Dry-off Oven
Moisture Drying Before Coating. A Surface Ready for Coating.
The STRONG3000 Dry-off Oven flashes off all water and moisture left on parts coming out of the pretreatment tunnel, before powder application. A dry, clean surface ensures stable powder adhesion, uniform film build and prevents defects such as pinholes and outgassing.
From Wet Part to Dry, Coating-Ready Surface.
Parts leaving pretreatment (degreasing, rinsing, phosphate or nano-ceramic conversion) are wet; residual surface water cannot go straight into powder application. The dry-off oven holds the part at a controlled temperature (typically ~100–160°C) to evaporate water from the surface and from geometric pockets — directly improving powder adhesion and final film quality.
Available with gas or electric heating, the oven delivers homogeneous temperature across the whole work volume through an insulated enclosure and controlled air circulation. Drying time and capacity are sized to part geometry and line speed; supplied in conveyor (continuous) or box (batch) configuration, it pairs as part of a coordinated line with STRONG3000 pretreatment and application equipment.
Dry Surface, Sound Adhesion.
Complete Moisture Removal
Fully evaporates water from the surface and geometric pockets.
Defect-Free Film
Reduces the risk of pinholes, craters and outgassing.
Uniform Temperature
Uniform heat across the work volume for repeatable drying.
High Thermal Efficiency
Low energy loss thanks to the insulated body and controlled circulation.
Take a Closer Look.
Dry-off Oven — Technical Specifications.
Values are typical ranges; final values are confirmed per project by STRONG3000 engineering.
| Operating temperature | 110 – 160 °C |
|---|---|
| Task | Drying after pretreatment |
| Heating | Natural gas / LPG / electric |
| Insulation | 100 mm rock wool |
| Control | PLC + touchscreen |
Order of the Powder Coating Line.
The dry-off oven sits between pretreatment and powder application: without a dry surface the powder cannot adhere properly.
Technical Datasheet & Documents.
PDF · All the technical content of this page
Complete the System.
Real Lines. Real Work.
See our equipment running in our showroom and on our production line. Book a visit — our team will host you at our facility for a live demo, sample application and line planning.
Planning Your Drying Capacity?
Tell us about your part, your volume and your line — we will recommend the right dry-off oven configuration.