| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 Year |
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Electric Pencil Hardness Tester Pencil Scratch machine Electroplated Coating Hardness Tester
1.Brief introduction
This machine is suitable for all kinds of finished products coating hardness test, such as: mobile phone shell, MP3/MP4 shell, laptop shell and other kinds of household appliances and digital products coating hardness test.
Test instructions: Scratch the surface of the coating with a hardness pencil to test the surface hardness of the coating layer. The hardness pencil is fixed at 45° Angle, so that the front end of the pen and the surface of the coating layer contact, and appropriate load, according to a certain speed to move the test platform to make the surface of the coating layer move through the pen center, the coating layer will cause damage (scratch) the softest pencil grade can be regarded as the hardness of the coating layer
| Test Angle | 45 degrees |
| Load | adjustable, 500g/750g/1000g |
| Test platform moving speed | adjustable Travel distance: 40mm |
| Platform | about 12x17cm, can fix the sample |
| Power supply | 220V / 50Hz |
| Attachment: | 1 pencil 6B~6H each, a total of 13, a set of weights |
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