Rapid IR drying for coating lines-improving throughput and coating quality.

Flash-off and curing assistance for improved productivity

Expanded production capacity for metal, plastic, andcomplex parts

Rapid surface heating for effective solvent evaporationand curing

Flash-off · Curing · Primer/topcoat · Targeted heating for parts

ROI

How substrate thermal behavior changes settings-and how to avoid overheating sensitive plastics.

Selection

Root causes of defects and how staged heating and airflow improve coating stability.

Comparison

Substrate

Where to place modules,what to measure,and how to estlmate payback for IR-assisted curing.

Defects

Parameters

Infrared Paint Drying: curing speed, coating quality, and line retrofit guides.

Flash-off

Troubleshooting

A practical tuning checklist to match heater distance and dwell time to your throughput targets.

Retrofit

Setup

Use zoning and layout strategy to reduce edge/center variation and improve consistency on parts.

Zoning

Quality

Understand flash-off needs,solvent control, and how IR shortens oven length on coating lines.

Common questions drying and curing on coating lines.

Share coating type, substrate, line speed, and target cure—YFR engineers will recommend a suitable setup.

In many cases IR is used as a preheat/flash-off or curing assist to shorten ovens. Full replacement depends on coating type, thickness, and line layout.

IR is commonly used for flash-of, drying,and curing assistance on coating lines for metal and plastic parts, improving speed and control.

Use staged heating, avoid excessive peak power, and add airflow/venting to remove solvents. Proper distance and zoning help stabilize the film.

Start with a safe distance and moderate power, then tune based on surface temperature,tack-free time,and final cure at your target line speed.

Yes. Plastics are more heat-sensitive and often need gentler heating and tighter control. Metals can tolerate higher flux and faster ramps.

Short-wave responds quickly for high-speed lines; medium-wave can provide gentler heating for certain coatings or substrates.

Zoned power control is essential. Non-contact temperature measurement and recipe control can improve repeatability across different parts/coatings.

Part material, coating type, part size,line speed, target cure, available voltage,installation space, and curent quality issues.

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Address: No 148, huaihai east road, huai'an city, jiangsu, china

Phone / WhatsApp: +86-13852327847

Contact : Ryan Chou

Email: info@yinfrared.com

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