Dental Zirconia Blocks Fast Sintering Furnace

 

 

Technology Parameters
Highest temperature	1650℃
Rated power	2500W
Rated voltage	220VAC±20%
Fastest speed	150℃/Min
Temperature control precision	±1℃
Size	42*30*60cm
Heating element	Mosi 2
Mosi 2 quantity	6
Net weight	35KG
Gross weight	50KG
Package	Carton package

 

 

 

 

(1) The furnace uses high-performance ceramic crystal fiber with excellent heat pres-ervation performance.one-click start and running of the furnace.

(2) Fast sintering in 25 minutes.

(3) Fast heating to 1530 degree in 10 minutes.

(4) Small and portable.

(5) Forced air rapid convection cooling.

A few things to note when buying Dental Zirconia Blocks Fast Sintering Furnace:

1. Applicable zirconia material types
Types of zirconia: Different zirconia blocks (such as high transparent, ultra-transparent, pre-colored, multi-layer, etc.) may require different sintering conditions.
(1). High Transparency Zirconia Sintering temperature: usually 1,500°C - 1,600°C Sintering time: about 2-3 hours, depending on the temperature rise and fall rate of the sintering furnace. (2).Super Transparency Zirconia Sintering temperature: usually 1,500°C - 1,650°C, some high transparency zirconia requires higher temperatures to enhance its transparency. Sintering time: about 2-4 hours, the specific time varies depending on the setting of the sintering furnace and the type of zirconia block.

(3). Pre-shaded Zirconia Sintering temperature: usually 1,450°C - 1,550°C, lower than high transparency and super transparent zirconia. Sintering time: about 2-3 hours, depending on the layer and color consistency of the selected zirconia.

(4). Multilayer Zirconia Sintering temperature: usually 1,450°C - 1,550°C, but due to its layered nature, some products may require slightly higher temperatures to ensure the bonding between the layers.
Sintering time: generally 2-4 hours, the specific time is related to the layer thickness.

(5)3D Multilayer Zirconia
Sintering temperature: usually 1,450°C - 1,550°C.
Sintering time: about 2-3 hours.

2. Heating rate of sintering furnace
Heating rate: The highest rate can be 150°C/min for this sintering furnace. Confirm whether the sintering furnace can reach the required temperature in a short time without affecting the sintering quality of the zirconia block.
Uniformity: Confirm that the temperature distribution in the furnace is uniform to avoid local overheating or overcooling, which affects the quality of zirconia.
3. Furnace chamber size and capacity
4. Sintering speed and efficiency
5. Temperature control and safety
Whether the sintering furnace has a precise temperature control system and uniform temperature distribution to avoid deformation of zirconia blocks or incomplete sintering due to improper temperature, and ensure stable sintering quality.
6. Materials
Furnace body material: The internal material of the sintering furnace should have high temperature resistance and corrosion resistance.
7. Cooling system
Cooling speed: Zirconia needs to be properly cooled after sintering. Too fast or too slow cooling will affect the quality of the final product.
8. After-sales service and technical support
Equipment maintenance: Suppliers with good after-sales service. Understand the maintenance requirements, warranty period and whether there is technical support for the sintering furnace.
9. User evaluation and recommendation
Customer feedback: Understand other users' evaluation of the brand and model of sintering furnace, especially the stability, service life and after-sales service of the equipment.

 

 

 

 

 

 

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