linings, outer wall panels, and structural supports.
"Our goal is to completely use recycled carbon fiber as raw materials and control the production cycle to 3 minutes." CSP European R&D Director Mar Philippe Toitgans said, "This goal has been achieved and will soon be put into commercial use for the first time."
Through CAE analysis, fluid simulation, preform processing, mold design, and fully automated production verification, CSP has accumulated first-class technology and rich experience, and can provide support for major structural parts and A-level surface projects to meet the requirements of covering parts and other white The needs of body applications.
After this optimization, the CF-RTM process owned by CSP has the following new advantages:
* The injection pressure is 100 bar, and the maximum pressure of the press is 1500 tons;
* The fiber content is greater than 50%;
* Injection time is 20 seconds;
* Adjustable and controllable thickness;
* 30% weight reduction (compared to aluminum)
To support several CF-RTM projects that will be launched at the end of 2020, CSP and its parent company Teijin Group have jointly invested in a new CF-RTM production line in Palmela, Portugal, with start-up capital of 5.5 million euros, including the installation of a press and a set RTM injection unit and bonding unit.
"We are honored to be able to work side by side with European customers to demonstrate the company's strength in the RTM process." CSP/Inapal project manager Ricardo Barros said. It’s unique."
In addition to the advantages of weight reduction and efficiency, another important goal of the CSP European team is to promote the application of natural fibers/regenerated fibers, thermoplastics/biomass materials, and advanced resins to minimize the generation of waste materials.