Copper iron composite proximate matter
A composite profile, copper and iron technology, applied in the direction of metal/alloy conductors, conductors, electrical components, etc., can solve the problems that cannot meet the needs of product replacement and upgrading
Inactive Publication Date: 2016-06-22
YANCHENG INST OF IND TECH
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Problems solved by technology
Traditional electrical copper bars are made of high-precision pure copper with a rectangular cross-section, which can only be used as conductor materials for general electrical products, but for some occasions that require special yield strength, conductivity and cross-sectional shape for conductor materials It is not applicable, so it cannot meet the requirements of product replacement and upgrading in the electrical industry
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[0008] Such as figure 1 As shown, the copper special-shaped material cross section 1 of the present invention is in the shape of a groove as a whole, and its upper part has a sharp protrusion on the left and right; the upper part of the iron special-shaped material cross-section 2 is rectangular, and the lower part is embedded in the copper special-shaped material cross-section 1. Form a rectangle with the cross-section 1 of the copper profiled material.
[0009] The composite profile of the present invention uses an advanced continuous extrusion molding method to extrude and coat the copper profiled material onto the pre-extruded iron profiled material to form a copper-iron composite profile, which has good yield strength and electrical conductivity and meets special requirements. occasion use.
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The invention relates to a copper iron composite proximate matter applicable to the electronic industry. The cross section of a copper special-shaped material adopts a groove shape integrally, and sharp protruding parts are arranged on the left and right sides of the upper part of the copper special-shaped material; the upper part of an iron special-shaped material adopts a rectangular shape; and the lower part of the iron special-shaped material is embedded in the cross section of the copper special-shaped material to form a rectangular shape along with the cross section of the copper special-shaped material. The copper iron composite proximate matter provided by the invention can satisfy the requirements of occasions with special section shapes and special materials for conductor materials.
Description
technical field [0001] The invention relates to a copper-iron composite profile suitable for the electronic industry. Background technique [0002] With the rapid development of the motor industry at home and abroad, the technical requirements for the supporting copper bars are becoming more and more stringent. Traditional electrical copper bars are made of high-precision pure copper with a rectangular cross-section, which can only be used as conductor materials for general electrical products, but for some occasions that require special yield strength, conductivity and cross-sectional shape for conductor materials It is not applicable, so it cannot meet the requirements of product replacement and upgrading in the electrical industry. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned disadvantages, and the purpose is to provide an electrical profile that can be used in occasions where the conductor material has yiel...
Claims
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IPC IPC(8): H01B1/02H01B5/00
CPCH01B1/02H01B5/00
Inventor 李明亮
Owner YANCHENG INST OF IND TECH