Nano & Nano Pro & Duo Laser Engravers: Introducing the Comprehensive Safety System

Safety is the primary principle in laser equipment design. The Nano series laser engraving machines (including the Nano, Nano Pro, Nano Ruby, and Nano Duo models) incorporate a comprehensive, integrated safety system, encompassing both hardware and software, to create a reliable and secure creative environment for users and minimize potential risks.

1. Core Visual Protection: Professional-grade Laser Shielding System

This is the Nano series' most significant safety feature, providing physical isolation from laser radiation.

Fully Enclosed Red Light Shield

Physical Barrier: The high-density, opaque engineering plastic cover forms a completely enclosed space when the machine is operating, effectively confining the laser beam and its reflected light within the machine, preventing any accidental leakage.

Visual Warning: The striking red design is not only aesthetically pleasing but also serves as a strong safety warning, constantly alerting users that the machine is operating and preventing accidental opening of the cover.

Linked Protection: The light shield is linked to an intelligent sensor system. If the machine is touched or dropped, the laser automatically stops firing, eliminating any risk at the source.

OD4 High-Grade Protective Window

Professional Standard: The viewing window on the hood is made of professional-grade protective material with an optical density (OD) of 4 (OD4).

Ultra-High Protection: OD4 means the window attenuates lasers of specific wavelengths (such as the common 450nm blue laser) by a factor of 10,000 (allowing only one ten-thousandth of the light to pass through), effectively shielding them at a rate of 99.99%.

Safe Observation: This window allows users to clearly and safely monitor engraving progress and results without the need for goggles, ensuring both safety and convenience.

2. Electrical Safety

Ventilation and Cooling System

Built-in Exhaust Fan: When the machine is operating, a powerful built-in fan continuously exhausts smoke and harmful gases generated by engraving to the outside through the exhaust duct, keeping the interior clean and preventing the accumulation of harmful substances.

Overheat Protection: Both the laser module and the mainboard are equipped with temperature sensors. When the system detects an abnormally high temperature, it automatically stops operation, preventing damage from overheating and eliminating fire hazards.

Motion Sensor

If the machine is dropped during operation, the sensor will immediately trigger an alarm and stop operation.

3. Software and Operational Safety

Dedicated Control Software 

Safety Zone Setting: The software allows users to define safe engraving zones, preventing the laser head from moving beyond mechanical limits and protecting the device from damage.

Real-Time Status Monitoring: The software interface displays real-time information such as laser power, process progress, and temperature, providing users with a clear overview of the device's status.

Sturdy Construction

The Nano series features a high-rigidity aluminum alloy frame and non-slip feet, ensuring stability during high-speed operation and preventing accidental movement.

Summary: Your Safety, Our Full Protection

The Nano series laser engraving machine is more than just a highly efficient tool; it exemplifies a design built with safety as its cornerstone. From OD4-level protection for physical isolation to proactive intelligent electrical safety intervention to sophisticated software-level control, we've built a seamless safety ecosystem.

Core Security:

For Humans: A red light shield and OD4 viewing window protect operators' eyes from laser radiation.

For Objects: Overheat protection, motion sensors, and other features prevent fire and equipment damage.

For the Environment: An exhaust system reduces smoke pollution.

Choosing the Nano series means choosing peace of mind, allowing you to focus more on your creativity and production.