Automotive Supplier Paint and Coating Systems in California
Automotive suppliers in California coat plastic trim, metal brackets and assemblies to strict appearance and performance specs, often under close attention from local air authorities. Dirt control, booth pressure and stable cure are the heart of the finishing system. Double D Mechanical installs, relocates and services paint booths, powder systems, ovens and their exhaust, make-up air and utility connections.
Discuss your installationDirt Control for Appearance Parts
Visible parts reject for specks, fibers and craters. A positively pressurized booth with filtered supply air, clean entry for people and parts, and a controlled flash area keeps contamination out.
- Filtered supply air to the booth
- Positive booth pressure relative to the plant
- Clean staging and entry for parts
Plastic Parts and Lower Cure Temperatures
Plastic parts cure at lower temperatures than steel, so oven control has to be tight to avoid distortion. Airflow, temperature uniformity and part spacing all affect results.
Air Rules and Equipment Changes
Before adding or changing booths, check requirements with the local air district. Filtration, stack placement and exhaust volume need to line up with what is approved.
Specs, Approvals and Plant Pressure Data
Part types and specs, current booth and oven details, plant air pressure conditions and existing approvals.
Planning a booth or oven project in California
Crews mobilize from Houston; California is roughly 1,350 miles away, so equipment, panels and tooling are staged and shipped ahead of the install crew.
Manufacturing in California is concentrated around Los Angeles, San Francisco Bay Area, San Diego, and Inland Empire (Riverside and San Bernardino). The sectors most likely to be specifying spray booths, blast rooms, powder systems and cure ovens there include aerospace, electronics, food and beverage equipment, and metal fabrication.
Mild temperatures keep heating loads modest; local air-quality districts tend to drive permitting, so exhaust and VOC controls are planned early.
Frequently asked questions
Why does our booth pull dirt?
It may be running negative relative to the plant, or supply filters may be loaded. Checking pressure and filters is the first step.
Can the same oven cure plastic and metal parts?
Only if it can hold the lower temperatures plastic needs. Many plants use separate ovens or zones.
What helps with appearance rejects?
Clean booth air, positive pressure, controlled staging and well-maintained filters.
Do you relocate booths within a plant?
Yes, with new exhaust, make-up air and utility connections at the new location.