Mold Usage and Maintenance:
Each time the mold is used, wipe its surface clean with lint-free paper to prevent the anti-rust oil from affecting the test results of the sample. When applying pressure, be careful not to exceed the **maximum pressure** the mold can withstand. After use, promptly clean any sample residue from the mold to avoid corrosion. If the mold will not be used for an extended period, apply anti-rust oil and store it in a dry environment.