Weaving
High-volume molding methods
Compression molding is a high-volume thermoset molding process that employs expensive but very durable metal dies. It is an appropriate choice when production quantities exceed 10,000 parts. As many as 200,000 parts can be turned out on a set of forged steel dies, using sheet molding compound (SMC), a composite sheet
Read MoreCritical fiber sizing
To achieve desirable properties in composite components, adhesion between fiber and matrix must be optimized. Adhesion requires sufficient saturation with resin (wetout) at the fiber/matrix interface. To ensure good adhesion, attention must be given to fiber surface preparation, such as the use of a surface finish or
Read MoreFabric Forms Get Sophisticated
Closed molding applications and demand for greater design flexibility are driving fabric suppliers to create a variety of products that mix and match fibers, fiber forms, core and resin.
Read MoreFocus on Design: Solar-powered composite car designed to win
Three for three in Australia’s famed solar car race, university students from The Netherlands take this redesigned <420-lb carbon composite vehicle Down Under for number four.
Read MoreCarbon fiber buys its way onboard
First used in one-off yacht and powerboat designs, where cost is no obstacle in the search for a performance edge in local regattas or around-the-world races, carbon fiber has since carved a niche in categories that were once the exclusive reserve of glass-reinforced composites, metals or wood. In applications as
Read MoreInside Manufacturing: All-carbon composite stealth technology joins the U.S. Navy
Unique double-M hull design creates smooth air cushion for low-wake, low-weight, low-draft ship.
Read MoreReinforced Thermoplastics: LFRT/GMT Roundup
Recent advancements in these reinforced thermoplastic technologies are expanding their performance, enabling new applications.
Read MoreReinforced Thermoplastics: LFRT vs. GMT
As the suppliers of long fiber-reinforced thermoplastics and glass-mat thermoplastics battle for market supremacy, the winner is … the composites OEM.
Read MoreJEC COMPOSITES 2007 Product Showcase - 7/1/2007
The annual Paris conclave showcases the global expansion of composites.
Read MoreFocus on Design: Composite Engine Subframe a Popular Option on Open-Cockpit Supercar
Carbon/epoxy version of the standard steel subframe meets performance goals and reduces vehicle weight in Lamborghini’s coupé-to-convertible conversion program.
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