Sintering ceramics is a crucial process that requires the right type of furnace to achieve the desired results.
Here are five key types of furnaces commonly used for sintering ceramics:
1. Pusher Kilns
Pusher kilns use a pusher system to move the ceramic material through the heating system.
They are often used for continuous sintering processes.
Pusher kilns can handle high-volume throughput.
2. Box Furnaces
Box furnaces, also known as chamber furnaces, have a box-like structure.
The ceramic material is placed inside for sintering.
They provide a controlled environment for the sintering process.
3. Bottom Loading Furnaces
In bottom loading furnaces, the ceramic material is loaded from the bottom.
It is placed on a platform for sintering.
This design allows for easy loading and unloading of the material.
4. Shuttle Kilns / Envelope Kilns
Shuttle kilns have a movable chamber that shuttles back and forth between the heating and cooling zones.
They are often used for batch sintering processes.
5. Atmosphere Furnaces
Atmosphere furnaces provide a controlled atmosphere during the sintering process.
The atmosphere can be inert, reducing, or oxidizing.
This controlled environment helps to achieve the desired properties of the sintered ceramics.
The choice of furnace depends on factors such as the type of ceramics being sintered, the required throughput, and the desired sintering conditions.
Dental furnaces are also used specifically for sintering dental restorations like crowns and bridges.
These furnaces may have additional features such as touchscreen controls and preset programs for specific dental materials.
Continue exploring, consult our experts
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Our sintering furnaces are perfect for same-day milling and sintering, with some models capable of completing cycles in just 90 minutes.
Choose between ceramic elements or microwaves as heating methods.
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