Aircraft model manufacturer
High-Precision Miniature Model Manufacturing Process for Civil Aviation Passenger Aircraft
I. Main Structure Forming
Fuselage Manufacturing
Manufactured using CNC bent aviation aluminum plates, retaining authentic skin seams.
Passenger cabin windows are laser-drilled and fitted with acrylic round windows.
The nose radar dome is hand-laid fiberglass.
Wing Components
Main wing spars are made from titanium alloy laser-cut frames
Leading edge slats are cast using silicone molds
Flap tracks are assembled using precision-etched plates
II. Surface Detail Processing
Rivet Process
Rivets are positioned according to original aircraft drawings and individually hammered using a 0.3mm punch
Key areas feature countersunk rivets for differentiated treatment
Micro-protruding weld lines added at skin seams
Door structures
Landing gear door interior structure with etched hydraulic actuators
Passenger cabin door with pre-installed magnetic latching mechanism
Cargo door with manually applied serrated seal strips
III. Professional coating system
Pre-treatment stage
Entire aircraft sanded with 1200-grit water sandpaper to relieve stress
Chrome-plated parts undergo cathodic electrophoresis
Aluminum alloy components undergo anodization
Painting implementation
Primer: Two-component epoxy primer applied via electrostatic spraying
Color bands: Masking spraying + laser positioning assistance
Screen printing: Aircraft emblem text uses silicone transfer head
Aged effect
Thermal oxidation layer accumulation on engine exhaust nozzles
Simulated oil stain flow direction on fuselage seams
Residual traces of anti-corrosion tape on leading edges
