GSTUDrill 50M Ultra-precision micro-hole processing (ultra-precision laser drilling) equipment

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Presentation of the equipment's characteristics

The GSTUD series of products are positioned in the field of micron-level ultra-precision microstructure processing. The products adopt a modular design concept to adapt to various application scenarios. Through different configuration combinations, laser precision micro-hole, etching, cutting and turning processing methods can be realized.

processed samples
  • Compatible with different types of lasers such as nanosecond, picosecond, and femtosecond;
  • Optional 5D rotary cutting scanning module and galvanometer scanning module;
  • Optional dual camera, laser and contact distance measurement mode;
  • With visual positioning function;
  • With beam shaping and beam online correction function;
  • Equipped with self-developed CAM software, large-format graphics splicing can be achieved;
  • With automation and digital software and hardware interfaces.
Parameter NameValue
X/Y/Z Axis Travel (mm)500/400/300
Maximum Spindle Speed (rpm/min)6000 (Turning-Milling Type)
X/Y/Z Axis Positioning Accuracy (mm)0.002/0.002/0.004
X/Y/Z Axis Repeatability (mm)0.001/0.001/0.002
X/Y/Z Axis Rapid Traverse Speed (m/min)30/30/10
Drilling Accuracy (mm)±0.002
Drilling Surface Roughness (Ra)Ra0.4
Scraping Accuracy (mm)±0.002
Scraping Surface Roughness (μm)Ra0.6
Cutting Accuracy (mm)±0.003
A-Axis Rotation Angle (°)±120
A-Axis Positioning/Repeatability (°)≤20/≤8
Rotational Concentricity (mm)±0.02
C-Axis Rotation Angle (°)N×360
C-Axis Positioning/Repeatability (°)≤20/≤10
Rotational Concentricity (mm)±0.02
Equipment Weight (kg)4200
Overall Dimensions (W×D×H mm)2000×1800×2300

Overview of ultra-precision micro-hole processing solutions: We provide advanced processing systems based on ultrafast lasers (femtosecond level) for large-format, massive micro-structure processing in the field of high-precision molds, ultra-fine processing of key parts such as ceramic packaging substrates, precision parts of photolithography machines, and ion source surfing in the semiconductor field, high-precision micro-hole processing of core parts of automotive engine systems, and processing of key parts such as liquid metal bearings in the medical field. Through the characteristics of high energy density and ultra-short pulses, efficient cold processing of complex structures at the micron level can be achieved, eliminating heat-affected zones and ensuring zero melting and burr-free products. The system is equipped with a high-precision motion platform and a process parameter optimization system to provide customers with a full-chain service from process development to mass production, enabling the high-end manufacturing industry to upgrade to precision and intelligence. It is mainly used in aviation, aerospace, rockets and other fields.

Results picturesdescription
Nickel mesh perforation with a total of 10,200 holes, a hole diameter of Ø0.05mm, and an accuracy of 0.02mm.
Spherical filter mesh perforation with a total of 600 holes, a hole diameter of Ø0.1mm, an accuracy of ±0.01mm, and perforation direction along the normal.
Conical filter mesh perforation with a total of 600 holes, a hole diameter of Ø0.1mm, an accuracy of ±0.01mm, and perforation direction along the normal.