Copper foil manufacturing equipment
A technology for manufacturing equipment and copper foil, applied in electrolytic components, electrolytic process, electroforming and other directions, can solve the problems of uneven stripping knife strength, uneven thickness of copper foil, time-consuming and laborious, etc., and achieve uniform copper sulfate solution and simple structure. , the effect of increasing the contact area
Pending Publication Date: 2022-07-22
TAIXING SHENGDA COPPER IND CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Usually, the cathode roller is placed above the electrolytic tank. When cleaning, the cathode roller needs to be moved away to be cleaned manually, which is time-consuming and laborious.
And when the copper foil is peeled, due to the uneven thickness of the copper foil or the uneven strength of the peeling knife, defects such as perforation will also be caused during the copper foil peeling process.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] A copper foil manufacturing equipment, which includes an electrolysis mechanism and a cleaning mechanism, the electrolysis mechanism includes a hood 23, an electrolytic cell 1, an anode plate 6 and a cathode roll 19, and the electrolytic cell is cylindrical and has a top plate on the top The clamping slot 42 has a liquid outlet hole 36 at the bottom, and a plurality of arc-shaped convex columns 7 are fixed on the inner wall. The arc-shaped convex column is provided with an anode plate clamping slot 3, and the anode plate is made of multiple pieces and is arc-shaped The four corners of each anode plate are fixed with clamping columns 2, the clamping columns are clamped in the anode plate clamping grooves, and a plurality of anode plates and a plurality of arc-shaped convex columns form a circular structure, which is convenient for later stages. The rotary shaft of the cleaning mechanism rotates to clean the anode plate and the arc-shaped convex column online, and it is no...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of copper foil production, in particular to copper foil manufacturing equipment which comprises an electrolysis mechanism and a cleaning mechanism, the electrolysis mechanism comprises a hood, an electrolytic tank, an anode plate and a cathode roller, a top plate clamping groove is formed in the top of the electrolytic tank, a liquid outlet hole is formed in the bottom of the electrolytic tank, and an arc-shaped convex column is fixedly arranged on the inner wall of the electrolytic tank; the cleaning mechanism comprises a rotating shaft and scraping plates, cleaning frames are fixedly mounted on the rotating shaft and comprise a top cleaning frame, a bottom cleaning frame and a side cleaning frame, and the scraping plates are mounted on the top cleaning frame, the bottom cleaning frame and the side cleaning frame correspondingly; a liquid leakage hole is formed in the middle of the top plate, and a circulation pipeline is installed between the electrolytic bath and the top plate. The device provided by the invention is simple in structure, can perform online cleaning on the electrolytic bath, and prevents copper foil from causing defects such as perforation and the like.
Description
technical field [0001] The invention relates to the technical field of copper foil production, in particular to a copper foil manufacturing equipment. Background technique [0002] Copper foil is a cathodic electrolytic material, which can be deposited on the base layer of the circuit board, adhered to the insulating layer, received a printed protective layer, and formed a circuit pattern after corrosion. It can also be widely used in lithium battery products. Good conductivity, small size, light weight and other advantages. [0003] The traditional copper foil production generally puts the copper sulfate solution into the electrolytic cell, and the copper is adsorbed on the cathode roll through electrolysis, and then peeled off, pressed and wound on the winding roll. During the electrolysis process, a lot of impurities will remain in the electrolytic cell, and the electrolytic cell needs to be cleaned frequently to prevent the impurities from being adsorbed on the cathode ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C25D1/04C25D21/08C25D21/00
CPCC25D1/04C25D21/08C25D21/00Y02P10/20
Inventor 付文峰周伟钟家兴徐文威徐新飞李富明
Owner TAIXING SHENGDA COPPER IND CO LTD