Advantages and prospects of the application of vacuum forming in the aviation field
Due to its low cost, high flexibility and lightweight characteristics, the thermoforming technology has gradually become an important supplement to the injection molding process in the aviation field, especially in the manufacture of cabin interior parts. The following are the core application scenarios and competitive advantages of blister in the aviation field:
I. Typical application scenarios
Cabin interior components
Seat components: headrest shell, armrest lining, seat back frame, etc., which can be improved by leather grain/matte surface treatment.
Table boards and covers: folding table boards, storage compartment covers, can be customized with RAL/Pantone color numbers to match the airline VI system.
Luggage compartment components: cabin door lining, decorative panels, meet flame retardant and weight reduction requirements.
Functional parts and protective parts
For small batch functional parts such as instrument panel sunshade and control panel protective cover, the cost of blister mold is only 10%-20% of injection molding.
2. Aviation adaptation advantages of thermoforming process
Cost efficiency
Mold cost is as low as 1/10 of injection molding, and the development cycle is shortened by more than 50%, which is suitable for small-batch customization of aviation (such as business jet modification).
Material utilization rate is more than 90% (such as ABS, PC, flame-retardant PP), reducing the waste of aviation-grade plastics.
Balance of light weight and strength
Through structural optimization (reinforcement ribs, honeycomb sandwich), the weight is reduced by 30%-50% compared with metal parts, while meeting the impact resistance requirements.
Surface treatment diversity
Provide effects such as imitation metal brushing, matte, leather embossing, support anti-UV coating, and avoid cabin light aging.
3. Technology development trend
Intelligent production: 3D scanning + blister rapid prototyping technology to accelerate the supply of aviation interior maintenance spare parts.
Thermoforming is becoming a new choice for aviation manufacturers to reduce costs and increase efficiency, especially for the interior update and customization needs of medium- and short-term aircraft models. If specific material certification data or sample support is required, we can provide a test report (flame retardancy) that meets aviation standards.