And the subject innovation is to improve the poor strength of the warpage and cracks, etc. Structure ceramic filter generated in Patent No. 0.18011 million tape casting according to the call, a roll producing a thin green sheet, for example by the process, and a ceramic filter sintering the results are stacked to obtain the product this prevent damage to the ceramic filter of the installation according to fixed to the dust collecting apparatus and easily to complete the installation and is designed as a plan of the seal (sealing) to prevent leakage (leak) that occurs between the ceramic filter and kaenning (canning) device.; Method for producing a ceramic filter according to the Patent No. 0.18011 million call is the main raw material for the ceramic powder, and a mixture of additives herein are slurried to prepare a sheet in this tape casting method, and cut to the desired size, uniform in thickness and size of the green sheets , the embossing forming a. The thus-prepared ceramic filter structure has been raised a problem that warpage and crack (crack) is generated, such as lost productivity due to defects such as the durability of the ceramic filter is damaged, the strength drops when the low movement and installed during sintering.; To overcome the problem of this structure, the ceramic filter of the present design to manufacture a green sheet to prepare the two, as shown in Figure 1, the appearance of the sheet. As in figure produced by the width of the stage to 5 mm and laminated to two times and one time with each other by a staggered way to the sintering. The thus produced ceramic structure filter can significantly reduce the bending or cracks it greatly improves the durability and productivity of the filter as compared to conventional filters. And, as shown in Figure 1 an embossing in the filter in order to increase the efficiency of the filter is prepared by a broken line shape.; The prepared green sheets are prepared so that also such a shape, such as 2 through the machining and sintering. This is a budget to improve the fragility of the strength of the porous structure a ceramic filter having to avoid such damage occurring in the course of installation or during movement and to the can and easy to bond easily when kaenning (canning) prevent leakage (leak) and kaenning Here it was reduced. That is, to prepare a mold for the filter manufactured as in the second to complete the porous ceramic filter in the form as shown in Fig. 4 to eliminate the physical properties having the ceramic filter of the brittle and kaenning the filter as shown in Figure 4 by using the molten metal They were.
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