Powder Coating Quality Checklist
POWDER COATING QUALITY CHECKLIST
Ensuring high-quality powder coating is essential for durability, aesthetics, and performance. This checklist serves as a guide to monitor and document each step of the powder coating process, from preparation to packaging. By following these steps, we can maintain consistency, meet customer expectations, and ensure that all parts meet the highest quality standards.
Preparation Phase
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Wipe parts with solvent and lint-free cloth to clean the surface.
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Prepare the surface with sandblasting or chemical etching for optimal adhesion.
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Ensure parts are dry before coating; air dry for 30 minutes post-wash.
Coating Application
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Verify powder coating specs (color, texture, gloss) and batch number.
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Verify that the coating is uniform and 2-4 mils thick for optimal performance.
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Ensure even coating on all parts, including edges, corners, and surfaces.
Curing Process
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Ensure the oven is set to 375°F for the powder.
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Check curing time (10-15 mins based on size and powder).
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Check the cure with a hardness test to confirm coating is fully set and defect-free.
Post-Coating Inspection
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Inspect for finish flaws; document and re-coat if necessary.
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Conduct a crosshatch tape test using a 1-inch grid to ensure proper coating adhesion.
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Check curing using a pencil hardness test; aim for at least 2H hardness.
Packaging and Shipping
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Inspect coating: Check for scratches. Wear gloves and store safely.
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Use foam or bubble wrap to safely pack fragile parts in sturdy boxes.
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Verify labels for correct handling, part numbers, batch numbers, and customer details.
Final Sign-Off
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Quality inspector's name: Floyd Cremin
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Approval signature: [Your Name]
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Contact information: [Your Email]
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Date of inspection: October 15, 2054
By following this checklist, we can ensure that each powder-coated part meets the required standards for quality and durability. This thorough approach helps reduce errors, improve product consistency, and increase customer satisfaction. Regular inspection and attention to detail throughout the process are essential to maintain the high standards of BrandKat.
