Ceramic Foam Board

1 each specimen was a cube of 50 mm 50 mm 50 mm size.

Ceramic foam board.

Ceramics based on allied foams have fine pore size excellent stability and high integrity. About this project ceramic foam filter. Laser power must be selected based on the processes that will be performed. The pores can be sealed closed cell foam or can form an interconnected network open cell foam.

Ceramic foam filter from adtech metallurgical materials co ltd has been focusing on research development production and marketing of the adhesive ceramic foam filter cff for aluminum alloy casting since 2012. The new material is a ceramic foam that contains 94 to 96 air by volume but can resist temperatures above 1700 c. In this work three foam specimens were investigated experimentally and numerically. A 40 to 50 watts fiber laser is best for metal or ceramic foam laser processing.

The nominal porosities were not provided by the supplier. Block and board insulation is made into sheets strips plates or custom shapes. A metallic foam or ceramic foam is a cellular structure consisting of a solid metal or ceramic material containing a large volume fraction of gas filled pores. Films foils laminates or ceramic composites increase fire resistance in close spaces.

Kito s ceramic foam insulation products can be used for the construction and decoration of buildings villas museums hotels subway stations hospitals art scenes and other places. Foam insulation is made from low density plastics and other polymers and are often sprayed on vertical or overhead surfaces in buildings or inside machines or electronics. Product type 1 inner partition base plate. Foam ceramics can be as light as 20 pcf 323 kg m 3 and with use temperatures as high as 3 000 o f see blocks on left.

Mainly used as partition wall the size of base plate produced by kito is 1200 width x 2400mm length and the. Lens a 2 0 lens is the best general process lens for foam laser material processing. 25 to 150 watts co 2 laser is best for polymer foam laser processing. These were al 2 o 3 vukopor a ceramic foam filters with 10 ppi 20 ppi and 30 ppi nominal pore densities.

The frontal images of the filters are given in fig. The defining characteristic of these foams is a very high porosity with typically 75.