Automatic cross-cut testing device for corrosion-resistant workpieces

A 100-grid test device, corrosion-resistant technology, applied in the field of automatic 100-grid test device, can solve problems such as manual scribing safety hazards, and achieve the effect of solving hidden safety hazards

Active Publication Date: 2018-09-18
WUHU XIECHENG METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Generally, air-conditioning devices need to conduct a 100-grid test on the sample after spraying to confirm the adhesion of the corrosion-resistant layer to the workpiece. At present, the

Method used

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  • Automatic cross-cut testing device for corrosion-resistant workpieces
  • Automatic cross-cut testing device for corrosion-resistant workpieces
  • Automatic cross-cut testing device for corrosion-resistant workpieces

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[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0023] Such as Figure 1 to Figure 7 As shown, an automatic 100-grid test device for corrosion-resistant workpieces includes a 100-grid knife 9, a base 1 and a controller 10. The base 1 is provided with a moving mechanism 6 inside, and the upper end of the base 1 is fixedly connected with Bracket 3, the upper end of the moving mechanism 6 is fixedly connected with a placement mechanism 7, the center position of the lower end of the top of the bracket 3 is fixedly connected with the first motor 2, and the output shaft of the first motor 2 is keyed to the Baige mechanism 5 , The hundred grid knife 9 is fixed on the hundred grid mechanism 5, and the controller 10 is electrically connected with the first motor 2, the hundred grid mechanism 5, the moving mech...

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Abstract

The invention discloses an automatic cross-cut testing device for corrosion-resistant workpieces, and relates to the auxiliary field of tooling, wherein the automatic cross-cut testing device includesa cross-cut tester, a machine base and a controller. The interior of the machine base is provided with a moving mechanism, the upper end of the machine base is fixedly connected with a bracket, the upper end of the moving mechanism is fixedly connected with a placement mechanism, the center position of the lower part of the top of the bracket is fixedly connected with a first motor, and an outputshaft of the first motor is in key connection with a cross-cut mechanism; the cross-cut tester is fixed on the cross-cut mechanism; the controller is electrically connected with the first motor, thecross-cut mechanism, the moving mechanism and the placement mechanism. With adopting of the automatic cross-cut testing device for the corrosion-resistant workpieces, a sample of the corrosion-resistant workpieces is fixed on the placement mechanism, the surface of the sample is automatically marked through the cross-cut mechanism, the hidden danger of safety in manual marking is solved, and fast,safe and stable effects are achieved.

Description

technical field [0001] The invention relates to the field of tooling assistance, in particular to an automatic 100-grid testing device for corrosion-resistant workpieces. Background technique [0002] The 100 grid test is used to test the adhesion of the sample after coating. It refers to using a 10 grid knife to draw 10×10 (100) small grids of 1mm×1mm on the surface of the test sample. It should be deep to the bottom of the paint; use a brush to clean the fragments of the test area; use 3M600 adhesive tape or equivalent adhesive tape to firmly stick the small grid under test, and wipe the tape vigorously with an eraser to increase the size of the tape. The contact area and strength of the area to be tested; grab one end of the tape with your hand, quickly tear off the tape in the vertical direction (90°), and perform the same test twice at the same position. Generally, air-conditioning devices need to conduct a 100-grid test on the sample after spraying to confirm the adhe...

Claims

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Application Information

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IPC IPC(8): G01N19/04
CPCG01N19/04
Inventor 冯友兵陈之群
Owner WUHU XIECHENG METAL PROD
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