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If you are still manually spraying brake discs, you are being drained by three relentless problems: high labor costs, inconsistent coating quality, and mounting environmental pressure.Changzhou Jiemaite Surface Engineering Technology Co., Ltd. (GEOOMET) has been specializing in automatic coating pro
Environmental policies tighten every year. VOCs emission standards grow stricter. The pressure on coating companies only increases."Installing environmental equipment means adding cost" — that is many bosses' first reaction. But flip the perspective: not installing environmental equipment means risk
Coating quality is half determined by the coating itself, and half by how well the surface was prepared.Too many factories focus entirely on "what paint to use" while ignoring "what was done before painting." The result: peeling, fisheyes, failed salt spray tests, customer returns. The problem looks
GEOOMET warmly invites automotive parts manufacturers, OEM suppliers, surface treatment companies, and industry professionals to visit our booth at SFCHINA 2026 for technical discussions and in-depth exchanges on automated surface treatment and coating solutions for automotive components.
Common Defects in Coating OperationsTypical ProblemsSurface contamination before coating, such as wax, silicone, oil, water, rust, welding residues, or airborne pollutants.Using coating materials that are incompatible with the substrate or topcoat.Dry-sprayed primer (excessive powder content and ins
In the casting process of automotive parts, sand core is an important component that affects the dimensional accuracy and internal structure of the casting.After the sand core is surface coated, it needs to be fully and evenly dried. If the drying temperature, time or hot air circulation control is
