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Conformal Coating PCBA Assembly Manufacturing Service Designed for Automotive Plus Harsh Environment Electronics

Categories SMT Assembly
Model Number: QHPCBA-CC-0808
Place of Origin: Shenzhen, China
MOQ: 1
Standard: IPC-CC-830
Thickness: 25-75μm Standard
Coating Type: Acrylic, Silicone, Polyurethane
Coating Method: Selective Spray, Dip, Brush
Inspection: UV Light Coverage Check
Protection: Moisture, Dust, Chemical, Salt Spray
Certification: IATF 16949, ISO 9001, IPC Class 3, UL, RoHS, REACH
Price: $18
Supply Ability: 50,000 PCS
Delivery Time: 12 Hours
Packaging Details: Anti-static + bubble wrap + cardboard box
Brand Name: QHPCBA
Payment Terms: Western Union, T/T
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Conformal Coating PCBA Assembly Manufacturing Service Designed for Automotive Plus Harsh Environment Electronics

Conformal Coating PCBA Assembly

QHPCBA provides conformal coating PCBA assembly for electronics exposed to moisture, dust, chemicals, and extreme temperatures. Applied after SMT assembly and functional testing for complete environmental protection.

Coating Options

TypePropertiesBest For
AcrylicEasy rework, good moisture barrierGeneral industrial, consumer outdoor
SiliconeWide temperature range, flexibleAutomotive under-hood, aerospace
PolyurethaneExcellent chemical resistanceChemical processing, marine electronics

Application Methods

  • Selective Spray: Precision robotic application covering specified areas only. Connectors and test points masked.
  • Dip Coating: Full immersion for maximum coverage on fully sealed assemblies.
  • Brush Application: Manual touch-up and rework of specific areas.

Quality Verification

Every coated board undergoes UV light inspection for coverage verification per IPC-CC-830 standards. Coating thickness measured at 25-75μm with XRF thickness gauge. Adhesion tested per IPC-TM-650.

Need environmental protection for your PCBA? Contact QHPCBA with your coating requirements. Selective spray, dip, or brush — applied after full SMT assembly and testing.

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