Refined manufacturing processes are crucial for realizing design intent. Standardized operating procedures (SOPs) are established, clearly defining processing parameters for each step: CNC machining utilizes high-speed cutting to ensure surface roughness Ra ≤ 0.8μm.
Heat treatment strictly controls quenching temperature ±5℃ and holding time ±10min to prevent
Display Micro Screws deformation.
A high-precision inspection system is introduced: a coordinate measuring machine performs full-dimensional cavity error inspection, and a laser interferometer calibrates machine tool positioning accuracy, ensuring part errors are controlled within a minimal range.
Furthermore, enhanced raw material pretreatment—Display
Micro Screws steel forging annealing eliminates internal stress and improves material uniformity, laying the foundation for long-term stable operation of Display Micro Screws.
Maintaining the precision of Display Micro Screws depends on refined use and maintenance. A "one mold, one file" record system is established, recording information such as commissioning time, production batch, cumulative output, and maintenance records to achieve full lifecycle traceability.
A tiered maintenance plan is developed: daily maintenance focuses on cleaning, lubrication, and fastener inspection; periodic maintenance (every 10,000 units or monthly) inspects die wear and clearance changes, and replaces vulnerable parts.
Preventative maintenance involves monitoring vibration and temperature to detect potential faults early—for example, timely polishing and repair when punch wear exceeds 0.02mm to avoid dimensional deviations.
Simultaneously, standardized operating procedures are implemented, and exceeding parameters (excessive pressure, excessive speed) is strictly prohibited to reduce abnormal wear.
