Q1: What are the key installation considerations for miniature slide blocks?

A:

1. Clean Surfaces: Wipe the rail and slide block with a lint-free cloth to remove dust/oil before installation.
2. Alignment Calibration: Use a dial indicator or laser aligner to ensure parallelism error ≤0.02mm/m.
3. Torque Control: Tighten fixing bolts to the manufacturer’s recommended torque (e.g., 2–3N·m) in steps to avoid deformation.
4. Anti-Tilt Design: Install end stops at both ends of long rails to prevent derailment.

Q2: What causes erratic movement in miniature slide blocks?

A:

• Insufficient Lubrication: Reapply lithium-based grease every 500 operating hours.
• Preload Loss: Recalibrate or replace the slide block if ball/roller preload relaxes.
• Contamination: Clean rails with isopropyl alcohol if metal chips or coolant enter the track.
• Overloading: Avoid exceeding rated dynamic load (e.g., applying 300N shock to a 200N-rated block).