Design File, Calibration and Focus to LONGER Laser engraver  

Design File, Calibration and Focus to LONGER Laser engraver 


Design File Preparation
Machine Calibration and Focus


LONGER laser engravers are equipped with advanced technology that enables precise cutting using focused laser beams. This process is essential in both development and production phases. To achieve effective laser cutting, it's imperative to understand key principles, select suitable materials, design appropriately, operate the machine correctly, and adhere to safety protocols. The LaserB1 and Ray5 series are highly regarded for their exceptional performance in laser cutting. Operating a LONGER laser cutting machine involves a series of important steps:

Design File Preparation:

Theming relies on the accuracy and replicability of the design. Whether designing in software like Illustrator or CorelDRAW, vector formats like AI or DXF are crucial for preserving geometry and dimensions. Determine cutting speed and power levels, considering material details simultaneously.


• Use compatible design software such as Adobe Illustrator, CorelDRAW, or Inkscape.
• Save files in SVG or DXF formats.
• Develop a comprehensive design concept from sketches or design software.
• Maintain design style and line detail integrity.
• Utilize laser processing for color or layer applications.
• Organize layers or groups for easy navigation.
• Ensure fonts are in vector format for versatility.
• Follow technical documentation for dimensions and scale.
• Avoid confusing file structures.
• Double-check design files for accuracy before laser processing.

Machine Calibration and Focus:
Machine calibration and focus are critical aspects of ensuring optimal performance from your LONGER laser cutting machine. Before beginning any cutting operation, it's essential to calibrate the machine properly. This involves adjusting the laser beam focus and aligning the mirrors according to the LONGER's guidelines or user manual instructions. Using a focus tool to determine the focal plane and adjusting the focal point based on material type, thickness, and processing goals can help optimize cutting performance.

In addition to calibration, beam alignment is another crucial step in the setup process. Properly directing the laser beam along the intended path is essential for achieving accurate cuts. Utilizing alignment tools provided by the LONGER’s and regularly inspecting and adjusting the laser beam alignment can help maintain cutting precision over time.


Furthermore, conducting test cuts or sample runs on scraps and test materials allows you to fine-tune the focus settings and ensure the quality of the cuts. By recording the best focus setting based on the results of these test cuts, you can streamline future cutting operations and minimize material waste.

Regular maintenance and monitoring are essential for preserving the performance and longevity of your LONGER laser cutting machine. Cleaning and inspecting optical components regularly, monitoring machine performance and consistency, and following manufacturer-recommended maintenance and calibration procedures are essential practices for ensuring continued cutting precision and efficiency.