规格参数
- total_power_w
- 500
- power_supply_v_hz
- 220
- engraving_depth_mm
- 0.3
- laser_frequency_khz
- 20
- laser_wavelength_nm
- 1060
- minimum_line_width_mm
- 0.01
- average_output_power_w
- 20
- engraving_line_speed_mm_s
- 7000
- minimum_character_size_mm
- 0.2
- repeatability_precision_mm
- 0.002
- optional_engraving_range_mm
- 800
- standard_engraving_range_mm
- 110