Durable, consistent, aesthetic-quality finishing — integrated with fabrication for
complete, ready-to-ship product.
Finishing is where a lot of fabricated product falls short. Jor-Mac runs in-house powder coating built to deliver the aesthetic quality our customers’ end products demand — and because it’s integrated with our fabrication, your parts are finished, assembled, and ready to ship without leaving the building. Not many metal fabricators produce this level of finish in-house and at this scale.
Two Automated Lines & Batch Booth
We run two automated conveyor lines plus a batch booth, and route each part to where it will
finish best:
- Automated conveyor lines — efficient, consistent finishing for panels and the high-
throughput majority of parts. - Batch booth — for very large or fully welded enclosures that need a static setup to reach
every surface, and for very small, high-volume parts that can’t ride a moving line without
risk of being knocked off the hangers.
On a complex enclosure this often means finishing the welded base in the batch booth and the
surrounding panels on the automated line — then assembling the finished unit.
Capabilities
- (2) Fully Automatic, Conveyor Paint Systems
- Batch System for Over-Size/Complex Pieces
- 5-Stage Iron Phosphate Cleaning, Rinse and Seal Pre-Treat System
- Infrared Bake/Dry-Off Oven Temperature Range: 200° – 450° F
- Over 200 different colors available
- Nordson Prodigy Lean Cell®, Powder Coating System, 20 second Quick Color Change
- Environmentally Controlled Paint Application & Storage Room(s)
- All Powder Types: Epoxy to Polyester including Zinc Rich Primer
- Silk Screening
Additional Details
Both automated lines run a five-stage wash — one iron phosphate, one zirconium-based —
that prepares the surface for strong, consistent powder adhesion and reduces the risk of dirt
contamination. Surface preparation, not just the powder itself, is what separates a finish that
lasts from one that doesn’t.
With 200+ colors available, most customers arrive with a specified color and a preferred paint
supplier, and we finish to it. When a part is internal or doesn’t have to match anything, we’ll
often recommend a standard color over a custom one to save cost, since custom colors carry
minimum-buy quantities. For true custom colors, we maintain strong relationships with our paint
suppliers to color-match; depending on complexity, matching can take anywhere from about 4 to
26 weeks — so it’s worth starting early.
For outdoor and utility applications, our finishing carries IEEE/ANSI C57.12.28 certification at
both facilities and in the batch booth — testing coverage, impact resistance, and
weather/corrosion resistance when finishing over galvannealed, stainless, or hot-rolled steel.
We finish to the standard utility colors used on outdoor pad-mount switchgear: Munsell Green,
ANSI 70, and ANSI 61 Gray. Where required, finishes are validated to 1,000-hour salt spray
performance through third-party testing — the benchmark for severe outdoor and coastal
environments.
Quality & Certifications
SPC Charting, Mil. Thickness Monitoring, Cross-Hatch & MEK Testing
1000 Hour Salt Spray Corrosion Performance
IEEE Paint Coating Approval For Outdoor Enclosures, Standards 12.28 & C57.12.31
ISO 9001:2015 Certified
UL1332 Certification for Application of Organic Coatings for Outdoor Enclosures
Frequently Asked Questions
Look at real production parts coming off the line during a quality audit, not sprayed test panels. Anyone can spray a sample; consistent quality on actual production product is what tells you what you’ll receive.
No — we coat what we fabricate. Finishing is part of delivering a complete product rather than a standalone service.
Both automated lines run a five-stage wash for strong, consistent adhesion. For outdoor and utility applications, our finishing carries IEEE/ANSI C57.12.28 certification at both facilities and in the batch booth, and where required is validated to 1,000-hour salt spray through third-party testing — the benchmark for severe outdoor and coastal environments. We finish to the standard utility colors: Munsell Green, ANSI 70, and ANSI 61 Gray.
More than 200 colors are available. Most customers arrive with a specified color and a preferred paint supplier, and we finish to it. We can color-match custom colors through our paint suppliers; depending on complexity, matching runs about 4 to 26 weeks. Because custom colors carry minimum-buy quantities, we’ll often recommend a standard color to save cost where an exact match isn’t required.
We run two automated conveyor lines for panels and the high-throughput majority of parts, plus a batch booth for very large or fully welded enclosures that need a static setup to reach every surface — and for very small, high-volume parts that can’t safely ride a moving line. On a complex enclosure, the welded base is often finished in the batch booth and the panels on the automated line.
Do you have more questions?
If you have more questions, our support team is here to help! Reach out anytime for assistance.
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