Medical Dental Cobalt-Chromium Alloy Dental Nickel-Chromium Casting Alloy Tooth Model

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Product Description

Basic Specifications

Model NO.:EB
Applicable Dept.:Dental Department
Nature:Specialized Instrument
Classification:Class I
Certification:SGS
Density:8.2g/cm3
Melting Range:1295-1345℃
Tensile Strength:960MPa
Yield Stress:640MPa
Elongation:7.5%
Origin:China
Capacity:50000kg/Year

Product Introduction

Dental Alloy Introduction

Cobalt & Nickel based alloys (non-precious) are widely utilized in the dental industry for creating high-quality dental prosthesis. They serve as an economical yet high-performance alternative to precious metal alloys like Gold & Silver, offering excellent mechanical properties and biocompatibility.

Production Process:
Dosing → Mixture powders → Crushing → Pressing → Sintering → Grinding → Inspection → Final Products → Package

Chemical Composition (%)

Co Cr Mo C Mn Si Fe Other
60-62 29-31 5-6 0.55-0.65 ≤0.8 ≤1 ≤1 ≤0.5

Technical Specifications

Dental Alloy Material Available Size
Cobalt Based Alloy / Co-Cr-Mo D8mm*15mm / D8mm*16mm
Nickle Based Alloy D8mm*15mm / D8mm*16mm

Applications & Advantages

Applications:

  • Custom-made fixed prosthesis porcelain crown bridges
  • Porcelain casting biological alloys for movable supports
  • High-precision porcelain prosthesis components

Key Advantages:

  • Superior mechanical performance and toughness
  • Excellent corrosion and wear resistance
  • Nickle-free & Beryllium-free options (great biocompatibility)
  • High intensity and hardness to maintain dental shape

Product Display

Frequently Asked Questions

Q1: What are the primary uses for Co-Cr dental alloys? A: These alloys are primarily used for custom-made fixed prosthesis such as porcelain crown bridges and movable supports in dental restorations.
Q2: How does the performance of these alloys compare to precious metals? A: They offer an economical alternative to Gold and Silver alloys while providing superior mechanical strength, high hardness (up to 400HV10), and excellent biocompatibility.
Q3: Are these dental alloys safe for patients with sensitivities? A: Yes, we provide Nickle-free and Beryllium-free options which offer great biocompatibility and are resistant to corrosion.
Q4: What is the standard delivery time for orders? A: Generally, it takes 5-10 days if the goods are in stock. For larger or custom orders not in stock, the delivery time is approximately 45 days.
Q5: What are the typical dimensions available for the casting alloy? A: The standard sizes are D8mm*15mm and D8mm*16mm, suitable for most dental casting equipment.
Q6: What are the payment terms for international orders? A: For amounts under 1000USD, 100% advance payment is required. For over 1000USD, 50% T/T in advance with the balance due before shipment, or irrevocable LC at sight.

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