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Ensuring Vessel Longevity and Reliability in the Harshest Maritime Environments.
Beyond the Surface. At Injoy, we engineer marine-grade actuators that meet the rigorous demands of modern shipbuilding. All surface treatments are executed and verified according to NACE International standards, creating a resilient barrier against salt spray, high humidity, and sea-water immersion.
Professional Oversight: NACE-Level Reliability
Beyond the Surface. Standardization is our DNA. All marine-grade surface treatments for Injoy actuators are executed and verified according to stringent NACE International standards. We don't just apply paint; we engineer a multi-layered barrier against the harshest salt-spray and maritime environments. Coating processes are managed and verified by NACE Level 2 certified technical standards, ensuring professional-grade application for every unit.
Dual-Assurance: Injoy's Uncompromising QC
Exceeding the Standard
Facility Level (100% Comprehensive)
DFT (Dry Film Thickness) Measurement
Every unit undergoes 100% measurement at the coating center to ensure the minimum film build is achieved.
Holiday Detection (Pinhole Testing)
Preformed by the coating plant under a zero-pore reliability protocol to eliminate weak spots.
Class-Ready Verification
Injoy In-House Level (Agile Re-Verification)
In-House DFT Re-Verification
Once units return to our facility, our technicians perform a secondary precision DFT check to guarantee thickness consistency against your specific specs.
The "Boutique" Quality Philosophy
While the facility handles the bulk, our personal attention to every unit's final verification is the "boutique" spirit that ensures zero-defect delivery.
Step 01: Pre-treatment
Sa 2.5 grit blasting and surface profile verification according to NACE protocols.
Step 02: Multi-Layer Barrier
Precision application of high-build marine epoxy primers to eliminate micro-pores.
Precision Oversight
Step 03: Final Protection
Top-coat curing with rigorous secondary DFT re-verification and holiday pinhole testing.
Marine Class Environments & Tailored Matix
Marine Environment Grade
C5-M / C5-H (High-Salinity)
C4-M (High-Marine Marine)
Submerged (IM2 / IM3)
Class Survey Approved
Coating Description (NACE)
Jotun/International 300um+ DFT
High-humidity resistant epoxy coatings
Immersion in Sea Water
Optional Third-Party Witness (NACE Level 3 Inspecting)
Typical Application
Deck Valve Actuation, Cargo Machinery
Engine Room & BWTS Skid Pipelines
Submersible Actuators & Ballast Tank
High-Stakes Offshore Projects (DNV, LR, ABS, BV)
Agile Compliance: TPI & NACE 3 Witnessing
Transparency is Key. We offer full support for Third-Party Inspection (TPI). For high-stakes projects requiring extra verification, NACE Level 3 Witnessing and technical reports issued directly by paint manufacturer engineers are available upon request (as a premium option). This ensures absolute transparency in quality assurance and seamless acceptance for your Classification Surveys (DNV, LR, ABS, BV, etc.).
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