Sheet Molding Compound
From the Publisher - 12/1/2007
I‘m seeing a paradigm shift in the world today, and composite materials are in the thick of it. As the price of all forms of energy rise and people everywhere express their desire to build safe and comfortable lives, we need to rethink how we use and distribute the earth’s resources. I’m an optimist. I think mankind
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Unsaturated polyester resins are the most widely used in commercial, mass-production applications, thanks to their ease of handling, good balance of mechanical, electrical and chemical properties and relatively low cost. Typically coupled with glass fiber reinforcements, polyesters adapt well to a range of fabrication
Read MoreHigh-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
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As the suppliers of long fiber-reinforced thermoplastics and glass-mat thermoplastics battle for market supremacy, the winner is the composites OEM.
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Toolmaker becomes molder to offer the beauty of natural wood and the durability and weatherability of composites to residential entry door OEMs.
Read MoreJEC Composites 2007 Product Showcase
This year’s Parisian exhibition provides key evidence of the composites industry’s unprecedented breadth and technical sophistication.
Read MoreCarbon fiber: Life Beyond the Landfill
Reclamation technologies give scrapped aerospace-grade carbon fiber new possibilities and a lower price point in nonstructural/conductive applications.
Read MoreInnovation Driving Automotive SMC
New materials, methods and machinery are restoring sheet molding compound's preferred material status for automotive and heavy truck body panels.
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Low-density GMT-cored sandwich construction and novel inductive mold-heating strategy are a viable option for horizontal body panels.
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