1. Ifihan ati Loriview
The NEJE MASTER 2S PLUS A40640 is a versatile laser engraving and cutting machine designed for hobbyists and professionals. It features a powerful 10W dual-diode laser module with compressed laser spot technology, enabling high-precision engraving and efficient cutting on a variety of materials including wood, metal, and glass. The machine offers a generous working area of 255x440mm, providing ample space for diverse projects.

Olusin 1.1: Pariview of the NEJE MASTER 2S PLUS A40640 Laser Engraving Machine.
Awọn ẹya pataki pẹlu:
- Module Lesa 10W Alagbara: Equipped with the A40640 dual-diode module for strong engraving and cutting capabilities.
- Compressed Laser Spot: Achieves a fine 0.06mm laser spot for high precision and detailed work.
- Agbegbe Iṣẹ Nla: 255mm x 440mm (approximately 10 inches x 17.3 inches) for larger projects.
- Ibamu Ohun elo Wapọ: Suitable for engraving and cutting wood, acrylic, leather, paper, fabric, and engraving on some metals and glass.
- Software-ore olumulo: Supports various software platforms for ease of use.
2. Awọn ilana aabo
ÌKÌLỌ̀: Ìtànṣán lésà lè fa ìbàjẹ́ ojú àti jíjó awọ ara. Máa wọ àwọn gíláàsì ààbò lésà tó yẹ nígbà tí o bá ń lo ẹ̀rọ náà. Má ṣe wo tààrà sínú ìtànṣán lésà náà.
- Idaabobo Oju: Always wear certified laser safety goggles (OD4+ or higher) that block the laser wavelength (typically 450nm for blue lasers) during operation.
- Afẹfẹ: Operate the machine in a well-ventilated area or use an exhaust system to remove smoke and fumes produced during engraving/cutting. Some materials can produce toxic fumes.
- Aabo Ina: Keep a fire extinguisher nearby. Do not leave the machine unattended during operation, especially when cutting flammable materials. Ensure the work surface is non-flammable.
- Aabo Ohun elo: Only engrave or cut materials that are safe for laser processing. Avoid PVC, vinyl, and other chlorine-containing plastics as they produce corrosive and toxic fumes.
- Awọn ọmọde ati awọn ohun ọsin: Pa awọn ọmọde ati awọn ohun ọsin kuro ni agbegbe iṣẹ.
- Aabo Itanna: Ensure the power supply is stable and correctly connected. Do not operate with wet hands or in damp awọn ipo.
- Iduro Pajawiri: Familiarize yourself with the location of the emergency stop button (if present) or how to quickly disconnect power.
3. Ọja irinše
The NEJE MASTER 2S PLUS A40640 consists of several main components:
- Laser Module (A40640): The core component responsible for emitting the laser beam.
- Gantry System: The moving frame that positions the laser module over the material.
- Igbimọ Iṣakoso: Manages the machine's movements and laser power.
- Adapter agbara: Provides power to the machine.
- Okun USB: Fun asopọ si kọmputa kan.
- Awọn Goggles Abo: Essential for eye protection.

Nọmba 3.1: Alaye view of the NEJE A40640 laser module, highlighting its internal components and capabilities.
4. Eto Itọsọna
Follow these steps to set up your NEJE MASTER 2S PLUS A40640 machine:
4.1. Apejọ
The NEJE MASTER 2S PLUS is designed for easy assembly. Typically, only a few screws are required to secure the main frame components.
- Yọ gbogbo awọn eroja kuro ki o si jẹrisi ni ibamu si akojọ iṣakojọpọ naa.
- Assemble the gantry system according to the included quick start guide. Ensure all connections are secure.
- Mount the A40640 laser module onto the gantry.
- Connect all cables (power, USB, laser module cable) to the control board.

Figure 4.1: The machine is designed for easy installation, typically requiring only 4 screws for assembly.
4.2. Software fifi sori
The NEJE MASTER 2S PLUS A40640 supports various software options, including the NEJE Handy APP for mobile devices and desktop software like LightBurn or NEJE's own PC software.
- Download the latest drivers and software from the official NEJE webojula.
- Install the drivers first, then the engraving software.
- For mobile use, download the NEJE Handy APP from your device's app store.

