Email UsUnmanned aerial vehicles (UAVs) present unique design, material, and build challenges. These vehicles need to be strong and damage-resistant but also lightweight for energy efficiency in liftoff and flight. Lightweight aerospace materials suitable for UAV applications have these characteristics:
- Tolerance of Environmental Hazards. These include moisture, dust, chemicals, and electromagnetic interference (EMI).
- Strength-to-weight Ratio. UAV materials must be both strong and light.
- Compliance. Regulatory and military standards like ITAR and AS9100 include design, material, and tolerance requirements.
- Cost-effective Manufacturing. Material selections contribute to the total cost of components including manufacturability, long-term reliability, and profitability.
At H&S Manufacturing, we have the expertise and experience with sealing and gasketing materials for UAV applications in a variety of industries. Our team can assist with material evaluation and selection, and provide a range of sealing and fastening solutions to protect both UAV equipment and its cargo. Learn more about sealing and gasketing for UAVs, the advantages of fit-in-place (FIP) gaskets, and H&S’s capabilities.
The Role of Sealing and Gasketing for UAVs
Seals and gaskets protect UAV assemblies from environmental hazards like ingress of water, dust and debris, shock, and vibrations. Different types of gaskets are used for different purposes. For example, silicone-based gaskets protect sensitive components through physical shielding and thermal management.
Form-in-place gaskets are applied directly to components and make a much tighter seal than alternatives, even around components with complex surface geometries. They also weigh less than conventional metal fasteners, providing ample protection without adding hefty weight. FIP technology also makes manufacturing more efficient. The process is highly automated and also eliminates time-intensive and wasteful die-cutting, fitting, and adhesion steps.
Some advanced gaskets can also shield UAV components from electromagnetic interference (EMI). UAVs have sensitive electronic assemblies, and defense and military drones use them in zero-failure or critical applications. By blocking out noise with state-of-the-art EMI shielding, these vehicles perform more reliably.
Finding the right solutions has dual benefits: protecting the long-term performance of UAVs while simultaneously making them more efficient to produce.
How FIP Gasketing Enhances UAV Performance
Form-in-place gaskets are rapidly gaining ground as the optimal gasketing solution for UAVs. They are formed by applying a layer of liquid in the precise location to be sealed. The liquid covers the face of the component and cures into a perfectly-fitting gasket. Automated equipment dispenses the liquid, and UV lights or chemical exposure trigger the curing process. This seemingly simple process offers several benefits for drone sealing solutions, including:
Contact H&S Manufacturing: Your Partner for UAV Form-in-Place Gasket Solutions
The right gasket and sealing materials make a significant difference in the weight, maneuverability, and longevity of UAVs. At H&S Manufacturing, we provide state-of-the-art FIP gasket solutions from high-quality and lightweight materials that cure into tight and durable seals. Contact us today to learn more about our manufacturing capabilities for drones, aerial, and aerospace assemblies, or request a quote to start your order.