Waterproofing for drone electrical components! 【Hot melt low-pressure molding sealing】
#Drone #Waterproof #Low Pressure Molding #Hot Melt #LPM
Waterproof and dustproof components for drone electrical equipment 【Hot melt low-pressure molding sealing】 The hot melt molding sealing method, which boasts high reliability in protecting automotive electrical components, is applied to drones.
Drones, which are being utilized in various fields starting from agriculture, forestry, and fisheries, have recently expanded their applications to logistics. One of the challenges as the areas of use broaden is reliability in harsh environments such as rain and sand. Therefore, Matsumoto Processing proposes a highly reliable electronic component protection method, developed through waterproofing and dustproofing automotive and aircraft parts, specifically for drones: the hot melt low-pressure molding technique. Main Features: ★1 High Reliability: The hot melt and molding sealing method has over 20 years of proven performance in waterproof and dustproof applications for automotive and aircraft parts, boasting high reliability. ★2 Compact and Lightweight: As it involves mold forming, there is great freedom in shape, allowing for smaller and lighter sealing compared to potting with two-component sealants. ★3 High Production Efficiency: Cooling and solidification occur within seconds in the mold, completing the sealing process quickly. ★4 Sustainable: The sealing material is an environmentally friendly material primarily made from plant-derived natural fatty acids. Matsumoto Processing can flexibly accommodate initial small-scale prototypes. Please feel free to contact us.
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basic information
Waterproof rating: ~IPX8 Operating temperature: -40 to 150°C Flame retardancy: UL94 V-0
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Applications/Examples of results
- Automotive electrical components - Motorcycle electrical components - Aircraft electrical components - Industrial equipment parts - Home appliances - IoT devices - Others
Detailed information
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Example of full circumferential waterproof sealing for motor stators.
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Examples of waterproof protection for the live parts of micro switches.
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Examples of waterproof protection for Hall IC sensors
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Examples of waterproof protection for control boards
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Company information
Our company provides comprehensive support for the introduction of hot melt molding methods, from initial technical discussions and appropriate hot melt selection to prototype production and evaluation, optimal process considerations for mass production, proposals for optimal equipment or the design and manufacturing of dedicated machines (automated systems), hot melt supply and line support. For customers for whom equipment installation poses a barrier to adopting this method, we even offer production contracting at our facility, ensuring support from "start to finish." **Benefits of Hot Melt Molding** - Improved production efficiency and cost reduction through alternative methods to potting - Greater design flexibility due to mold forming, enabling miniaturization and lightweighting of components - Use of sustainable raw materials derived from natural fatty acids We have various molding machines and displays of adopted products available at our prototype lab in Fuji City, Shizuoka Prefecture. Please feel free to visit, even just for a tour.
