JP2000327440A - Fired compact having metal rib - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fired compact having metal rib capable of the large-sized forming of the fired compact having the metal rib by using all kinds of metal ribs in the stage forming a fired compact shape, capable of producing the fired compact excellent in outer pressure, inner pressure and strength, and also capable of flowing electricity by using the metal rib, capable of producing a heat conductive fired compact by using the metal rib being a heat transmitting body and suitable for a snow-melting roof tile, a snow-melting brick, a heat conductive table ware, road heating, etc. SOLUTION: The fired compact constituted by forming by using all kinds of metal ribs at the time of forming the fired body and subjecting the formed compact to biscuit firing, raku (hand-molding) firing, oxidation, reduction, high temp. firing or the like after drying is suitable for the brick, an earthenware, the roof tile, etc., and enable from low temp. firing to high temp firing. As the metal rib, >=1 kinds among zinc, aluminum, iron, copper, lead, nickel, stainless steel, chromium, nichrome, tantalum, tungsten, titanium, magnesium, platinum, gold, silver, bronze and brass are preferable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the formation of a fired body using a metal bar, and a technique for maintaining the shape of a large fired body using a metal bar in the step of forming the fired body. When an electric heating wire is used, heat is generated by flowing an electric current, and the present invention relates to production of a heat transfer sintered body.

[0002]

2. Description of the Related Art In the prior art, there has been no technique for increasing the strength of a formed body or a fired body or manufacturing a fired body that can withstand an external pressure or an internal pressure by using a metal bar in a forming step of the fired body. In addition, there was no technique for passing a current through a metal bar or an electric heating bar to form a heat transfer sintered body.

[0003]

The conventional fired body is a fired body which is vulnerable to external pressure, internal pressure, and shock because it does not use various metal streaks. Therefore, in order to solve these problems, we focused on using various metals as metal streaks during the forming process of the fired body, conducted various considerations and experiments, and used metal streaks to reduce the strength of external pressure, internal pressure, etc. An excellent fired body and a metal-strengthed fired body using an electric heating bar that forms a fired body that can be energized because it is an excellent fired body, and in this fired body, the fired body becomes a heat conductor by energizing the metal streaks. When a metal bar having a high melting point and a high melting point is used, it is possible to form an ultra-high calcined body. The invention of a manufacturing technique of a metal-strengthened sintered body in which an ultra-high-temperature fired body is formed by ultra-high-temperature firing has been achieved.

[0004]

In the process of forming a desired shape of pottery, porcelain, and fired body, metal bars are used to produce a fired body that can withstand the strength, hardness, external pressure, and internal pressure of the fired body. Characterized by the used muscle.

[0005] The above metal-strengthened sintered body is used by adjusting the properties, semi-moltenity, and melting point of various metals to form a metal-strength metal, which forms a semi-molten joint, is fixed, and has excellent strength. A fired body can be manufactured.

Further, since a metal bar is used in accordance with the intended use of the fired body, since the metal bar is used in a desired forming step, it is easy to form and there is no deformation. In addition, since it is easy to mold, it is possible to manufacture a large-sized fired body, which is dried, oxidized, reduced, and heated at a high temperature.

[0007] The present metal-strengthened fired body is characterized in that an electric current is applied to the metal streaks. In the case of an electric heating streaks, a heat transfer fired body can be obtained.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method for producing a metal-strength sintered body and a molded article according to an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a manufacturing process diagram of a metal-strength fired body. FIG. 2 is a diagram of a desired molding process. FIG. 3 is a rebar arrangement diagram of a metal-reinforced fired body and a formed metal rebar.

[0009]

EXAMPLE The metal used for forming the above-mentioned fired body with metal was stainless steel, nichrome, or tantalum streaks, and the clay for the fired body was formed into a desired shape using ordinary clay for pottery. After drying, oxidation and reduction firing were performed at 1200 to 1300 degrees Celsius.

[0010]

According to the present invention, there is provided a fired body having excellent external pressure, internal pressure and strength by using various metal rebars for forming a fired body, and a technique used for forming the fired body. It is possible to conduct electricity by using a metal streak whose metal is an electric heater, and it is possible to manufacture a heat transfer sintered body. It is possible to provide an excellent fired body.

[Brief description of the drawings]

FIG. 1 is a view showing a process for producing a metal-strength fired body of the present invention.

FIG. 2 is a view showing a desired molding step of the present invention.

FIG. 3 is a metal arrangement diagram for forming a metal-strength fired body of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Metal bar 2 Porcelain clay 3 Upper sectional view of molded body 4 Side view of molded body

Claims (6)

[Claims] In the step of forming a desired shape of a fired body, a process using various metal bars for manufacturing a fired body that can withstand the strength, hardness, external pressure, and internal pressure of the fired body is characterized. Metal fired body composed of: 2. The baked metal body according to claim 1, wherein the baked body is formed using various metal streaks in the forming step of the ceramic, porcelain, and main fired body. 3. The sintering body becomes a heat conductor by passing an electric current when the metal bar has an electric heating element.
Baked body with metal. 4. The fired body with metal reinforcement according to claim 1, wherein an electric current can be passed through the metal reinforcement. 5. A fired body comprising easy firing, unfired, open firing, oxidation firing, reduction firing, and high temperature firing, wherein semi-molten metals of various metals are obtained.
2. The method according to claim 1, wherein the melting point is determined, and a metal bar is used in the step of forming the fired body. Streaked body. 6. The metal bar according to claim 1, wherein the metal bar is zinc, aluminum, iron, copper, lead, nickel, stainless steel, chromium, nichrome, tantalum, tungsten, titanium, magnesium, platinum, gold, silver, bronze. And a brazed metal body characterized in that it is at least one of brass and brass.