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Continuous production technique of special-shaped hollow current conducting plates for electrolysis

A production process and conductive plate technology, applied in the field of continuous production process, can solve problems such as complex production process, difficult control of product quality, large raw material inventory, etc., to improve the yield and product quality, improve productivity and the economy of the enterprise Benefits, the effect of shortening the production cycle

Active Publication Date: 2013-01-09
江西九星铜业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a continuous production process of special-shaped hollow conductive plates for electrolysis with short process, low investment, high efficiency and energy saving, so as to solve the problems of large inventory of raw materials, complicated production process and difficult product quality in the prior art. Control and other issues

Method used

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  • Continuous production technique of special-shaped hollow current conducting plates for electrolysis
  • Continuous production technique of special-shaped hollow current conducting plates for electrolysis
  • Continuous production technique of special-shaped hollow current conducting plates for electrolysis

Examples

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Embodiment 1

[0068] As shown in Figure 5(a)-(c), the structure of this embodiment is figure 2 The mold schematic diagram of the product, a product forming cavity is opened in the product mold 11, one end of the product forming cavity is the product mold outlet 10, and the other end of the product forming cavity 16 is the product mold inlet 12; the product forming cavity is a transition cavity Body 16 and forming section cavity 17 combined structure, the product mold inlet 12 is located at the outer end of the transition section cavity 16, the transition section cavity 16 adopts a horn-shaped transition structure, and a mold corresponding to the product conductive rib is set in the product forming cavity Conductive rib 13.

[0069] This embodiment adopts a fully automatic production line to produce special-shaped hollow conductive plates for electrolysis (see attached figure 2 ), there are two conductive bars 15 on the product 14 (conductive plate). The preparation process is as follows:...

Embodiment 2

[0083] The difference from Embodiment 1 is that, as shown in Figure 6(a)-(c), the structure of this embodiment is image 3 The mold schematic diagram of the product, a product forming cavity is opened in the product mold 11, one end of the product forming cavity is the product mold outlet 10, and the other end of the product forming cavity 16 is the product mold inlet 12; the product forming cavity is a transition cavity Body 16 and forming section cavity 17 combined structure, the product mold inlet 12 is located at the outer end of the transition section cavity 16, the transition section cavity 16 adopts a horn-shaped transition structure, and a mold corresponding to the product conductive rib is set in the product forming cavity Conductive rib 13.

[0084] This embodiment adopts a fully automatic production line to produce special-shaped hollow conductive plates for electrolysis (see image 3 ), the plate is bent twice, and the transition between the two parallel flat plat...

Embodiment 3

[0098] The difference from Embodiment 1 is that, as shown in Figure 7(a)-(c), the structure of this embodiment is Figure 4 The mold schematic diagram of the product, the product mold 11 has a product forming cavity, one end of the product forming cavity is the product mold outlet 10, and the other end of the product forming cavity 16 is the product mold inlet 12; the product forming cavity is a transition cavity Body 16 and forming section cavity 17 combined structure, the product mold inlet 12 is located at the outer end of the transition section cavity 16, the transition section cavity 16 adopts a horn-shaped transition structure, and a mold corresponding to the product conductive rib is set in the product forming cavity Conductive rib 13.

[0099] This embodiment adopts a fully automatic production line to produce special-shaped hollow conductive plates for electrolysis (see Figure 4 ), the plate is bent, the cross-section is right-angled, and the product 14 is provided ...

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Abstract

The invention relates to the field of special-shaped hollow current conducting plates for copper electrolysis technique and especially relates to a continuous production technique of special-shaped hollow current conducting plates for electrolysis, and the continuous production technique comprises: upward continuous casting, continuously extrusion forming, precise drawing and determining the dimension and sawing to obtain a finished product. The current continuous extruding mainframe equipment is reformed, and the invention provides a continuous production technique of deformed hollow current conducting plates for electrolysis, which has short procedure, little investment, high efficiency and energy conservation is provided. The special-shaped hollow current conducting plate for electrolysis produced by the technique has the advantages of high yield, dense product tissue, small crystalline grain, excellent metallographic structure and excellent mechanical property and electrical conductivity, and the forming precision required by the copper electrolysis technique is satisfied; and the good drapability and reliable conductive contact of cathode plates and anode plates are guaranteed. The invention can solve such problems in the prior art as large raw material inventory, complex production technique procedures and difficult control of product quality, etc.

Description

technical field [0001] The field of the special-shaped hollow conductive plate used in the copper electrolysis process of the present invention is specifically a continuous production process of the special-shaped hollow conductive plate for electrolysis. Background technique [0002] In recent years, the vast majority of domestic enterprises have seldom applied continuous extrusion technology, mainly using two traditional methods: rolling method and traditional extrusion method. However, the main disadvantages of these two traditional production methods are: ① need to be equipped with copper rod blanks of different specifications and diameters according to different products, the raw material inventory is large, and it takes up a lot of money; ② the production process is complicated, there must be an annealing process, and power consumption ③The product quality is difficult to control, the waste of copper resources is large, and the yield rate is low, generally around 80%. I...

Claims

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Application Information

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IPC IPC(8): B23P15/00B21C23/21
Inventor 李文君刘刚王瑛王海霞
Owner 江西九星铜业有限公司
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