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Phosphated residue content measuring device

A measuring device and technology for phosphating slag, applied in the field of measuring tools, can solve the problems of inaccurate slag content in phosphating liquid and easy misjudgment, and achieve the effects of easy reading, elimination of pits, and accurate control

Inactive Publication Date: 2015-02-11
ZHEJIANG GEELY HLDG GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a phosphating slag content measuring device for the problem that the slag content of the phosphating solution is not accurate enough and easy to be misjudged by manual visual experience.

Method used

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  • Phosphated residue content measuring device
  • Phosphated residue content measuring device

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Experimental program
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Effect test

Embodiment

[0016] Embodiment: a kind of phosphating slag content measuring device, such as figure 1 shown. The device includes a support, the support includes a base 1 placed on the table, the upper surface of the base 1 is provided with a vertical rod 2, the vertical rod 2 is provided with a cantilever 3 adjustable up and down, and the end of the cantilever is connected with a ring bracket 7. The ring-shaped support is provided with a tapered measuring cup 5 with a large top and a small bottom. The upper side wall of the tapered measuring cup 5 is engraved with a scale for reading the amount of phosphating solution, and the bottom side wall is engraved with a scale for reading the amount of sediment. The bottom cone top of the conical measuring cup 5 is blocked by a detachable plugging screw 6, which can be unscrewed during cleaning.

[0017] like figure 1 , 2 As shown, cantilever 3 is fixed with micromotor 4 near the bottom of annular support 7, and eccentric block 8 is fixed on the...

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Abstract

The invention relates to a phosphated residue content measuring device, and solves the problems of inaccuracy and easy wrong judgment due to the judgment of phosphated liquid residue content by manual visual inspection experiences at present. The device comprises a bracket, wherein the bracket is provided with an annular bracket; a conical measuring cup with large top and small bottom is arranged on the annular bracket; scales for reading a pouring quantity of phosphated liquid are arranged on the side wall of the upper part of the conical measuring cup; scales for reading a height of precipitates are arranged on the side wall of the bottom of the conical measuring cup; and a detachable plug screw is additionally arranged at a conical top at the bottom of the conical measuring cup. The device realizes the quantization measurement of phosphated residues, and enables the control of the phosphated residues of the phosphated liquid to become more accurate; the measuring device adopts the self-adjustable bracket to guarantee the leveling between the upper surface of the precipitates and the scales for conveniently reading; and the measuring device owns a micro motor to provide high-frequency and low-amplitude vibration to eliminate pits in the upper surface of the precipitates so as to enable read numbers to become more accurate.

Description

technical field [0001] The invention relates to a measuring tool, in particular to a measuring device for phosphating slag content. Background technique [0002] After being welded and welded, the automobile body-in-white needs to be painted in order to have its beautiful appearance and high added value. In the coating process, the phosphating process before electrophoresis is very important, and a better phosphating film can facilitate electrophoresis film formation. In the process of phosphating and film formation, phosphating sludge will inevitably be generated. In addition, due to improper control of the ratio of phosphating solution, excessive sludge will be generated. If the content of phosphating sediment in the bath is too high, it will adhere to the workpiece and affect the performance of the coating film. If it is brought into the electrophoresis tank, the phosphating residue will destroy the stability of the electrophoresis tank and affect the service life of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C22/73C25D11/36C25D13/22
CPCC23C22/73C25D11/36C25D13/22
Inventor 张凯吴艳华石旭辉安聪慧冯擎峰
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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