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What are the applications of the single tube precision screw valve glue supply series in the aerospa

source：www.ppba365.com | Release time：2025年09月23日

The single tube precision screw valve glue supply series has various applications in the aerospace industry, mainly including the following aspects:
1. Bonding of structural components: In the manufacturing of spacecraft, it is necessary to bond various structural components, such as sandwich structures on aircraft wings, fuselage, and other parts. The single tube precision screw valve adhesive supply series can correctly control the amount and application position of adhesive, ensuring that the adhesive is evenly distributed on the bonding surface and achieving high-strength connection. It can handle adhesives such as single component and two-component epoxy resins, which are commonly used for structural bonding in the aerospace field. The high-precision metering function of screw valves can ensure the stability and reliability of bonding quality.
2. Edge sealing and gasket sealing: The sealing performance of aerospace equipment is crucial, and the single tube precision screw valve glue supply series can be used for edge sealing and gasket sealing operations. For example, by correctly applying sealant to the cabin doors, windows, and other parts of spacecraft, gas leakage and liquid penetration can be effectively prevented. Screw valves can control the amount of glue correctly according to the shape and size of the sealing part, forming a uniform sealing layer, ensuring that the equipment can maintain good sealing performance under different environmental conditions.
3. Honeycomb filling: Honeycomb structures are widely used in the aerospace field to reduce weight and improve structural strength. The single tube precision screw valve glue supply series can be used for honeycomb filling operations, injecting the filling material correctly into the cells of the honeycomb structure. Due to the gentle handling of materials by screw valves, even shear sensitive and compressible filling materials can achieve good proportioning, ensuring the filling quality of honeycomb structures and improving the overall performance of the structure.
4. Sealing of rivets and screws: In aerospace structures, the connection between rivets and screws needs to be sealed to prevent corrosion and leakage. The single tube precision screw valve glue supply series can correctly apply sealant around rivets and screws to form a reliable sealing layer. By correctly controlling the amount of glue and the application position, the sealing effect can be ensured while avoiding the impact of too much or too little glue on the structural performance.
5. Packaging and fixing of electronic components: Electronic components in aerospace equipment need to be reliably packaged and fixed to prevent them from being affected by factors such as vibration and impact during launch and operation. The single tube precision screw valve adhesive supply series can be used for the application of packaging and fixing adhesives for electronic components, correctly controlling the amount of adhesive to ensure good protection and fixation of electronic components.

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