International logistics sand table model manufacturer

The entire process of making an international logistics sand table model

1、 Design Concept and Planning

Theme positioning: Select typical international logistics hub scenarios, including core nodes such as seaports, airports, bonded warehouses, and cross-border railways, to simulate the entire global flow of goods.

Proportional control: Using a 1:200 scale to ensure the coordinated presentation of large container ships and aircraft models within a limited space, while preserving the recognizability of operational details.

Dynamic design: Plan dynamic demonstration activities such as container lifting, AGV car transportation, and aircraft loading and unloading, and achieve basic motion functions through micro motors.

2、 Material selection and processing

Main structure:

Architectural complex: 3mm thick PVC board laser cutting and assembly, supplemented by acrylic board to show the reflective effect of glass curtain wall

Transportation tools: resin casting molding for ships and airplanes, metal etching for container truck chassis production

Ground system: epoxy resin mixed with quartz sand to make hardened pavement, fine copper wire embedded in the track to represent railway lines

Special components:

Openable container: magnetic design for easy loading and unloading demonstration

Dynamic lifting device: carbon fiber rod with micro pulley system simulating shore bridge operation

Lighting system: Fiber optic bundle simulates terminal lighting, LED light strips outline the outline of the port operation area

3、 Scene construction and coloring process

Layered coating technology:

Ship: First spray light gray primer, dry sweep deep gray to show metal wear, and finally dry sweep rust color to create a sense of aging

Aircraft: Mirror silver base, gradient blue for fuselage coating, black seepage line for reinforced cabin door structure

Architecture: Acrylic paint hand-painted brick wall texture, transparent blue expressing glass curtain wall reflection

Environmental Creation:

Water area: Transparent resin overlaid with blue paste, surface sprinkled with aluminum powder to simulate wave light

Airport runway: white gypsum powder mixed with fluorescent agent to make luminous runway lines

Yard: Arrange colored containers according to actual proportions, and use transfer printing technology to reproduce container numbers

Detail Enhancement:

Add miniature characters, vehicles, containers, and other proportional scenery

Using outdated techniques to depict equipment oil stains, tire marks, and other usage traces

The identification system uses real logistics company logo stickers

4、 Dynamic System Integration

Mechanical linkage:

Ship loading and unloading: Micro motors drive containers to move along the track

Airport conveyor belt: silicone conveyor belt circulating to simulate luggage transportation

Railway dispatch: Maglev technology enables container train movement

Intelligent control:

The central control system coordinates the timing of actions of each node

Touch screen selection of different logistics scene demonstration modes

Sound and light synchronous simulation of port operation environment sound effects

5、 Acceptance criteria

Proportional coordination: All components conform to a 1:200 proportional relationship

Functional integrity: Dynamic demonstration covering major logistics links

Detail restoration degree: More than 90% of the reviewers recognize the authenticity of the scene