子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | Coating material for metal substrate | JP17333985 | 1985-08-08 | JPS6148439A | 1986-03-10 | HANSU YOAHIMU SHITSUTENHERUMU; BERUNAA YOZEFU; OTSUTO KURISUTO |
| 262 | Method of burning enamel on steel member and burning furnace | JP229885 | 1985-01-11 | JPS60221584A | 1985-11-06 | HAINRITSUHI BUARUNKE; FURIIDERU KAUPU; BERUNHARUTO BERUSHIYU; BUIRII MERUTEINKAATO; URURIHI TENHAAFUEN |
| 263 | Production of grain-oriented electrical steel sheet having excellent magnetic characteristic and film characteristic | JP81084 | 1984-01-09 | JPS60145382A | 1985-07-31 | TANAKA OSAMU; NAKAJIMA SHIYOUZABUROU; NAGANO TAKASHI; KUMANO TOMOJI; HIROMAE YOSHITAKA |
| PURPOSE: To produce a grain-oriented electrical steel sheet having an excellent magnetic characteristic and glass film characteristic by coating a separating agent for annealing consisting essentially of MgO and contg. specific chloride or further Ti compd. in the stage of finish annealing a grain-oriented electrical steel sheet after cold rolling. CONSTITUTION: An electrical steel sheet contg. 0.030W0.100% C, 2.5W4.0% Si, and sulfide or nitride such as AlN, MnS, MnSe, BN, etc. as an agent for suppressing primary recrystal grains is hot-rolled to a sheet material. After the sheet is annealed, the sheet is subjected to one pass or ≥2 passes of cold rolling including intermediate annealing then to decarburization annealing to form an oxide film contg. SiO 2 on the surface of the steel sheet. A separating agent for annealing contg. 100pts.wt. MgO, 0.05W2.0pts.wt. Sb 2(SO 4) 3 contg. 5W20wt% 1 or ≥2 kinds among chloride of Sb, Sr, Ti and Zr in the form of Cl or further added with 0.5W10pts.wt. Ti compd. is coated thereon and the steel sheet is subjected to finish annealing. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 264 | JPS6014830B2 - | JP10162780 | 1980-07-23 | JPS6014830B2 | 1985-04-16 | NISHINO ATSUSHI; IKEDA MASAKI; SUZUKI TADAMI |
| 265 | Member with high corrosion resistance immersed in hot galvanizing bath | JP13756483 | 1983-07-29 | JPS6029457A | 1985-02-14 | SUHARA MICHINORI; TAMOTO JINICHI; MIURA MASARU; KAWAZOE KATSUTOSHI |
| PURPOSE:To improve considerably the corrosion resistance of a member used in a hot galvanizing bath to molten zinc by coating the surface of the member with glaze for ordinary pottery or enamel, and baking the glaze. CONSTITUTION:The surface of a sink roll or a support roll used in a hot galvanizing bath is coated with ceramics such as ZrO2, Al2O3 or MgO by spraying, and it is further coated with glaze contg. Na2O, K2O, B2O3, SiO2, MgO, CaO, Al2O3, ZrO2, etc. as principal components for ordinary pottery or enamel to 0.02-0.2mm. thickness by spraying. After drying the glaze, the coated roll is put in an electric furnace, a gas furnace or the like to bake the glaze at <=600 deg.C. The corrosion of the metallic roll in a molten zinc bath is prevented. | ||||||
| 266 | Method of removing glass lubricating agent from extruded matter | JP19358783 | 1983-10-18 | JPS59232278A | 1984-12-27 | MAAKU RUISU ROBINSON; RENUTSUDO DEIBITSUDO PAI |
| 267 | JPS5949309B2 - | JP9713974 | 1974-08-26 | JPS5949309B2 | 1984-12-01 | HAINRITSUHI UARUNKE; FURIIDERU KAUFU |
| 268 | Stable slurry of inactive magnesia and manufacture | JP8812782 | 1982-05-26 | JPS58210171A | 1983-12-07 | MAIKURU HARISU HEISURUKOON |
| 269 | JPS5844152B2 - | JP15996778 | 1978-12-27 | JPS5844152B2 | 1983-10-01 | MORITO NOBUYUKI; SUGYAMA MOTOTOMO; OBATA YOSHIO |
| 270 | Enamel coating method and device | JP21154082 | 1982-12-03 | JPS58110676A | 1983-07-01 | ARAN FURANSHISU BAANESU; KURARENSU RIBINGUSUTON UOORESU |
| 271 | Aluminum coated steel plate for enameling | JP20179081 | 1981-12-15 | JPS58104165A | 1983-06-21 | KUSANAGI YOSHIHIRO; TSUCHIDA JIROU |
