July 31, 2025
Fiber optic grinders generally come with a one-year warranty. Any quality issues within the warranty period can be reported directly to the manufacturer. Repairs outside the warranty period will incur a repair fee. Routine maintenance of the fiber optic grinder is also essential, including daily cleaning of the surrounding area, regular lubrication (usually every 80-200 hours), and regular maintenance of the machine fixtures. Note: The machine requires extensive maintenance every six months, though this is possible if your company has the necessary engineering expertise.