Our Cobalt-Chromium (Co-Cr) Alloy PFM (Porcelain Fused to Metal) Crown and Bridge is a classic fixed dental restoration for posterior and anterior tooth rehabilitation. It combines a precision-milled cobalt-chromium metal substructure with layered dental porcelain veneer.
This restoration balances mechanical strength, reliable marginal fit and natural esthetics, widely used to replace missing or damaged teeth for dental patients. Every PFM crown and bridge is custom fabricated via CAD/CAM design and manual porcelain layering, based on intraoral scan data or stone models from dental clinics.
| Feature | Specification / Options |
|---|---|
| Metal Alloy Types | Non-Precious (Co-Cr, Ni-Cr), Semi-Precious, White Precious, Yellow Precious (Gold) |
| Porcelain Type | High-leucite feldspathic or synthetic veneering porcelain |
| Standard Metal Thickness | 0.3mm to 0.5mm (depending on alloy type) |
| Porcelain Thickness | 1.0mm to 1.5mm (required for optimal masking and aesthetics) |
| Veneer Bond Strength | > 25 MPa (Chemical and mechanical interlocking) |
| Clinical Indication | Single crowns, short-span bridges, and long-span fixed bridges |
| Thermal Expansion (CTE) | Matched between metal and porcelain to prevent cracking |
Suitable for single tooth defect, multi-unit missing teeth restoration. Excellent for long-span posterior bridges where high occlusal strength is required. It is a mature, cost-efficient fixed restoration solution preferred by global dental labs and clinics.
All restorations are manufactured under strict dental laboratory quality control. Please provide dental models or intraoral scan data for custom production.