Muffle furnaces For Sale

Dental muffle furnaces

Porcelain dental crowns and dentures are processed in furnaces to make them serve for multiple years, withstand greater physical exertion, and maintain their original color for a longer time. Porcelain firing and pressing processes provide necessary excess strength and properties required to be used in dentistry.

Being one of the types of dental furnaces, a muffle furnace is used to warm and fire dental furnaces. Unlike conventional furnaces, a muffle one has a chamber made of refractory material – muffle. High-alumina refractory muffle allows heating porcelain to the necessary temperature, securing the loading from contact with combustible substances and combustion products like ash, gases, and fuel.

The firing process takes place in a vacuum. To create the necessary conditions in the firing chamber, a vacuum pump and an induction heater are used.

Tips to choose a muffle furnace

There are two types of muffle furnaces used in dental labs:

• vertical;
• horizontal.

Vertical furnaces are more convenient and easier to use. They wear out less and serve longer. They ensure fast loading heating to the necessary temperature and can maintain a set temperature mode for a long period of time. The design is extremely safe and operates using no forced air supply. Nevertheless, horizontal furnaces are capable of receiving more processed material and shorten the processing time.

What to pay attention to when choosing the porcelain firing equipment

Before buying an electric dental muffle furnace for your dental laboratory, we recommend studying its technical features and compare them with other available options within the same price range. The key features are as follows:

• vacuum pump availability;
• connecting the furnace to a personal computer;
• programs for firing different materials and finished products;
• possibility to press the loading;
• minimum possible and maximum acceptable temperature;
• power consumption.

Dimensions, scope of supply, form factor, price, and ease of use affect the device price, but also depend on buyer’s personal preferences and budget.

Where to buy a muffle furnace

Vertical and horizontal, new, used and refurbished muffle furnaces can be purchased at an affordable price, using medical equipment sale and purchase platform BiMedis services. Our platform operates in dozens of countries throughout the world, and that is why pricing is consistent with global market realities.

Are you willing to sell dental equipment? Our platform provides an opportunity to post an unlimited number of sales ads. Feel free to register and post your own commercial offers. In your “personal account”, statistics on views and displays is available for each advertisement!