AUTOMOBILE

The automobile industry is the field in which we have accumulated the longest and deepest technological prowess. In addition to the paint circulation supply system built with our own know-how, we provide handling systems for all fluids, from low-viscosity materials such as water, gasoline, and oil to high-viscosity materials such as grease, adhesives, and putty.
We contribute to productivity improvement by designing and constructing equipment according to the customer's environment and demands, such as setting up equipment for stable supply of uniform quality and efficient layout according to the line.

IEC is a pioneer of "paint circulation supply system"

The "paint circulation supply system" introduced in large painting factories is a facility that collectively manages paints in the compounding room and continuously supplies the same paint to each line in the factory through piping.
We are an industry pioneer with our unique piping design methods for this system.
Based on our abundant know-how, we build the optimum system according to the painting line and paint type.

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Paint circulation system

A system that constantly flows paint in the pipeline leading from the mixing room to the painting line and maintaining uniform characteristics.

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Two-pipe system

A system that continuously circulates paint to the spray booth and suppresses paint line settling. The undischarged paint returns to the tank in the mixing room.

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Third-line system

A system that circulates paint to the tip of the spray gun and provides a paint collection flow path. Regardless of piping size, it is possible to add additional coating guns.

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Loop-dead-end system

A system in which spray guns are arranged into branches on the main piping loop that circulates paint. This is the most common paint circulation supply system.

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Dead-end system

A system in which the paint is transported from the mixing room and discharged from the spray gun without returning.

Automobile Coating Process ×

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Oil supply system
Hydraulic pressure oil supply system for large press machine

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High viscosity material supply system
Dispense hemming sealer between iron sheets during welding

●Chemical filling system
●Iron powder removal system

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●Electrodepositing paint supply system
●Electrodepositing hanger high-pressure cleaning system

●Water chamber spray system

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High viscosity material supply system
●Sealer agent supply system
●Sealing robot / applicator
●Metering dispense system (beat)
●Body locator (fixing jig)
●Damping material supply coating system

Circulating supply system
●Material supply, coating system
●Metering dispense system
●Coating robot
●Nozzle jam detector

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Circulating supply system
●Paint supply, coating system
●Painting robot

Circulating supply system
●Paint supply system
●Waste fluid recovery system
●Painting robot
●Electrostatic painting equipment
●Neutralization system (removal of static electricity)
●Dust removal system (air blower)

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Atomization cooling system
Equipment to lower temperature using vaporization heat

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Circulating supply system
●Paint supply system
●Waste fluid recovery system
●Painting robot
●Electrostatic painting equipment
●Neutralization system (removal of static electricity)
●Dust removal system (air blower)

Atomization cooling system
Equipment to lower temperature using vaporization heat

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Metering supply systems
Window sealer coating, rustproof wax coating, filling gasoline, radiator fluid, brake oil, power steering oil, engine oil, and window washer fluid, and battery pack sealing

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Paint Circulation Temperature Control System

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High viscosity material supply systems

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INDUSTIAL FIELD MENU

AUTOMOBILE

Offering diverse fluid technologies starting with circulating supply systems.

AUTOPARTS

Contributing to the production and assembly of internal and external parts for which accuracy is essential.

PAINT PLANT

IEC provide total planning from Pre-Coating Process to Drying Process with design and installation.

LARGE TRANSPORT AIRCRAFT / CONSTRUCTION MACHINERY

Responding to difficult outdoor coating environments such as the coating of exterior surfaces of air and marine craft.

ELECTRICITY / ELECTRONICS

Grease coating for semiconductors and resin supply for transmission wires and cables

BUILDING / BUILDING MATERIAL / HOUSING EQUIPMENT

External coating and adhesive dispensers for housing and contruction materials.

PHARMACEUTICALS / FOOD / HYGIENE PRODUCT

High-quality facilities that meet the strict sanitation requirements.

STEEL / BRIDGES

Increased efficiency in the surface treatment of steel, and rustproof and heavy duty coating.

DAILY LIFE PRODUCTS

Throughout your home from digital devices, cooking appliances and furniture