Benefits of Using Mica Thermal Insulation in Foundry Industry

The foundry industry is an industry that requires working on high temperatures. Metals are cast into a range of shapes by melting them into a liquid at high temperatures, pouring the metal into a mold, and then removing the mold material once it is solidified as it cools. Due to the very nature of the industry, it requires thermal insulation of furnaces primarily for three reasons:

  1. To protect the staff working at the facilities from high temperatures
  2. To ensure the consistency of the metal mold by preventing the heat loss
  3. To protect the furnace material from the damage due to high operating temperatures  

 


A wide range of mica insulationproducts is used for insulation in the foundry industry.

Here are the three major benefits of using mica thermal insulation in the foundry industry:     

Ensure consistency



It is very important to maintain consistent temperatures during the casting process. Amazing thermal insulation capabilities of mica ensure that by significantly reducing the heat loss. It also increases operational efficiency.        

Reduce operational costs 

Mica insulation reduces operational costs by extending the life of linings. It acts as a superior slip plane. This means the lining has free movement through expansion and contraction, which reduces the chances of cracks appearing. It also works to protect the coil grout and the furnace casting, ensuring less stress through free movement, and performing a slip plane function during the relining process.

Ensure safety 

Mica thermal insulation ensures the safety of staff working in the facility by providing a heat barrier. It does not allow the release of heat which keeps the temperatures outside the furnace functional. Mica material is also used in the construction of the furnace floor to prevent heat transfer and ensure the safety of ground staff.    

 

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