Brown Satin Mirror Finish Stainless Steel Sheet With Random Pattern
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Brown Satin Mirror Finish Stainless Steel Sheet with Random Pattern Product information 1. Warm & Dynamic Visual Appeal for Versatile Spaces2. Durable Performance & Low Maintenance3. Flexible Installation & Wide ApplicationProduct Parameters
PVD Colored Stainless Steel Sheet Production Process The production of colored stainless steel sheets via PVD (Physical Vapor Deposition) involves three core stages: pre-treatment, PVD coating deposition, and post-treatment, with strict parameter control throughout. 1. Pre-Treatment (Substrate Preparation) This stage ensures a clean, smooth surface for coating adhesion. Cutting & Polishing: Cut stainless steel coils/plates to required dimensions via laser or shearing. Polish with abrasive belts/wheels to achieve finishes like mirror, brushed, or matte, and remove minor scratches. Cleaning: First, degrease with alkaline/solvent solutions to eliminate oil and fingerprints. Then, pickle with nitric-hydrofluoric acid to remove oxide layers and polishing residues. Finally, rinse with deionized water and dry with hot air/infrared to avoid water spots. 2. PVD Coating Deposition (Color Formation Core) Completed in a high-vacuum chamber to ensure coating quality. Vacuum Setup: Load dried substrates into the chamber, then pump to 10⁻³–10⁻⁵ Pa (high vacuum). Heat substrates to 150–300°C and use argon ion bombardment for deep cleaning. Target Sputtering & Reaction: Select targets based on color (e.g., titanium for gold, chromium for silver). Use magnetron sputtering (plasma bombards targets to release atoms) or arc ion plating (electric arc melts targets) to vaporize targets. Introduce reactive gases (nitrogen for nitrides, oxygen for oxides); target atoms react with gases to form colored compound films (e.g., TiN for rose gold) on substrates. Thickness Control: Monitor via a quartz crystal sensor to keep coating thickness at 0.1–1 μm (too thin = poor fastness; too thick = brittleness). 3. Post-Treatment & Inspection This stage enhances performance and ensures compliance. Cooling & Finishing: Cool the chamber to room temperature, release vacuum, and unload. Optionally, lightly polish coated surfaces for better gloss. Quality Checks: Test coating hardness (≥2000 HV via Vickers tester) and adhesion (no peeling via cross-cut tester). Use a spectrophotometer to verify color consistency (ΔE ≤ 1 vs. standards). Packaging: Wrap qualified sheets in anti-scratch film, then pack in cartons/wooden pallets for transport. Advantage 1. Aesthetic Advantage: Sleek Luxury for Modern Spaces This stainless steel stands out with its premium black titanium hue
and satin mirror finish, blending understated elegance with modern
charm. The black titanium coating delivers a deep, rich tone that
avoids the coldness of plain metal, while the satin mirror adds
soft sheen—no harsh glare, just a refined glow. It complements
diverse interior styles: pairs with neutral grays/beiges for a calm
vibe, or contrasts with bright accents for boldness. Ideal for
hotel lobbies, luxury retail walls, or modern home feature panels,
it elevates spaces with a high-end look that plain materials can’t
replicate. 2. Performance Advantage: Durable & Low-Maintenance Crafted from high-grade stainless steel with a robust black
titanium layer, it boasts strong durability. The satin mirror
finish resists scratches, fingerprints, and daily wear, keeping a
clean appearance even in high-traffic areas. It also has excellent
corrosion resistance, suitable for indoor spaces like bathrooms or
kitchens with mild humidity—no rust or discoloration over time.
Maintenance is hassle-free: a quick wipe with a soft dry cloth
removes dust, and mild soap + water cleans stains—no specialized
products needed, cutting long-term upkeep costs. 3. Application Advantage: Flexible for Diverse Needs It offers great adaptability for architectural projects. Available
in standard sizes (e.g., 1220x2440mm), it can be easily cut, bent,
or fabricated into custom shapes—curved walls, cabinet fronts, or
elevator interiors. Its lightweight design simplifies
transportation and installation, reducing labor time and expenses.
Additionally, it pairs seamlessly with other materials: combining
with LED lighting enhances its sheen, matching with wood adds
warmth—suiting commercial, hospitality, and residential decoration
needs. |
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