Bonding of Composites
Bonding and welding play vital roles in the assembly and fabrication of composite materials, offering methods to join components together effectively. Bonding involves the use of adhesives or bonding agents to create strong connections between different composite parts or between composites and other materials. Adhesives provide uniform stress distribution, enabling lightweight and durable structures. On the other hand, welding techniques like ultrasonic welding or induction welding are employed specifically in thermoplastic composites, where heat is used to melt and fuse the materials together.
Latest Bonding Articles
VIEW ALLPulPro-SMC project achieves weld-free composite rail vehicle joints in single pressing step
SNAPSHOT: Three-year R&D collaboration led by HÖRMANN Vehicle Engineering has demonstrated a pultrusion-SMC bonding method that eliminates separate joining hardware and reduces weight by 20% versus conventional steel construction.
Read MoreSurface intelligence platform targets surface preparation verification for composites bonding
CAMX 2026: Brighton Science’s Surface Analyst technology measures water contact angle to verify cleaning, plasma treatment, peel ply removal and other preparation processes before bonding or coating operations.
Read MoreTPRC study considers hybrid epoxy-LMPAEK composite co-cured joints
Research looks to co-curing approach as an alternative to directly connect thermoplastic and thermoset composite configurations without intermediates like rivets or adhesives.
Read MoreAdvancing bonding, coating and sealing to 4.0 systems for composites, metals and more
Brighton Science uses decades of experience, 2-second surface measurements and a framework of data-based specs and KPIs to help manufacturers advance toward reliable, predictable bond quality for faster, high-performance production.
WatchBonded fastening meets the digital factory
Automation and XR tools aim to scale adhesive fastening for composites at next-gen aerospace production rates.
WatchClick Bond unites bonding science, fastening innovation with Brighton Science acquisition
Click Bond expands its ability to deliver measurable, scientific confidence from surface to structure.
Read MoreLatest Bonding News And Updates
Big Dog Adhesives launches Reload adhesive system with reusable cartridges
Foil-based technology reduces waste, improves workflow efficiency and maintains precise two-component ratio control for composites bonding.
Read MoreMetyx Metybond self-adhesive reinforcement achieves clean, efficient composite layup
Directly integrated adhesive on carbon, glass or hybrid multiaxial fabrics enables clean repositioning, uniform adhesive distribution and improved edge stability.
Read MoreMaster Bond features non-drop cryogenic epoxy
EP29LPSPND-3 is a two-component, electrically and thermally insulating epoxy compound with a paste consistency that can be used for bonding and sealing applications.
Read MorePlasma-enabled bonding engineered for composites, metal surface prep
CAMX 2025: Plasmatreat presents plasma breakthroughs for aerospace bonding and corrosion prevention through live demos, technical sessions and presentations, surface consulting and more.
Read MoreControlled polymer ablation enables stronger composite bonds
CAMX 2025: Plasma Bound’s surface pretreatment technology using CPA cleanly and effectively energizes similar and dissimilar surfaces to enhance bonding and joining.
Read MorePlasmatreat Technology Days 2025 celebrates 30 years of Openair-Plasma
More than 200 guests accepted the Steinhagen-based family business’ invitation to discuss new applications of atmospheric plasma systems in surface pretreatment.
Read MoreFeatured Posts
Plasma moves beyond improved bonding to coatings, multifunctional composites
Plasmatreat cold plasma systems clean, activate surfaces and apply nanocoatings for dielectric barriers and more.
WatchUnderstanding the difference between bonding and welding
Composites bonding and welding are two similar but distinct processes that overcome challenges related to fasteners or drilling. Here are some resources to get you started.
Read MoreVIDEO: Plasma surface treatment technology improves adhesion
Plasmatreat demonstrates its Openair-Plasma surface treatment technology, which can enhance material adhesion.
WatchDetermining steel/composite failure load of bonded repair assemblies
Bureau Veritas and partners use a novel equivalent interface test specimen and simulation to predict failure load in bonded composite patch repairs to steel structures.
Read MoreJEC World 2023 highlights: Recycling, biocomposites, smaller equipment and expanding brands
CW senior technical editor Ginger Gardiner addresses some of this year’s hot topics, ranging from novel biocomposites and recycling technology solutions from myriad startups to upgraded, but equally sustainable, equipment from well-established companies.
WatchFrom plant tours to EV battery enclosures: The top 10 CompositesWorld articles of 2022
Through a variety of editorial content, CW explored the trends and topics that are rapidly flourishing in the industry. Based on Google Analytics, these top 10 articles were considered the most popular.
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