Copper strip surface treatment technology
A technology for surface treatment and copper strip, applied in the direction of metal material coating process, etc., can solve the problems of affecting the quality of finished products, reducing the surface cleaning efficiency of copper strip, unfavorable promotion and use, etc., and achieves convenient operation, good degreasing effect and simple process. Effect
Inactive Publication Date: 2019-01-18
YANGZHOU HEJI PLASTIC
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Problems solved by technology
[0002] Copper strip is a commonly used metal component. Due to the presence of impurities on the surface, it must be cleaned in order to avoid affecting the quality of the finished product. Most of the existing copper strip cleaning machines can only clean the upper surface of the copper strip.
At present, when cleaning the copper strip surface in the market, multiple cleaning processes are used, which reduces the cleaning efficiency of the copper strip surface and is not conducive to popularization. Therefore, it is necessary to invent an improved copper strip surface cleaning method. method to solve the problem
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[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0026] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention based on specific situations.
[0027] As shown in the figure, a copper strip surface treatment process specifically includes the following steps:
[0028] Step 1, high-pressure hot water degreasing: heat the deionized water...
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The invention provides a copper strip surface treatment technology. The copper strip surface treatment technology comprises the following steps: step 1, degreasing by hot water under high pressure; step 2, carrying out acid washing; step 3, carrying out first-time water washing; step 4, carrying out passivation treatment; step 5, carrying out second-time water washing. In step 2, an acid washing device comprises a machine body; the machine body is internally provided with an acid washing groove; a mounting transverse beam is mounted at the upper part of the acid washing groove; the acid washing groove is internally provided with an acid washing solution; the mounting transverse beam is sequentially provided with a strip feeding device, a first copper strip guide device, an acid washing cleaning device, a second copper strip guide device and a strip discharging device; in step 3, a water washing device comprises a box body, a transmission device, a water washing cleaning device and a water flushing device; the box body comprises a washing box and a water recycling box; the transmission device comprises a third rotary shaft, a fourth rotary shaft, a first transmission wheel, a secondtransmission, a first water washing guide roller group and a second water washing guide roller group. The technology provided by the invention is simple and convenient to operate.
Description
technical field [0001] The invention relates to the technical field of copper strip processing, in particular to a copper strip surface treatment process. Background technique [0002] Copper strip is a commonly used metal component. Due to the presence of impurities on the surface, it must be cleaned in order to avoid affecting the quality of the finished product. Most of the existing copper strip cleaning machines can only clean the upper surface of the copper strip. At present, when cleaning the copper strip surface in the market, multiple cleaning processes are used, which reduces the cleaning efficiency of the copper strip surface and is not conducive to popularization. Therefore, it is necessary to invent an improved copper strip surface cleaning method. method to solve the problem. Contents of the invention [0003] In order to solve the problems in the prior art, the invention provides a copper strip surface treatment process. [0004] The technical scheme for so...
Claims
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IPC IPC(8): C23C22/77C23C22/78C23G3/02
CPCC23C22/77C23C22/78C23G3/021C23G3/026C23G3/027
Inventor 邓申柳
Owner YANGZHOU HEJI PLASTIC