Durable, corrosion-resistant powder coated finishes for enclosure bodies, sheet metal cabinets and outdoor housings — engineered for indoor and outdoor applications with box ovens, cyclone recovery and turnkey line configurations.
Electrical enclosures and cabinets require surfaces that withstand corrosion, moisture and mechanical wear, applied consistently at production volume. STRONG3000 engineers the application, automation and curing technology behind these durable powder coated finishes — from enclosure bodies to cabinets and sheet metal components. We design electrical enclosure painting lines and cabinet powder coating booths around your production capacity and part geometry.
From box-type powder coating ovens to continuous conveyor lines, and from manual powder coating lines to fully automatic sheet metal curing ovens, we tailor the process to every part.
Every part has its own challenges — Faraday zones in box geometry, dielectric coverage on conductive busbars and UV resistance on outdoor housings. Below we summarize how we approach enclosure parts; you can download technical datasheets (PDF) for the part-specific engineering approach.
Faraday effect at inside corners and box sections makes coating difficult; conversion coating + epoxy-hybrid powder on cold-rolled/galvanized sheet for an insulating, corrosion-resistant enclosure body.
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Must withstand years of outdoor UV, rain and salt spray; galvanizing + polyester powder (duplex) for a UV-stable, corrosion-resistant freestanding cabinet finish.
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Dielectric strength weakens at the busbar's sharp edges; electrostatic spraying or fluidized-bed dipping with functional epoxy powder for non-porous insulation verified by holiday testing.
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Color/texture consistency is decisive on visible covers and doors; uniform pretreatment on thin sheet + epoxy-hybrid/polyester powder for a smooth, durable front surface.
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Galvanized plates carry a risk of outgassing and pull-back at hole edges; zinc-compatible pretreatment + epoxy-hybrid powder for an insulating, uniform mounting plate surface.
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Coverage of the back side and intersections is difficult on open wire mesh; epoxy-hybrid/polyester powder over galvanizing for an edge-protected, corrosion-resistant cable tray and trunking finish.
Request Details & a QuoteComplete electrical enclosure painting lines with cyclone recovery booths and box-type / conveyor oven options for enclosure bodies, sheet metal cabinets and outdoor housings.
Robotic application solutions with single- and two-axis reciprocators for consistent, high-volume enclosure production.
Complete solutions engineered around your production targets — from manual powder coating lines to fully automatic conveyorized enclosure powder coating plants.
Adaptive control and line monitoring for repeatable results across a wide variety of enclosure parts.
Electrical enclosures require a finish that is both aesthetic and functional. For indoor applications, epoxy and epoxy-hybrid powders provide good electrical insulation and hardness; for outdoor housings and freestanding cabinets, polyester powders offer superior UV and weather resistance. STRONG3000 brings the entire system together as a single engineering partner — from the application gun to the cyclone recovery booth, and from the box oven to the conveyor line.
Selected projects from STRONG3000 plants in operation.
Electrostatic powder coating application booth for range hood and extractor covers.
Sintering (enamel) furnace, washing and drying line for enameling plants.
Automatic line-type wet enamel plant for the inside and outside of valves and pipes. Filtered, stackless application booths.
Automatic powder coating booths and cyclone recovery lines for sheet metal parts, shelving systems and office furniture.
Continuous-conveyor powder coating line solutions for cable trunking, box profiles and panel fencing.
High-volume powder coating and automation lines for white goods sheet metal parts and appliance housings.
Tell us about your enclosure body, cabinet type and production capacity — together we'll answer the box-type vs. conveyorized vs. manual questions and recommend the powder coating process and line configuration.
Tell us about your enclosure or cabinet part and volume. A STRONG3000 engineer will get back to you with a recommended process.