Rapid Resin Transfer Molding   RTM Molding Technology originated from the cold casting process in the 1950s, but the real RTM era is only about 20 years old. It was first developed in developed countries (the United States, Japan, Germany, etc.) and has been rapidly developed. In the past 20 years, RTM has been

  Resin Transfer Molding Process Used For the First Time in Large Aircraft Structural Parts       Airbus has begun production of resin transfer moulded spoilers for the A320neo family, the first time the process has been used for a large aircraft structural component.   The resin transfer moulding process involves fixing dry fibres

  Compare and Contrast Composite Liquid Molding, Resin Molding and Liquid Resin Infusion Molding Processes in One Article   Overview of Liquid Composite Molding (LCM) Process   There are many manufacturing technologies for high-performance composites today, the most widely used of which is prepreg technology. However, some parts can also be made directly from low-viscosity

Application of CFRP Forming Technology in Automobile Lightweighting     At present, composite materials for automotive parts can be divided into two categories: thermosetting and thermoplastic. The raw materials are mostly glass fiber. The main production processes are SMC, LFT and GMT processes. They are mainly used in roofs, rear doors and side doors, covers,

  Research Progress in Resin Transfer Molding of Composite Materials - 2   Introduction   Using composite materials instead of traditional steel and aluminum materials can significantly reduce the overall weight of the car body while improving the mechanical properties of the structure, effectively achieving lightweighting of the car. In recent years, it has been

Research Progress in Resin Transfer Molding of Composite Materials - 1   Introduction In the production process of composite materials, mold manufacturing and product processing account for a high proportion of the cost. SCRIMP (Seamann Composites Resin Infusion Mnufacturing Process) has the advantages of low cost, environmental friendliness and applicability to large components. In the

The Origin of RTM Technology   RTM technology has been used in the composite industry for more than 50 years. Although the time of the initial application of RTM is not very certain, there have been reports that British Aircraft Corporation began to use RTM technology in the late 1950s. According to Alan Harper, he