Ceramics products Firing Jigs setters

Product Examples

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  Thin but hard and dense!
  
  
  
  

  Thin & Hard SiC Setters

  Square setters up to 300mm in length are possible.
  Feel free to contact us for other sizes and shapes.

  
  

  Depending on the material and heat treatment conditions of the workpiece, contact with SiC may cause “abnormal reaction”, “carburization”, “adhesion”, and “sticking”.
  We can provide samples for you to confirm how your workpiece will react. If the problems　happen, solutions that retain light-weight are available, such as film treatment or using porous alumina with SiC.
  Please feel free to contact us for more details.

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  Thin SiC Setters

  Square setters up to 300mm in length are possible.
  Feel free to contact us for other sizes and shapes.

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  SiC (Silicon Carbide) Saggar

  A saggar is a thin, protective box for firing delicate workpieces in the kiln.
  Our SiC saggar is light and withstanding high temperatures. Excellent thermal conductivity contributes to furnace productivity.
  These properties allow for more workpieces to be fired while reducing the load on the furnace base.
  Sample plates for checking the reaction between the fired workpieces and SiC can also be provided.

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  Porous Alumina Setter

  Our Porous Alumina Setter has the following benefits:
  ・Increased efficiency of degreasing when sintering MIM (Metal Injection Molding), sintered metal, and ferrite.
  ・Solutions to prevent the issues such as abnormal reactions, carburization, adhesion, or sticking which occurs when the workpiece directly touches the firing jig.
  Porosity allows oil vapor to escape evenly from above and below.
  Porous alumina setters are recommended for those who are looking for a thin and lightweight firing jig!
  It can be customized to your required size.
  A wide range of applications are possible when used in combination with a thin (2mm) and light, heat-efficient SiC setter.

Data

By changing purity and materials, heating speeds up. As a result, the time required for reaching intended temperature can be dramatically shortened.

The data is just an example for comparison by material and vary depending on the size and specifications of the actual products.

Example: Reduce cost by shotening the time for heating up furnace
Firing jis made of 99.6% alumina are on sale. This jig has good thermal conductivity that helps heat up a furnace very quickly. Consequently, gas and electricity for pepraring the furnace can be saved.

Thin and Light SiC Setters

Thin and lightweight SiC setter High heat conduction and high strength SiC has been finished into a "thin" and "lightweight" firing jig!!

Advantages:
1) Heating and cooling can be done in a short time, reducing firing time.
2) Reduce energy consumption
3) Stable furnace temperature
4) Long life due to high creep resistance and spalling resistance
5) Reduce work load



The number of workpieces can be increased!


Because SiC setters can be made thinner, the number of SiC stages will be 15 in total, which is 1.5 times the number of Mullite stages.


Comparision Test under 1600 ℃: Conventional Mullite setters vs New SiC setters


By integrated production line from raw material development, firing, to machining, ASUZAC can create products for special application, research and new develpment.
Holes, grooves, steps (legs), coating and bonding are possible with advanced molding and processing technologies.
We are willing to produce even a small lot from one single order.
First, try the sample to check reactivity with your firing workpieces.