220V Printing Ink Durability Tester Printer Abraser Friction Testing Machine
USD 1176.99 USD
Specifications
| Brand | Unbranded |
| Weights | 25kg |
Take the upper friction body with white Dowling paper (or A4 white paper), take the length and width of 50x220mm will be placed in the middle of the friction head, the two ends o f the paper from the paper clip through, straighten, and with a short rod to lock the eccentric wheel to fix the paper.