صفائح الفولاذ المقاوم للصدأ المطلية بـ PVD
PVD stands for Physical Vapor Deposition — a high-tech process where metal is vaporized in a vacuum and deposited as a thin, hard coating on stainless steel. This creates brilliant, scratch-resistant, and anti-corrosion color finishes like rose gold, black, and more.
Sanmei Metal uses an upgraded method called Single Sheet Continuous Coating, offering better quality than traditional coating lines.
Why Choose Sanmei Metal's Continuous PVD Coated Sheets?
Sanmei’s process is built around flying shear cutting and continuous PVD coating, ensuring more consistent color and superior flatness in large-volume orders. Combined with a nano-scale anti-fingerprint layer, this method delivers significantly better wear resistance (proven by over 1000 cycles in the MEK test) and visual stability compared to traditional static batch coating. It’s a more reliable solution for high-end architectural and home appliance applications.
| Feature | Sanmei Metal – Continuous Coating | Traditional Chinese Coating (Batch Style) |
|---|---|---|
| Coating Process | Continuous vacuum coating on flying-cut sheets | Static vacuum coating on stacked sheets |
| Color Uniformity | Excellent batch-to-batch consistency | Frequent variation between batches |
| Sheet Flatness | Cut before coating — no heat deformation | Warping common due to heat during coating |
| Anti-Fingerprint Layer | Nano-transparent film — clear & durable | Basic topcoat — less durable |
| Durability (MEK Test)* | ≥1000 rubs | 300–800 rubs |
| Steel Grades Supported | 200 / 300 / 400 series (full range) | Usually only 201 or 304 |
Technical Specifications for Sanmei Metal's PVD Coated Sheets
| Item | Details |
|---|---|
| Steel Types | 200, 300, 400 Series |
| تشطيب السطح | Mirror or Satin Base |
| Color Options | Rose Gold, Rosé Red, Black Titanium, and more |
| Anti-Fingerprint Layer | Nano-scale transparent coating — scratch & smudge resistant |
| Durability Test (MEK) | ≥1000 rubs — excellent resistance to solvents |
Available Sizes and Grades
| درجة | مطحنة الأصل | العرض * الطول (مم) | السمك(مم) | Finishs | Mill finish |
| 201 | هونغوانج، ليسكو | 1000 mm * 2000 mm(3'4" * 6'6") 1219 mm * 2438 mm(4' * 8') 1219 mm * 3048 mm(4' * 10') 1500 mm * 3000 mm (4'11" * 9'10") | 0.3-3.0 | PVD Coated | BA/2B |
| 304 لتر | يونغجين، جيسكو، بوسكو Pzss، تيسكو، ليسكو | ||||
| 316 | بوسكو Pzss، تيسكو | ||||
| 316 لتر | بوسكو Pzss، تيسكو | ||||
| 304 | يونغجين، جيسكو، بوسكو Pzss، تيسكو، ليسكو | 1000 * 2000 mm (3'4" * 6'6") 1219 * 2438/3048 mm mm(4' * 8'/10') 1250 * 2000/2438/3048/3000 mm (4'1" * 6'6"/8'/10'/ 9'10") 1500 * 3000 mm(4'11" * 9'10") | |||
| 430 | جيسكو، كروب |
- قبل الشراء، يجب عليك تقدير الوزن الإجمالي للوح الديكور النهائي وقدرة تحمل منطقة التطبيق لتجنب التحميل الزائد.
- نظرًا لأن الألواح الزخرفية تُستخدم في المقام الأول لأغراض جمالية، فإن السُمك الأصغر كافٍ، وهو ما لا يوفر التكاليف فحسب، بل يلبي المتطلبات أيضًا. سواء للاستخدام الداخلي أو الخارجي، فإن نطاق السُمك المثالي للألواح الزخرفية المصنوعة من الفولاذ المقاوم للصدأ يتراوح بين 0.5 مم و2.0 مم.
- تعتبر الصفائح التي يقل سمكها عن 0.5 مم هشة للغاية ويمكن أن تتلف بسهولة أثناء المناولة والتصنيع.
- تعتبر الألواح التي يزيد سمكها عن 2.0 مم صعبة المعالجة كما تشكل تحديًا للاستخدام في التطبيقات العملية.
Color & Texture Options for PVD Coated Stainless Steel Sheets
✅Color Options – Rose Gold, Black, Champagne Gold, Navy Blue, Titanium Gold, and more.
✅Finish Textures – Mirror, Hairline, Embossing, Etching, Sandblasted, and 3D Laser patterns.
FAQ about PVD Stainless Steel Sheet
Yes! PVD (Physical Vapor Deposition) is one of the most durable coatings available. Unlike traditional electroplating, it offers:
- Superior scratch resistance
- Long-lasting color retention
- Eco-friendly application without harmful chemicals
Yes, PVD-coated stainless steel is completely safe for food contact surfaces, making it ideal for kitchen equipment and restaurant interiors.
While PVD is more expensive than standard coatings, its exceptional durability and aesthetic appeal make it a cost-effective choice in the long run. It reduces maintenance costs and extends the product's lifespan.
| Feature | PVD Coating | Water Plating |
| Durability | Highly scratch-resistant (1000+ cycles) | Prone to scratches & fading |
| Color Longevity | Lasts 10+ years without fading | May fade in 1-2 years |
| Eco-friendliness | No toxic chemicals used | Involves harmful chemicals |
| Cost Efficiency | Higher upfront, lower long-term costs | Lower upfront, frequent reapplication needed |
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