Pencil Hardness Tester
The electric pencil hard testing machine is suitable for testing the hardness of various types of household appliances such as mobile phone housings, MP3/MP4 housings, and laptop housings, as well as testing hardness of various types of metal coating, decorative materials, and synthetic leathers. This machine marks the hardness of a product by scratching the coating of the product with a pencil of a certain hardness and the hardest pencil marking that does not cause the destruction of the coating.
Technical parameters:
Test angle |
45 degrees |
Test load |
500, 750, 1000g |
Load weight |
250g two, 500g one |
Test platform movement speed |
0.5 ~ 10mm / S (knob adjustable, LCD display) |
Stroke distance |
100mm |
Test platform size (L × W) |
250 × 180mm |
Test fixture |
a set of fixed sample fixture |
Working power |
AC220V, 50HZ |
Main accessories |
One standard Chinese pencil 6B~6H each, load weight, balance weight |
Testing machine series
Shipping
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
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