Máy khoan vi laser dành cho các lỗ siêu nhỏ và hình dạng lỗ phức tạp trên vật liệu siêu cứng

The High-Precision Laser Micro-Drilling Machine is designed for the automated formation of ultra-small and complex holes in ultra-hard and high-temperature-resistant materials. The system integrates a high-performance laser source, a coaxial CCD monitoring system, a precision four-axis motion worktable, and a self-developed software control platform.

Through advanced hole-shape programming, the machine is capable of producing multi-layer straight tapered holes, trumpet-shaped holes, straight holes, reverse-taper holes, as well as complex axial inner-wall curved and arbitrary-profile holes. The specially developed software enables stable, high-speed, and fully automated laser drilling processes, making it ideal for precision industrial applications.

Các tính năng chính

• Ultra-Short Wavelength & Small Focus Spot
  Shorter laser wavelength and smaller focal spot significantly reduce the ablation zone, resulting in smooth inner hole walls and superior hole quality.

• Ultra-Small Hole Capability
  Capable of drilling ultra-fine holes down to below 0.005 mm in thin materials, with hole diameter tolerance up to ±0.005 mm.

• Complex Hole Geometry Processing
  Supports drilling of straight holes, tapered holes, reverse-taper holes, multi-layer trumpet holes, and various irregular and curved hole shapes.

• High-Speed & Stable Operation
  Reverse-side drilling design allows convenient clamping, fast processing speed, and long-term stable operation.

• Advanced Self-Developed Software
  Powerful new-generation software system enables automatic micro-hole forming, especially optimized for diamond wire drawing dies.

• Four-Axis Precision Motion Platform
  Ensures high positioning accuracy and repeatability for complex hole machining.

Applicable Materials

Suitable for a wide range of ultra-hard and high-temperature-resistant materials, including:

• Natural diamond

• Polycrystalline diamond (PCD)

• Ruby and sapphire

• Copper

• Gốm sứ

• Stainless steel

• Carbon steel

• Alloy steel

Technical Capabilities

• Ultra-small hole diameter: ≤ 0.005 mm (thin materials)

• Hole diameter tolerance: ±0.005 mm

• Supports arbitrary-shaped and special-profile holes

• Compatible with multiple metal and selected non-metal materials

Application Industries

Widely used in precision drilling industries such as:

• Diamond wire drawing dies

• EDM wire drawing molds

• Muffler micro-hole processing

• Medical needle micro-holes

• Gemstone bearings

• Precision nozzles and orifice plates

Application Examples

• Single Crystal Diamond Wire Drawing Die Drilling
• Sapphire Circular Hole Drilling
• Sapphire Y-Shaped Hole Drilling
• Ruby Ball Blind Hole Drilling
• Rhenium Sheet Drilling
• Irregular Profile Cutting and Drilling