Nano Waterproof Coating

IPX7 Nano Coating for PCBA Protection

Service Overview

Our nano coating process provides IPX7-rated protection for PCBA, with a 5-year protection life and resistance to water, acid, alkali, oil, salt and dirt. The process can be applied to PCBA modules across different product categories.

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Equipment and Capacity

ItemDetails
Protection RatingIPX7
Protection Life5 Years
Protection PerformanceWater, Acid, Alkali, Oil, Salt and Dirt Resistance
Applicable RangePCBA Across All Product Categories

Manufacturing Process

PCBA Preparation and Cleaning

Masking and Protection Setup

Nano Coating Application

Curing


IPX7 Verification and Inspection

Packaging

Quality Assurance

AOI & 3D SPI Inspection

AOI and 3D SPI check solder paste and component placement during production.

X-Ray Inspection

Inspects BGA and hidden solder joints for advanced packaging.

ERP / MES Traceability

Tracks every board from material loading to finished PCBA.

30+ Testing Instruments

Supports AOI, SPI, X-ray and reliability testing.

Applications

Minimalist black wireless earbuds on a bright yellow backdrop for tech and lifestyle themes.

TWS Earbuds PCBA

A collection of various smart home speakers and tablet displayed on a wooden surface.

Bluetooth Speaker PCBA

Smartwatch, ring tracker, and smartphone displaying fitness data on a gray surface.

Smart Wearable PCBA

A sleek smartphone with modern smart home devices on a minimalist gray background.

Consumer Electronics PCBA

Detailed close-up photo of a circuit board highlighting microchip components and electronic circuits.

Communication Device PCBA

Detailed shot of capacitors and resistors on a circuit board, showcasing modern technology.

Industrial and Medical PCBA

Request a Quote

Send us your project requirements and we will reply within 1-2 business days.