Longer Nano Tutorial: Operational Guide and Innovative Applications of

The Longer Nano is a compact and powerful portable laser engraver designed to make laser engraving easier for creators. With a simple setup process, mobile app control, and compatibility with professional engraving software, users can quickly start creating personalized designs on different materials.

This guide will introduce the basic operation process of the Longer Nano, including machine setup, software connection, parameter adjustment, focusing methods, and recommended engraving settings for common materials.

Connecting LONGER Nano with Engraving Software

Using the LaserBurn App

For mobile users, LONGER recommends downloading the LaserBurn app, which is specially designed for Nano and B1 series laser engraving machines. The app provides convenient functions, including:

WiFi connection
Motion control
Drawing creation
Engraving parameter adjustment
Preview and settings
Engraving information display
SD card file engraving
Engraving history
Material library

With these features, users can control the laser engraver directly from their smartphones.

Using PC Software

PC users can choose professional engraving software such as:

LightBurn
LaserGRBL

After opening the software, follow the connection instructions to connect the LONGER Nano and control the engraving process.

Adjusting Engraving Parameters

Different materials require different laser settings. Users can adjust important parameters such as:

Laser power
Engraving speed
Cutting depth

LONGER recommends performing small test engravings before starting a final project. Testing helps users understand how different settings affect engraving results and find the best parameter combination.

Below are some recommended engraving and cutting parameters for reference.

Engraving Parameters

Material	Speed	Power
Tden Wood	10000	80
Hardwood	10000	100
Alumina	100	100
Leather	24000	35
Denim	11000	25
Wood	15000	90
Pottery	2000	100
Rock	14000	100
Stainless Steel	1000	100
Paper	6000	15

Cutting Parameters

Material	Speed	Power
Linden Wood 3mm	300	100
Linden Wood 5mm	150	100
Bubble Tung Wood 8mm	50	100
Leather	1300	100
Denim	600	100
Paper	3000	100

Focusing and Positioning Before Engraving

Before starting engraving, proper focusing is important for achieving clear and accurate results. Users can adjust the focus by following these steps:

Manually adjust the focal length.
Place the engraving material in the correct position.
Adjust the height of the electric bracket.
Use the range ruler to measure the distance.

The recommended distance between the bottom of the field lens and the material surface is 150mm.

Users can also use the red light focusing method. After positioning the material, enter preview mode through the LaserBurn app or PC software. Adjust the bracket height until the two laser points combine into one focal point. Once focusing is complete, the engraving process can begin.

Safety Tips When Using LONGER Nano

Laser engraving requires proper safety precautions. Before operation:

Wear suitable laser protective glasses.
Use protective covers when necessary.
Keep flammable materials away from the working area.
Monitor the machine during operation.
Stop the machine immediately if unexpected problems occur.

Following proper safety procedures helps ensure a safer and smoother engraving experience.

Conclusion

The Longer Nano provides an easy-to-use solution for portable laser engraving. With app control, professional software support, adjustable engraving parameters, and precise focusing methods, creators can explore a wide range of engraving possibilities.

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