Light Rtm Manufacturing

Light rtm is an excellent process for manufacturing parts that require both inside and outside finished surfaces.

Light rtm manufacturing.

Light rtm lrtm is a vacuum assisted closed molding process capable of high quality two sided finishes molded at low to moderate production volumes. Light rtm is a versatile manufacturing process that can increase productivity with mold cycles as fast as twenty minutes using several base molds and a single counter mold. But lrtm requires less costly tooling and can still provide excellent cosmetics on both sides of a part in an efficient manufacturing process. Lrtm light resin transfer moulding is one of the technologies of creating compound products.

Fiberglass reinforcement is put dry in the mould which is covered with gel coat. It consist of inserting resin between two tightly fitting moulds with small pressure. Additionally the whole process is supported by vacuum pressure. L rtm light resin transfer molding is one of the molding methods.

The closed mold consists of an a side mold base mold and a semi rigid b side mold counter mold that is sealed to the a side mold using vacuum pressure. Its distinctive feature is that at least one side of the mould is made of a fairly flexible material e g. Carbon fiber fiberglass kevlar thorstrand infusion specialty cloths epoxy polyester vinyl ester. Light resin transfer molding or light rtm is a process by which composite products are manufactured using a closed mold system.

Like other closed molding composites processes light resin transfer molding lrtm offers reduced waste and emissions efficient materials use and a consistent and repeatable process. Light rtm also produces finished surfaces on both sides of the part reduces labor costs enhances dimensional stability and improves process control. This method has rapidly become popular in recent years this method has rapidly become popular in recent years and it enables manufacturing of products with high strength and superior appearance by using simple molds.