Aluminum anode oxidation dual-test-piece experiment device

An experimental device and anodic oxidation technology, applied in anodic oxidation, electrolytic components, electrolytic process, etc., can solve the problem that the quality and speed of aluminum anodic oxidation film cannot meet the needs of research, and the secondary oxidation time is long (generally at least 6 hours or more) , human influence factors and other problems, to achieve the effect of fast speed, reduced influence, high quality of anodic oxidation

Inactive Publication Date: 2013-08-21
ZHEJIANG COLLEGE OF CONSTR
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Problems solved by technology

Due to the uneven electric field provided by the single-specimen aluminum anodic oxidation experimental device, the temperature control is not accurate, the secondary oxidation time is long (generally at least 6 hours), and the human influence factors are large, resulting in poor quality and speed of aluminum anodic oxidation film preparation. Unable to meet the needs of research, the research process is greatly delayed, and unnecessary waste of resources is caused

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  • Aluminum anode oxidation dual-test-piece experiment device

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Embodiment

[0015] Example: such as figure 1 , this aluminum anodic oxidation double-specimen experimental device includes a DC stabilized power supply 1 and a glass container 9, the glass container 9 is customized by the factory, and the shape is a cuboid, with a length of 210mm, a width of 140mm, and a height of 150mm . The upper end of the glass container 9 is provided with a symmetrical thin groove 4 for placing the electrode stainless steel bracket. The depth of the thin groove 4 is 10mm, the width of the thin groove 4 is 3mm, and the distance from the two ends is 10mm. A pair of combined lead electrodes 10 are placed in the slot 4 in parallel and symmetrically, 30 mm from the bottom of the glass container, and the distance between the combined lead electrodes 10 is about 95 mm.

[0016] The combined lead electrode 10 is composed of a lead electrode plate and a stainless steel sheet, wherein the lead electrode plate has a length of 200 mm, a height of 120 mm, and a thickness of 3 mm...

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Abstract

The invention relates to an aluminum anode oxidation dual-test-piece experiment device which comprises a DC (direct-current) stabilized power supply and a glass container, wherein the glass container are symmetrically provided with two combined lead electrodes; the middle part of the glass container is provided with two anode oxidation test pieces; two negative electrode leads out of a DC stabilized power supply negative electrode terminal are respectively connected to the middle parts of the upper surfaces of the two combined lead electrodes; and two positive electrode leads out of a DC stabilized power supply positive electrode terminal are respectively connected with upper ends of the two anode oxidation test pieces. The experiment device has the most obvious characteristic that dual test pieces can be tested simultaneously, so that the speed and efficiency for preparing test pieces are greatly improved, the research process is accelerated greatly, and limited experiment resources can be saved.

Description

technical field [0001] The invention relates to an aluminum anodic oxidation experimental device, in particular to an aluminum anodic oxidation double test piece experimental device. Background technique [0002] In recent years, with the upsurge of research on new materials such as nanowires and nanotubes, people have gradually found that using porous aluminum anodic oxide film as a template and growing through confinement is an efficient way to prepare one-dimensional nanomaterials. With the attractive application prospects of nanostructure and functional materials prepared by porous aluminum anodized film, the method of preparing nanowire materials through porous anodized aluminum template and further developing various nano-component devices has shown great application potential. Nano-scale research on high-purity aluminum using secondary anodic oxidation has always been an important research method for scientific researchers. [0003] The single-specimen aluminum anodi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D11/04C25D17/00
Inventor 干学宏
Owner ZHEJIANG COLLEGE OF CONSTR
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