Lab-Scale Infrared Drying System for Molded Pulp Coating – Compact Experimental Oven

Composition of Production Line

• Infrared heating module (medium-wave / short-wave swappable)

• Adjust-height conveyor belt (stainless steel or PTFE mesh)

• Temperature & air velocity controller

• Sample tray with positioning guide

• Fume exhaust hood (optional)

• Touchscreen HMI with data logging

Product Description
This bench-top or floor-standing experimental infrared dryer is specifically designed for R&D of coatings on molded pulp products (e.g., disposable tableware, food containers, industrial packaging). It simulates industrial drying conditions while allowing precise adjustment of IR intensity, belt speed, and drying zone length – ideal for optimizing coating formulations (water-based, UV-curable, or gloss/matte topcoats) before scaling up to production lines.

Technical Parameters (Table)

Application

• Drying water-based primers & topcoats on molded pulp plates/bowls

• Curing UV-excimer skin-feel coatings (small batch testing)

• Heat-setting of anti-moisture & anti-static coatings

• Academic research on pulp coating drying kinetics

• Quality lab for disposable packaging manufacturers

Customization
Fully customizable configuration: choose IR lamp wavelength (short, medium, or carbon), add an extra heating zone, change belt material (PTFE, metal mesh, or solid), or integrate a cooling section. We also offer customizable software for programmable drying profiles (ramp-soak cycles). The system can be built as a glovebox-compatible unit for solvent-sensitive coatings.

Feature

• Instant on/off response – no preheating delay

• Uniform radiation field ±5% across belt width

• Low thermal inertia – safe for heat-sensitive pulp substrates

• Real-time temperature feedback & over-temperature protection

• Compact size fits on a lab bench or mobile cart

Support and Services

• Remote installation video & commissioning guide

• Free coating drying consultation (your formulation)

• 12-month warranty, extendable customizable plan

• Spare IR lamp kit included

• 24/7 email & chat support

Packing and Shipping

• Foam-lined plywood case with antistatic bag

• Shipped by air or sea (FOB preferred)

• Lead time: 15–25 working days

• Shipping documents: CE declaration, manual, calibration certificate

FAQ
Q: Can this dryer handle both flat and 3D molded pulp products?
A: Yes, the belt height is customizable and we provide sample jigs for curved bowls.
Q: Does it work for UV coatings?
A: For UV curing we can add a UV LED module – fully customizable hybrid IR+UV system.
Q: What is the minimum test sample size?
A: 50 × 50 mm; no upper limit except belt width.

Company Profile

Dongguan Osmanuv Mechanical Equipment Co., Ltd. is a design, research, development, manufacturing as one of the UV equipment, UV equipment and coating, infrared IR equipment, professional production enterprises, automation equipment, environmental equipment, the implementation of the whole plant export.

At present, the company produces the product variety is complete, has been widely used in external wall insulation integration, inner wall decorative plate plastic spraying, bamboo and wood coating, screen printing, PCB, LCD, LED, electronic components, shoe materials, glass products, adhesive, fiber, vacuum plating UV, water transfer printing and many other fields of industry, and has been praised by customers.

Since its start has been the spirit of "high-tech, high investment, high-quality, high-management" of the modern strategy for your business to provide the best, the best service is our aim and the supreme glory, let us cooperate to carry to create more high-quality products, which all sectors of society to create a better future!

Company has passed ISO9001: 2015 quality management system certification.