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A data restoration sheet metal repair method without putty

A repair method and sheet metal technology, applied in the direction of metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of complex process and difficult repair of sheet metal, so as not to fall off, prevent cracking and blistering, and increase the bonding force. Effect

Active Publication Date: 2021-01-29
李视松 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of difficult sheet metal repair and complicated process in the existing sheet metal process, and provides a data restoration method for repairing sheet metal without putty

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention includes a method for restoring data to sheet metal without putty, comprising the following steps:

[0016] Step a sheet metal drawing: first find the sheet metal drawing point, then use a glue gun to stick the puller to the drawing point for drawing, and at the same time perform sheet metal vibration around the drawing point, repeat according to the damage of the sheet metal wound surface Find some drawing points to make the wounded sheet metal surface level and shape, then perform paint surface grinding, plastic machine shaping and welding leveling operations;

[0017] In sheet metal drawing, the tools used include plastic welding torch (model CS-700B700W, produced in Shenzhen, Guangdong, the company Xin'an Dexin Tool Co., Ltd., Bao'an District, Shenzhen, used for industrial heat gun), glue gun (model 400W temperature adjustment, produced in Guangdong, the company Dongguan Yidong Electronic Products Co., Ltd., used for heating glue sticks), glue ...

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PUM

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Abstract

The invention relates to a putty-free repairing method for a data reduction metal plate. The method comprises the steps of a, drawing the metal plate; b, measuring data; and c, smearing an indicator.The method replaces the operation of determining whether the metal plate has problems or not according to technical experience, hand feeling and distance from photometry in a traditional metal plate process. According to the method, the streamline and flatness of the metal plate are determined according to the measurement of a data ruler, the liquid indicator is smeared after the metal plate dataare measured and leveled, tiny concave-convex points which cannot be found by hand feeling or photometry of the metal plate can be further displayed, and thus the effect that the metal plate is maintained without putty is achieved.

Description

technical field [0001] The invention relates to the technical field of sheet metal process design, in particular to a data restoration method for repairing sheet metal without putty. Background technique [0002] Sheet metal is a comprehensive cold processing process for sheet metal, including sheet metal drawing, paint grinding, plastic machine shaping, welding leveling, data measurement, indicator application, use of sheet metal fluid, primer covering, baking paint and thickness measurement Waiting for the process. [0003] Traditional sheet metal repair tools are crowbars, hammers, meson machines and welding pads, etc., which are used for sheet metal leveling repairs. Because the sheet metal is leveled by a certain point or welding tension, the sheet metal will fluctuate up and down, so that the sheet metal iron sheet will be elongated and damaged, so it is necessary to use the sheet metal to close the fire or the carbon rod of the meson machine with high current. Water...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D1/00B21C1/16B21C51/00B23P23/06B05D5/00B05D1/36B05D3/12
CPCB05D1/36B05D3/12B05D5/005B21C1/16B21C51/00B21D1/00B23P23/06
Inventor 李视松王春生
Owner 李视松