Round Mirror Polished Stainless Steel Discs Blanks 430SS 410SS ODM

Product Overview

Introducing our premium Stainless Steel Mirror Polished Round Disc, crafted for applications requiring both aesthetic appeal and functional durability. Ideal for decorative accents, industrial components, and architectural details, this disc offers a flawless, high-shine finish that reflects light beautifully while resisting corrosion and wear. Its precision-engineered circular shape ensures versatility across various projects.

Key Features

• - Mirror Polished Finish: Achieves a brilliant, reflective surface free of imperfections, enhancing visual appeal.
• - Durable Stainless Steel: Resists rust, tarnish, and corrosion, ensuring longevity even in harsh environments.
• - Precision Round Shape: Uniform diameter and smooth edges for easy integration into designs and installations.
• - Versatile Applications: Suitable for signage, furniture, automotive parts, and artistic creations.
• - Easy Maintenance: Simple to clean and maintain with standard methods, retaining its luster over time.

Ideal Use Cases

Perfect for designers, manufacturers, and DIY enthusiasts looking to add a sleek, professional touch to their work. Use in retail displays, home decor, machinery parts, or custom projects where both style and resilience are paramount. Elevate your creations with this reliable and visually striking component.

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.

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.

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).

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.

Crafted from premium-grade stainless steel, our Mirror Polished Round Disc delivers unmatched durability and corrosion resistance, making it ideal for both indoor and outdoor applications. The precision-engineered round shape ensures uniformity and balance, whether used in architectural accents, industrial components, or decorative installations. Its non-porous surface resists staining and bacterial buildup, offering a hygienic solution perfect for kitchens, laboratories, or high-touch public environments.

The hallmark of this disc is its flawless mirror finish — achieved through multi-stage polishing that reflects light and surroundings with near-perfect clarity. This brilliant surface not only elevates aesthetic appeal but also enhances ambient brightness in any space. Unlike painted or coated alternatives, the polished finish is integral to the material, ensuring it won’t chip, peel, or fade over time. Maintenance is effortless: a quick wipe restores its showroom shine, preserving its elegance through years of use.

Versatile by design, this disc integrates seamlessly into modern, minimalist, or industrial aesthetics. It’s easily customizable in diameter and thickness to suit specific project needs — from furniture inlays and signage to machinery guards and artistic installations. Lightweight yet robust, it installs with minimal hardware and withstands temperature fluctuations and moisture without warping. Whether you’re an architect, designer, or DIY enthusiast, this stainless steel disc combines timeless beauty with rugged functionality — a smart investment that performs as brilliantly as it reflects.