Painting and Powder Coating Spartanburg SC | Industrial Metal Finishing | Farris Group
Spartanburg runs on production. Automotive suppliers, logistics operations, equipment builders, and utility contractors keep schedules that reward consistent finishing and clean paperwork. We support that need with industrial painting and powder coating in Spartanburg, SC, focused on adhesion, corrosion resistance, cosmetic quality, and documented film build. Our finishing teams process carbon steel, stainless steel, and aluminum from small brackets to large weldments, and we plan every step so parts move from pretreatment to cure without surprises.
Our finishing workflow operates under our ISO 9001:2015 certified quality system. Travelers, lot tags, and controlled work instructions define chemistry checks, application parameters, cure windows, and inspection plans. We log pretreatment concentrations, booth settings, gun kV, air flow, metal temperature, and cure profiles. These records keep results repeatable across short runs and production releases.
From Clean Metal to Certified Finish
Surface Preparation and Pretreatment
Durable coating performance starts with preparation. We begin with alkaline cleaning and multi-stage rinses, then apply iron phosphate or zirconium conversion coatings depending on substrate and service environment. For heavy mill scale or weld cleanup, we add media blasting using steel grit or aluminum oxide to achieve a target profile appropriate to the coating system. Aluminum parts may receive an adhesion promoter after cleaning. Masking plans are defined early using silicone caps, high-temperature tapes, custom plugs, and grounding points that maintain a reliable electrostatic path.
Powder Application and Film Build Control
We apply powder using electrostatic spray guns with controlled kV and flow. Operators manage gun distance, angle, and wrap to reduce Faraday shadowing in corners and tight features. Typical DFT targets for exterior-grade TGIC polyester run 2.0–4.0 mils. Superdurable polyester is selected for higher UV exposure, while epoxy powders support chemical resistance in indoor applications. When specifications call for liquid systems, we spray epoxy primers and 2K urethane topcoats to meet chemical, UV, and appearance requirements.
Cure Verification and Inspection
Cure is verified using metal temperature probes and data loggers. We record time-at-temperature for every batch and keep oven mapping data to confirm zone uniformity. Post-cure checks include crosshatch adhesion (ASTM D3359 Method B), impact resistance (ASTM D2794), MEK double rubs where specified, gloss (ASTM D523), and DFT measurements with calibrated magnetic or eddy-current gauges. For projects that require extended validation, we coordinate salt spray testing (ASTM B117) or cyclic corrosion through accredited partners.
Color, Texture, and Handling
We support RAL matches, custom color targets, and provided standards. Gloss levels range from low matte to high gloss, and textures include light orange peel or fine wrinkle to reduce handling marks. Hanging layouts are engineered to minimize touch points and ensure coverage on critical faces. After cure, parts cool on soft racks and move to inspection and packaging.
Packaging, Kitting, and Line Integration
We package to protect finish integrity. Edge guards, foam interleaves, and stretch containment are applied per part geometry. Orders can be kitted by subsystem, serialized by cell, or palletized in bulk for efficient receiving. For Spartanburg’s automotive and logistics customers, we align labels to line-side pick lists and staging areas.
Finish With Confidence
Spartanburg projects often intersect with public infrastructure, transportation, or regulated environments. We are a FedLinks Verified Federal Vendor, and we provide documentation that procurement and auditors expect. This includes pretreatment logs, DFT and cure records, adhesion and impact test results, material batch information, and certificates of compliance. Records are delivered digitally and with the shipment so submittals proceed without delays.
Our logistics team schedules deliveries to match your production windows. We coordinate protective packaging for regional haulage and ensure labels correspond to your work orders, line numbers, or zones. Communication remains steady from quote to final delivery. When schedule pressure increases, we identify bottlenecks early and propose sequencing that keeps your downstream operations moving.
To learn more about industrial metal painting and powder coating services in Spartanburg, SC call 704-629-4879 or visit our website at Farrisgrp.com to request an expert consultation.
We support customers across the United States, Canada, Mexico, Germany, and other Western and Central European markets, as well as Turkey.
Frequently Asked Questions about Painting and Powder Coating Services in Spartanburg, SC
Do you offer two-coat powder systems for high-corrosion zones?
Yes. Primer plus topcoat systems are available for coastal or chemical exposure, paired with appropriate pretreatment.
How do you handle tight-tolerance masked faces and ground paths?
We create a masking plan that protects sealing faces and threads while maintaining reliable electrical grounding for uniform coverage.
Can you provide drawdowns and gloss targets for approval?
Yes. We provide color panels and gloss readings prior to release when required.
