Poor-fitting crowns, bridges, and veneers are a big problem for dentists. In dental labs, dentists use traditional methods to create restorations. The restorations they create don’t fit correctly in the mouth, and the patient gets frustrated.
They can cause pain, bite issues, and even damage healthy teeth. Patients may feel discomfort or need to come back for repairs. However, the porcelain dental furnaces are designed to fix these issues.
They heat dental porcelain to the right level, making crowns and veneers that fit better in the mouth. In this article, you will read about the benefits of porcelain dental furnaces. You will learn how it works, what it costs, and who makes them.
What is a Porcelain Furnace in Dentistry?
A porcelain dental furnace is a machine used to heat and harden dental materials. It makes crowns, veneers, and bridges strong and smooth. The furnace uses high temperature and pressure to melt and shape the porcelain to fit the tooth just right.
The basic components of this best porcelain dental furnace for labs include a heating system, a temperature controller, and a chamber for handling restorations.
Why Use a Porcelain Dental Furnace? (Key Benefits)
Porcelain dental furnaces are equipped with the latest technology and features. It enables dentists and lab techs to make the restoration job easier, faster, and more accurate.
Below are the top reasons why you should use a porcelain dental furnace in your clinic.
– Accuracy & Aesthetics
With the traditional methods, the restored color does not match the natural teeth. However, with the dental furnace, you can shape the porcelain just right. It melts and cools the material in a steady way. This helps make crowns and veneers that match the tooth’s shape and bite.
– Time & Workflow Efficiency
Traditional methods take a lot of time and effort to cut and shape the porcelain materials. A porcelain dental furnace cuts that time. It lets the lab or clinic melt and harden the material quickly and properly. Some furnaces come with preset programs. This saves you time to enhance your clientele.
– Consistency & Quality Assurance
Every patient has a different mouth or teeth shape and size. This best porcelain dental furnace for labs enables you to make custom-sized dental restorations. It controls heat, time, and airflow in the chamber. The dentist can design the restoration that provides high-quality results.
What are the Different Types of Dental Porcelain Furnaces?
There are four different types of dental porcelain furnaces available in the dental industry. Each type has its own specifications and features.
Choosing the right one depends on your work requirements, restoration accuracy, and the quality you want. Below are four common types of dental porcelain furnaces for crown making in lab technicians.
1. Conventional Firing Furnace
This type of furnace is commonly used to heat the dental material at a steady rate. The dentist used it to bake and harden the material. Mostly beginner dentists buy this type of furnace for small jobs like crowns and veneers. It has buttons or dials to set the time and heat. Some may have digital screens too.
2. Vacuum Porcelain Furnace
This type of furnace adds a vacuum to pull out air during dental material melting. The system of this machine removes bubbles and makes the final product smooth and strong.
It is great for aesthetic cases like front teeth. These furnaces help the porcelain match natural tooth color better. They also make the material denser and reduce the cracks in the final products.
3. Press Furnace
A press furnace works on a different principle from the above furnace. It heats the ceramic and then presses it into a mold. This gives a very accurate shape and size. It is often used for inlays, onlays, and full ceramic crowns.
It saves time on shaping and gives a better fit. Press furnaces are more advanced and cost more but give top results.
4. Sintering Furnace
The sintering furnace operates at very high temperatures. Typically, 1500°C is suitable to bake dental material. This type of furnace is great for making bridges and back teeth, where bite pressure is strong. You can make the restoration very hard and long-lasting.
How Much Does a Porcelain Dental Furnace Cost?
The dental porcelain furnace price depends on various factors. The types of furnace, brand name, size, speed, and specification of the furnace matter a lot. Typically, porcelain dental furnaces are available in a range from $3,000 to $15,000. Some high-end models may even go over $20,000.
However, some well-known brands cost more because of their reputation and market value. Some models are made to achieve high-quality results. They charge more because of the advanced technology. Furthermore, the larger furnaces that can process more work at once are more expensive.
All these factors influence the final dental porcelain furnace price.
Top 3 Brands of Porcelain Dental Furnace
The furnace brand matters a lot for reducing adjustment errors in restoration. It’s important for you to choose the brands that are trusted and provide high-quality furnaces. Here are four brands that provide smart design furnaces for dental labs.
1. Aidite
Aidite is a trusted brand in the dental industry that focuses on digital dental solutions. The brand uses advanced technology to make dental equipment and tools. Their team mainly focuses on innovation and precision.
Their CFP 200 cameo porcelain furnace has a simple design for dentists. It has an easy and user-friendly interface. It’s a good pick for busy labs and clinics. Here are the common features of this furnace:
- Touchscreen Control: The furnace has a clear, easy-to-use touchscreen. It helps lab techs set up the machine quickly. You can select programs, check progress, and make changes easily.
- Built-in Firing Programs: The furnace also has preset firing programs for different materials. This makes it easy to choose the right settings for different materials.
Uniform Heat Distribution: One of the main advantages of the Aidite furnace is uniform heat distribution. It eliminates cracks, bubbles, or weak spots in the final crown or veneer.
2. Ivoclar Vivadent
Ivoclar Vivadent is a global leader in dental product suppliers. Their team mainly focuses on research, good design, and long-term results. The brand is well-known in the market for providing cost-effective dental solutions. Their furnaces are small, smart, and fast. It heats up quickly and keeps the right temperature. The furnace works well with many materials and gives consistent results.
3. Nabertherm
Nabertherm is known for strong, high-heat furnaces that last a long time. Their machines are used in many industries, including dental labs. The brand focuses on quality and energy-saving features. Their LHT 02/17 LB furnace is made for very high heat jobs. It can run for hours with steady results. This furnace is a top choice for lab technicians.
FAQS
What is the temperature limit for porcelain?
Porcelain used in dental work is fired at high heat. The temperature usually ranges from 800°C to 1000°C. This helps the material become strong and smooth. If the heat goes too high, the porcelain can crack or melt.
What is the heating point of porcelain?
The heating point of porcelain is usually between 1200°C and 1400°C. This is the temperature at which porcelain becomes dense and hard. At this point, it melts enough to become strong but not too much to lose shape.
What is porcelain material?
Porcelain is a type of ceramic made by heating fine clay at high temperatures. It becomes hard, smooth, and white. It is strong, but it can still look like real teeth. In dentistry, porcelain is used to make crowns, veneers, and bridges.
Final Thoughts
To summarize, porcelain dental furnaces are technically designed to add precision in restorations. A dentist can make custom-sized crowns, veneers, and bridges. These restorations don’t need any adjustment or shaping.
As a dentist, you can upscale your dental work and enhance the patient trust level in your results. Furthermore, you can save our time and reduce the manual efforts in making crowns in the traditional way.
To avail all these benefits, it’s important for you to choose the brand that provides a high-quality furnace. Aidite provides a precise and cost-effective porcelain dental furnace.