Molds/Tools

Autoclave

New options for trapped tooling

Trapped tool removal can be difficult, but leaving the tool in place can compromise part weight and function. Here, HPC reports on several new approaches to this demolding dilemma.

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Molds/Tools

Water tree: Single complex mold shapes unique composite sculpture

To fabricate a complex design for a lighted sculpture, sculptor Lawrence Argent taps the talents of composites specialists Kreysler and Assoc. (American Canyon, Calif.).

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Molds/Tools

Proper mold care: Mandatory!

CT surveys mold care product suppliers for guidance through the critical steps of mold preparation and maintenance.

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Out of Autoclave

Low-volume thermoplastics: Differential pressure molding

Cost-effective tooling and presses enable semi-automated prototyping and low-volume production of thermoplastic composites.

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Thermoplastics

Cabin cruiser: Making the most of a mirror finish

The hull mirror-like gel coat finish on the Daedulus 30 cabin cruiser was achieved through a combination of Marine Concepts’ (Lee-on-the-Solent, Hampshire, U.K.) mold design experience and fabrication techniques and materials provided by Scott Bader (Wollaston, Northamptonshire, U.K.).

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Thermoplastics

Maintaining fiber length in complex 3-D designs

Award-winning composite pallet showcases new LFT molding process from South Africa.

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Prepregs

SQRTM enables net-shape parts

New out-of-autoclave process combines resin transfer molding with prepregs for complex helicopter part prototype.

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Molds/Tools

Building a bigger Big Wheel

Machining specialist scales up the 1970s icon, producing plugs and tools for an exact fiberglass replica at a Disney resort.

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Defense

Cost-effective carbon composite reflector dish

Modular manufacturing method forms different dish sizes with near mirror-perfect reflective surfaces, without resort to one-off tools.

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Residential construction breakthrough: Composites find a home

Composite materials get the go-ahead for an unconventional but code-compliant California house.

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Smart Tooling
Airtech
HyperX Software for Composite Structural Analysis
Eliminate Quality Escapes  With LASERVISION AI
CompositesWorld
Keyland Polymer Webinar Coatings on Composite & AM
Large Scale Additive Manufacturing
Release agents and process chemical specialties
Airtech International Inc.