Expert Powder Coating Services in Charlotte, NC

Douglas Machine & Engineering supports thermoset powder coating options including epoxy, polyester, nylon, polyurethane, and metallic finishes. These systems can be selected for appearance, corrosion resistance, abrasion resistance, UV performance, or specification requirements. The team reviews part use, substrate, environment, and finish expectations before recommending a coating system.

Many metal parts benefit from blasting before coating because it removes defects, improves cleanliness, and creates a surface profile that supports adhesion. DM&E’s blasting booth can use silica sand, steel shot, and bead blasting depending on the material and goal. Proper preparation is one of the biggest factors in long-term finish performance.

Yes. DM&E’s powder coating capabilities are designed for custom metal parts, fabricated assemblies, and low-volume specialty jobs. Because the company also provides machining, fabrication, welding, inspection, and project management, coating can be integrated into a broader manufacturing workflow instead of treated as a separate afterthought.

Powder coating is known for strong resistance to corrosion, abrasion, UV exposure, and general wear when the correct coating and preparation method are used. For industrial parts, durability depends on material, surface preparation, coating type, film coverage, and service environment. DM&E helps match the finish to the part’s performance requirements.

Pricing is typically based on part size, quantity, geometry, masking needs, preparation requirements, finish type, and any specification documentation required. Complex fabricated assemblies may need additional handling or blasting time. DM&E can review project details and provide guidance that accounts for coating needs within the larger production workflow.

Yes. The in-house paint shop supports both liquid finishes and durable thermoset powder coating. Liquid painting may be appropriate when a project requires a specific finish type, appearance, substrate compatibility, or specification that is better suited to wet coating. The team can help determine the best finishing route.

DM&E supports demanding markets including industrial manufacturing, aerospace and defense, pharmaceutical, agricultural, robotics, food grade packaging, and construction. These customers often need coatings that do more than look good; they need finishes planned around function, documentation, durability, and fit within a reliable manufacturing schedule.

Douglas Machine & Engineering operates with ISO 9001:2015 and AS9100D certifications, along with JCP approval, SAM approval, and AWS certified welders for related fabrication work. These credentials reflect a quality-focused manufacturing environment where coating, inspection, fabrication, and program coordination are managed with disciplined processes.