Solução completa da linha de processo de pulverização UV PVD para peças plásticas
Our process line solution standardizes the workflow for plastic components: surface cleaning, UV primer spray (10–15 μm), IR preheating, UV curing, PVD metallization (Al/Cr/Ti), and protective topcoating. This standardized process ensures film thickness tolerance within ±2 μm and meets ASTM D3359 adhesion standards. It is ideal for manufacturers producing high volumes of cosmetics caps, phone cases, and automotive interior parts.
5 considerações críticas para sua solução:
1. Primer Thickness: Maintain ±2 μm tolerance for optimal adhesion.
2. PVD Target Selection: Choose Al, Cr, or Ti based on desired metallic hue.
3. Topcoat Chemistry: Select clear, tinted, or anti-fingerprint variants.
4. Chamber Pressure: Stabilize at 10⁻² Pa for dense metal layers.
5. Cooling Cycles: Prevent thermal distortion of sensitive plastics.
Geetech (Dongguan Geetech Electrical-Mechanical Equipment Co., Ltd.) has deployed over 80 such lines, specializing in process validation. We conduct rigorous adhesion and salt spray tests to ensure every line meets OEM specifications before leaving our 4,000㎡ facility.
Por que escolher a solução Geetech:
1. Turnkey process validation using your actual production samples.
2. Synchronized conveyor ensures zero part mishandling between stages.
3. Advanced plasma treatment options enhance primer bonding.
4. IoT-enabled traceability logs every parameter for audits.
5. Global technical support for recipe optimization.