Combination Spray and Cure Ovens in Michigan
When floor space is short, some Michigan shops use a combination unit that serves as both a coating booth and a batch cure oven. Parts are coated, then the unit switches to cure mode and heats up. Automotive suppliers, fabricators and smaller coaters around Detroit use these units when throughput is moderate and space is tight. Double D installs combination units and their utilities.
Discuss your installationOne footprint, two jobs
A combination unit saves floor space and avoids moving coated parts from booth to oven. The tradeoff is throughput: the unit cannot coat while it is curing. It works best for shops with moderate volume or long cure cycles.
Switching between spray and cure
In spray mode, the unit moves air through filters for overspray capture. In cure mode, it recirculates heated air with a controlled exhaust. Dampers and controls switch between the two, and interlocks keep spray equipment off during cure.
- Dampers that change airflow paths
- Interlocks that block spraying during cure
- Purge before burner ignition
- Filter protection during high temperature
Fit for liquid or powder
Combination units are common in liquid paint, and some setups handle powder. Filter type, temperature range and airflow depend on which coating you run. Clarify the coating before the unit is selected.
Utilities for a combination unit
These units need gas service for the burner, electrical service for fans and controls, and compressed air for spray equipment. Exhaust stack and make-up air also need planning.
Planning a booth or oven project in Michigan
Crews mobilize from Houston; Michigan is roughly 1,100 miles away, so equipment, panels and tooling are staged and shipped ahead of the install crew.
Manufacturing in Michigan is concentrated around Detroit, Grand Rapids, Lansing, and Flint. The sectors most likely to be specifying spray booths, blast rooms, powder systems and cure ovens there include automotive assembly and suppliers, office furniture, tool and die, and EV batteries.
Cold winters mean make-up air heaters are sized for sub-freezing intake, and booth or oven placement has to account for frost lines, snow loads on roof penetrations and winter slab work.
Frequently asked questions
Is a combination unit right for us?
It suits moderate volume and tight floor space. High-volume work usually benefits from separate booth and oven.
Can we spray while the unit cures?
No. Interlocks prevent spraying during cure.
Does a combination unit work with powder?
Some do. Confirm the coating type before choosing equipment.
What utilities does it need?
Gas for the burner, electrical power for fans and controls, compressed air and an exhaust route.
How long is a typical cycle?
It depends on coating, part mass and cure schedule. Coating time plus heat-up and cure time make up the cycle.