Figure 4.2: The NEJE Handy APP provides a convenient interface for controlling the machine from your smartphone.
5. Awọn ilana Iṣiṣẹ
This section outlines the basic steps for operating your laser engraving and cutting machine.
5.1. Ngbaradi Ohun elo Rẹ
- Place the material to be engraved or cut on the work surface. Ensure it is flat and securely positioned.
- Verify the material type and thickness to select appropriate laser settings.
5.2. Dídarí Lésà
The A40640 module typically features a fixed focus. For optimal results, ensure the distance between the laser module and the material surface is correct. Refer to the module's specific instructions for the recommended focal length, often indicated by a small spacer or a fixed height.
5.3. Software isẹ
- Launch your chosen engraving software (e.g., LightBurn, NEJE software).
- Import your design (image, vector file).
- Adjust the size and position of your design on the virtual workspace to match your material.
- Select the appropriate laser settings (power, speed, number of passes) based on your material and desired effect. Refer to material test guides for starting parameters.
- Ṣaajuview the job to ensure correct placement and settings.

Figure 5.1: Adjusting the laser module height to achieve the optimal engraving effect.
5.4. Starting the Job
- Ensure all safety precautions are in place (goggles on, ventilation active).
- Agbara lori ẹrọ.
- Click 'Start' or 'Send' in your software to begin the engraving/cutting process.
- Monitor the process closely for any issues.

olusin 5.2: A sunmọ-soke view of the laser module actively engraving a design onto a material.
6. Itọju
Regular maintenance ensures the longevity and optimal performance of your NEJE laser machine.
- Ìmọ́tótó Lẹ́ńsì Lésáà: Periodically clean the laser lens with a lint-free cloth and lens cleaning solution (e.g., isopropyl alcohol) to remove dust and debris that can affect laser performance.
- Isọsọ ẹrọ: Keep the machine free of dust and material residue. Use compressed air to clean hard-to-reach areas.
- Àyẹ̀wò Reluwe àti Belt: Check the linear rails and belts for smooth movement and proper tension. Lubricate rails if necessary.
- Awọn Isopọ USB: Rii daju pe gbogbo awọn asopọ itanna wa ni aabo ati ofe lọwọ ibajẹ.
- Laser Module Lifespan: Laser diodes have a finite lifespan. Proper use and maintenance can extend it. Avoid operating at maximum power for extended periods if not necessary.
7. Laasigbotitusita
Abala yii n ṣalaye awọn ọran ti o wọpọ ti o le ba pade ati awọn solusan agbara wọn.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Lesa ko tita ibọn tabi alailagbara o wu | Loose cable connection, dirty lens, incorrect power setting, laser module failure. | Check all connections. Clean the laser lens. Verify power settings in software. Contact support if module is suspected to be faulty. |
| Poor engraving/cutting quality | Incorrect focus, wrong speed/power settings, material issues, dirty lens. | Adjust focus distance. Optimize speed and power settings for the material. Ensure material is flat. Clean the laser lens. |
| Machine not connecting to computer | Driver not installed, incorrect COM port selected, faulty USB cable. | Install/reinstall drivers. Select the correct COM port in software. Try a different USB cable. Restart computer and machine. |
| Machine stops mid-job | Loose connection, software crash, power interruption. | Check all cables. Restart software and machine. Ensure stable power supply. |
8. Awọn pato
Detailed specifications for the NEJE MASTER 2S PLUS A40640:
- Awoṣe: NEJE 2S PLUS A40640
- Olupese: NEJE
- Modulu lesa: A40640 (Dual Diode, FAC 10W Optical Output)
- Iwọn Aami Lesa: 0.06mm (Compressed Laser Spot Technology)
- Agbegbe fifin: 255mm x 440mm (tó tó 10 inches x 17.3 inches)
- Max. Cutting Thickness:
- Up to 18mm wood
- Up to 15mm plywood
- Up to 10mm acrylic
- Ìwọ̀n Nkan: O fẹrẹ to 3.03 kilograms
- Awọn iwọn idii: 59 x 27.5 x 16.7 cm

Figure 8.1: The NEJE Master 2S Plus offers a working area of 255mm x 440mm.

Figure 8.2: The A40640 module demonstrates excellent cutting performance, capable of cutting up to 18mm wood, 15mm plywood, and 10mm acrylic.

Figure 8.3: Illustration of NEJE's dual-beam laser technology, achieving a stable 10W output and a precise 0.06mm compressed laser spot.
9. Atilẹyin ọja ati Support
NEJE is committed to providing excellent customer service and product support.
- Atilẹyin ọja: We offer a 2-year warranty on the NEJE MASTER 2S PLUS A40640.
- Iṣẹ onibara: Lifelong professional customer service is provided. If you encounter any issues with installation, usage, or product quality, please contact the seller or manufacturer directly for assistance.
Ko si awọn fidio ọja osise lati ọdọ olutaja ti o wa fun ifibọ ninu afọwọṣe yii.