Sand table model for energy storage production line making model, industrial planning customization

1、 Model making process

1. Preliminary design and structural construction

Size planning: Designed in a 1:50 ratio, with an overall length of 1.2 meters and a width of 0.8 meters, including 3 core workstations (module welding, insulation testing, and finished product assembly), as well as yellow warning lines on the ground and equipment identification numbers.

Framework production: Cut the base with 3mm thick environmentally friendly density board, laser engrave acrylic board to make the equipment shell (rectangular structure, with green ventilation port on the top), and use ABS plastic poles to build the mechanical arm, conveyor belt and other components inside to ensure consistency with the actual production line layout.

2. Manufacturing of core components

Equipment body: The equipment shell is made of white painted metal plate, and the surface is treated with matte to simulate industrial texture; Blue acrylic cutting transparent observation window with built-in LED beads to simulate internal light source.

Detail restoration: 3D printing technology is used to create a robotic arm (made of aluminum alloy material, with movable joints), conveyor belt rollers (made of rubber material with anti slip patterns), a gray epoxy resin simulated cement floor on the ground, and yellow warning lines pasted with self-adhesive reflective strips.

2、 Material selection and characteristics

1. Main material

Structural materials: environmentally friendly density board (base), ABS plastic (mechanical arm, conveyor belt bracket), aluminum alloy (equipment frame).

Surface materials: white matte baking paint (equipment casing), blue transparent acrylic (observation window), gray epoxy resin (floor).

2. Auxiliary materials

Identification system: Silver metal plate laser engraving equipment number (such as "PACK-01"), black acrylic plate for making "Henghui Digital Model" signs.

Light source system: Miniature LED light string (3V low-voltage power supply), equipped with battery box and switch control.

3、 Post processing and coloring techniques

1. Surface polishing and base color treatment

Rough grinding: Polish the density board base with 80 grit sandpaper to remove burrs;

Fine grinding: Use 240 grit sandpaper to polish the equipment casing, ensuring a smooth surface;

Base color spraying: Apply white matte paint evenly to the main body of the equipment, treat the ground with gray matte paint, and lightly grind the edges with 400 grit sandpaper after drying.

2. Detail coloring and texture simulation

Equipment identification: Hand drawn interface numbers in black acrylic paint (such as "Interface 1-6"), ground warning lines in yellow paint, and safety signs in white paint (such as "Beware of Electric Shock").

Material simulation: The conveyor belt is mixed with gray acrylic pigment and a small amount of black simulated rubber texture, and the joints of the robotic arm are enhanced with silver metallic paint to enhance the metallic luster.

3. Assembly and debugging

Component splicing: The ABS plastic rod is fixed to the equipment frame with hot melt adhesive, and there is reserved space for movement at the joint of the robotic arm;

Light source test: LED lights have moderate brightness after being connected to electricity, and the observation window has even light transmission;

Overall calibration: Adjust the equipment spacing to match the actual production line, ensuring visual proportion coordination.

4、 Restoration degree and customer experience

The model achieves a 90% restoration degree through precise 1:50 scale, industrial grade materials, and detail processing

Layout restoration: Strictly replicate the "pre-processing testing assembly" process of the production line, with equipment arrangement consistent with the factory;

Texture restoration: matte paint, metallic paint, acrylic transparent material combination, simulating the industrial texture of real equipment;

Scene restoration: Details such as ground warning lines, equipment numbers, lighting effects, etc., allow customers to intuitively feel that 'this is exactly what the factory made'.