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110V Paint Coating Scratches Tester Electric Pencil Hardness Tester Motorized Adjustable Benchtop
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Product Overview |
Electric pencil hardness testing machine is dedicated to a variety of finished product spray hardness test, such as: mobile phone case, MP3/MP4 shell, laptop computer shell and other kinds of home appliances digital product shell spray hardness test. The machine is electrically (semi-automatic) controlled, through a stepper motor movement drive, to achieve forward and backward action, low noise and stable! The testing stroke can be adjusted as per specific requirements. |
Product Parameters |
Voltage: | 110V |
Moving speed of test platform: | 0.2"/sec(5mm/sec), adjustable |
Travel distance: | 1.57" (40mm) |
Size of test platform: | 4.7"*5.5"(12cm*14cm), the sample can be fixed |
Test angle: | 45 degrees |
Load: | Adjustable - 500g, 250g, 250g |
Package size: | 16.14"*13.39"*14.96" (41cm*34cm*38cm) |
Net weight/Gross weight: | 31.97lbs(14.5kg)/34.17lbs(15.5kg) |
Product Features & Advantages |
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Test
Description: The surface hardness of the coating is tested by scraping it with hardness pencils. The hardness pencil is fixed at a 45-degree angle, with the front end of the pencil point in contact with the coating surface and subjected to an appropriate load. The test platform moves at a certain speed, causing the coating surface to pass over the pencil point. The softest pencil grade that does not cause damage (scratches) to the coating surface is considered the hardness of the coating. Pressure of pencil lead is 500g, 750g and 1000g. |
Product Presentation & Details |
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Item Included(056493) |
Electric Pencil Hardness Tester *1 | Pencil Set *1 |
Load Weight *3 |
Power Cord *1 |
You can
make order with no worry. |