4. August 2025

Informationen für die Industrie

Fortschritte bei der Herstellung von kontinuierlichen kohlenstofffaserverstärkten thermoplastischen Prepregs

1. Novelty in Impregnation Techniques Conventional methods, when handling high-viscosity thermoplastic resins, often fall short in terms of resin flow and fiber wetting. To address this, researchers have introduced the suspended hot melt technique and ultrasonic-assisted impregnation. The suspended hot melt method disperses resin powder in an aqueous suspension, leveraging ultrasonic cavitation to expand fiber […]

Unternehmensnachrichten

Das Verfahren zur Bearbeitung des Querschnitts von Kohlefaserplatten

The carbon fiber board fabrication begins with layering carbon fiber prepreg materials, followed by high-temperature curing. After curing, it undergoes painting and polishing to enhance its stability. Since carbon fiber boards, particularly thinner ones, can easily cut fingers, it’s necessary to paint, grind, and polish their cross sections for safety.  The grinding and polishing process involves two

Informationen für die Industrie

Erforschung der Anwendungen von Kohlenstofffaser-Laminaten und ihrer Leistungsvorteile

Carbon Fiber Laminate Applications: Construction & High-Rise Structures: Upgrading beams, columns, and slabs. Bridges & Overpasses: Enhancing bridge decks, girders, and supports for greater load capacity. Industrial Buildings: Reinforcing factories, warehouses, and power plants. Marine Structures: Safeguarding docks, piers, and offshore platforms against corrosion and wear. Tunnels & Underground Systems: Stabilizing tunnel linings and metro

Unternehmensnachrichten

Welche Arten von Kohlefaserlaminaten gibt es?

1. Uni-directional Carbon Fiber Laminate: This type is commonly utilized for enhancing beams, plates, and columns. It’s particularly beneficial in scenarios where structural load is primarily directional. Its application significantly boosts the bending and shear resistance of reinforced concrete structures. 2. Prepreg Carbon Fiber Laminate: Widely employed in high-precision strengthening tasks such as bridge rehabilitation

Informationen für die Industrie

Wie erfolgt die Oberflächenbehandlung von kohlenstofffaserverstärkten Stahlkonstruktionen?

Steel Surface Preparation Steps: 1. Marking: Define the area where carbon fiber sheets are to be applied. 2. Grinding: Grind the marked steel surface to achieve flatness and remove rust or oxides. Begin with coarse sandpaper to smooth the surface, applying even pressure. Finish with fine sandpaper in a cross-grinding pattern. 3. Cleaning: Use cotton balls soaked in

Unternehmensnachrichten

Wo werden bei der Offshore-Öl- und Gasförderung Verbundwerkstoffe eingesetzt?

1. Underwater pipeline systems Flexible composite pipes are highly favored in deepwater oil and gas fields for their outstanding corrosion resistance, fatigue endurance, ease of installation, and adaptability to challenging seafloor topography. These pipes are commonly deployed as risers, production pipelines, and jumper connections. 2. Offshore platform construction Composite materials are extensively utilized in platform

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