If you're using an LVLP spray gun for forge refinished painting, you're already on the right path toward achieving premium finishes with lower air and material usage. However, small mistakes in your process can quickly compromise the final result.
Here are the most common errors - and how to avoid them.
Tip size affects atomization and flow. A 1.3mm tip is ideal for basecoats; 1.4mm for clearcoats. Going too large can lead to runs, while too small may result in dry spots.
One of the most overlooked issues in forge refinished painting is spraying with too much pressure. LVLP systems only require 10–20 PSI at the air cap. Higher PSI causes overspray and poor material transfer.
Spraying too fast leads to uneven coverage, while moving too slowly causes sagging. Maintain a steady pass at about 5–6 inches per second.
Even the best spray technique won't save you from poor prep. Ensure your surface is sanded evenly (P600–P800), cleaned thoroughly, and masked tightly.
Before any job, test your spray pattern. With an LVLP spray gun, you should see a soft-edged, cigar-shaped pattern. This ensures correct atomization for a smooth finish.
Avoiding these pitfalls ensures your forge refinished painting workflow remains consistent and efficient for car painting tasks, whether you're spraying a full panel or doing blend work.
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Wenzhou Sico Spraying Tech.Co.,Ltd
Add: Daqiao Industrial Area,Beibaixiang Town,Yueqing,Wenzhou,Zhejiang
Zip code:325603
Tel:+86-577-67307836
Email:sales@sicotools.com
Mobile/Wechat：+86-13777716892
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These SK-300 spray guns are fantastic! Love the no oring design, less leakage and easy maintenance. The atomization is perfect for automotive painting. Highly recommend!
Spiro Pittas,AustraliaPRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”
Olie-PaintzPRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”
Olie-PaintzPRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”
Olie-PaintzPRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”
Olie-Paintz