| PURPOSE: To thoroughly prevent the occurrence of defects due to bubbles in enameling by coating a steel plate with an Al layer and by subjecting the coated steel plate to rolling and recrystallization annealing. CONSTITUTION: The surface of a base steel plate is coated with an Al layer. Especially, it is coated with an Al layer contg. 1W15wt% Si by hot dipping. The desirable steel plate is a low C steel plate contg. ≤0.2wt% C from the viewpoint of formability, and the thickness of the Al layer is adjusted to about 2W5μm. The coated steel plate is cold or warm rolled and subjected to recrystallization annealing at 250W480°C. Thus, the Al layer has a rolled and recrystallized structure. COPYRIGHT: (C)1983,JPO&Japio | ||||||
| 272 | Composite material containing combination of base body and glassy fluoride coating and its manufacture | JP18766282 | 1982-10-27 | JPS5890953A | 1983-05-30 | MAZE GUUENARU; KIYARE JIYANNIBU; PUREN MARUSERU |
| 273 | Enamel frit and once baking enamelling method of two layer and multilayer | JP7351582 | 1982-05-04 | JPS57190679A | 1982-11-24 | OTSUTOO KURISUTO; HAINTSU DORAAFUE; YOZEFU RUIPERUTO |
| 274 | Metallic interwound body resistant to high temperature oxidation | JP2725381 | 1981-02-25 | JPS57142734A | 1982-09-03 | KOKITA HIDEO; ISHIKURA SHIYOUICHI; HONDA MASAAKI |
| PURPOSE:To obtain a high temperature oxidation resisting metallic interwound body at a low cost by weaving thin wires made of a heat resisting alloy containing Cr or Cr, Ni to form a metallic interwound body, applying glaze on the surface of the wire, and calcining to form a ceramic layer. CONSTITUTION:Thin wires made of a heat resisting alloy containing Cr or Cr, Ni are woven to form a metallic interwound body of specified shape, or compressed after weaving to form a metallic interwound body of specified shape. A glaze prepared by using a high Ba substance as frit and adding chromium oxide is coated on it, and calcined at high temperature to generate a ceramic layer. As a heat resisting alloy containing Cr or Cr, Ni, a superalloy such as Ni-Cr stainless steel, inconel, incolloy etc. is desirable. | ||||||
| 275 | JPS5734351B2 - | JP7972076 | 1976-07-05 | JPS5734351B2 | 1982-07-22 | |
| 276 | Manufacture of enameled product containing inorganic fiber | JP16135780 | 1980-11-18 | JPS5788041A | 1982-06-01 | IIZAWA YOSHIHIRO |
| PURPOSE: To enable glazing in large quantities at once and to show the effect of fiber from a calcining process by adding inorg. fiber to an enameled product. CONSTITUTION: First powder is mixed with inorg. fiber such as glass fiber different from enamel glass in composition, natural mineral fiber or ceramic fiber to prepare slip contg. inorg. fiber. When a matrix is glazed with this slip, glazing in a large thickness is enabled at once without causing trouble, the slip adheres well to the matrix metal, and the number of repetitions of calcination is reduced. By this method bubbles in enamel are easily removed in a calcining process, cracking is prevented, and enhanced thermal impact and mechanical impact resistances are obtd. COPYRIGHT: (C)1982,JPO&Japio | ||||||
| 277 | Infrared radiator | JP10162780 | 1980-07-23 | JPS5726168A | 1982-02-12 | NISHINO ATSUSHI; IKEDA MASAKI; SUZUKI TADASHI |
| PURPOSE:To obtain an infrared radiator having a superior infrared radiation rate, a long corrosion resistant life and superior stability by forming an infrared radiating material on an enamelted and worked substrate having unevenness on the surface by spraying. CONSTITUTION:An enameled and worked substrate having unevenness on the surface in the form of arranged plates, a lath wire net, a coil or the like is prepared. The surface roughness of the enamel layer is regulated to >=1mum average roughness Ra on the surface central line. On the surface of the substrate an infrared radiating material is formed by plasma spraying to manufacture an infrared radiator. As the infrared radiating material >=1 kinds of metallic oxides of Al, Ti, Si, Zr, Mg, Ca, Ni, Co, etc., composite oxide, carbide or nitride thereof, graphite or eckel corrad graphite is used. | ||||||
| 278 | JPS5652115B2 - | JP11107272 | 1972-11-06 | JPS5652115B2 | 1981-12-10 | |
| 279 | Silicon steel | JP14425680 | 1980-10-15 | JPS5665983A | 1981-06-04 | KURARENSU REIKU MIRAA JIYUNIAA |
| 280 | JPS5615787B2 - | JP13354377 | 1977-11-09 | JPS5615787B2 | 1981-04-13 | |
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