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b> Song Dynasty Electric Pencil Hardness Tester
Dedicated to spray hardness testing of various finished products, such as: mobile phone casings, /
Cases, notebook computer casings and other types of home appliance digital product casing spray hardness testing. The machine is electric (
semi-automatic)
controlled. The machine moves through a transmission through a stepper motor to achieve forward and backward movements, with low noise and stability! The test itinerary is adjustable according to specific requirements!
b> Song Ti detailed introduction:
b> Song Ti product name: Desktop electric pencil hardness testing machine
Product model:
Song Ti product brand: Shenzhen Suderui< br/> Test angle: degrees
Load: adjustable,
Test platform moving speed: / second, adjustable
Travel distance:
Platform: about c, can fix the sample< br/> Power supply:
Accessories: Mitsubishi standard pencil B~each piece, total number & weight set
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Song Dynasty > Pencil hardness Instructions for meter test: Use a hardness pencil to test the surface hardness of the coating layer. The hardness pencil is fixed at an angle, so that the tip of the pen is in contact with the surface of the coating layer, and an appropriate load is applied. , move the test platform at a certain speed (
宋体> specification
./
宋体> seconds) so that the surface of the coating layer moves through the center of the pen, and the coating layer will not cause damage. The grade of the softest pencil can be regarded as the hardness of the coating layer
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b> Song Dynasty< Pencil Hardness Tester