Polyethylene insulating material, preparation method and applications thereof
The invention provides a polyethylene insulating material, a preparation method and applications thereof. The preparation method comprises the following steps: a heating step: carrying out hot air heating on polyethylene, then conveying the heated polyethylene to a constant-temperature bin, and carr...
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| creator | GUAN JIANGWEI SHU KANGYU HONG XIANGMING |
| description | The invention provides a polyethylene insulating material, a preparation method and applications thereof. The preparation method comprises the following steps: a heating step: carrying out hot air heating on polyethylene, then conveying the heated polyethylene to a constant-temperature bin, and carrying out constant-temperature placement; a mixing step: conveying the heated polyethylene and a liquefied auxiliary agent to a mixing device, and mixing, so that the auxiliary agent coats the surface of the polyethylene to obtain a mixed product; and an absorption step: putting the mixed product into absorption equipment, and carrying out constant-temperature absorption, so that at least part of the auxiliary agent is immersed into the polyethylene to obtain the polyethylene insulating material.According to the preparation method of the polyethylene insulating material, no huge noise exists in the preparation process, the working environment is greatly improved, and the production cost is greatly reduced. Furthermo |
| format | Patent |
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The preparation method comprises the following steps: a heating step: carrying out hot air heating on polyethylene, then conveying the heated polyethylene to a constant-temperature bin, and carrying out constant-temperature placement; a mixing step: conveying the heated polyethylene and a liquefied auxiliary agent to a mixing device, and mixing, so that the auxiliary agent coats the surface of the polyethylene to obtain a mixed product; and an absorption step: putting the mixed product into absorption equipment, and carrying out constant-temperature absorption, so that at least part of the auxiliary agent is immersed into the polyethylene to obtain the polyethylene insulating material.According to the preparation method of the polyethylene insulating material, no huge noise exists in the preparation process, the working environment is greatly improved, and the production cost is greatly reduced. 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The preparation method comprises the following steps: a heating step: carrying out hot air heating on polyethylene, then conveying the heated polyethylene to a constant-temperature bin, and carrying out constant-temperature placement; a mixing step: conveying the heated polyethylene and a liquefied auxiliary agent to a mixing device, and mixing, so that the auxiliary agent coats the surface of the polyethylene to obtain a mixed product; and an absorption step: putting the mixed product into absorption equipment, and carrying out constant-temperature absorption, so that at least part of the auxiliary agent is immersed into the polyethylene to obtain the polyethylene insulating material.According to the preparation method of the polyethylene insulating material, no huge noise exists in the preparation process, the working environment is greatly improved, and the production cost is greatly reduced. 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| language | chi ; eng |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS ELECTRICITY GENERAL PROCESSES OF COMPOUNDING INSULATORS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | Polyethylene insulating material, preparation method and applications thereof |
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