NEJE Master 3500 mini Laser Engraver CNC for Grayscale Engraving

https://www.youtube.com/watch?v=6D87p0rxyWs?823x540

Master 雕刻机是一款安装简单，安全，且容易操作的便携雕刻机，内置传感加速计，当机器倾斜时，会自动停止激光工作，保护免受激光伤害；同时支持NEJE控制软件和GRBL软件，既能够享受到NEJE软件的简单便携，又能够支持GRBL开源软件的操作乐趣；支持neje研发的动态控制激光模组，能够支持pwm功率调节，弱光亮度调节，激光温度感应保护；支持不同功率激光，master 3500特别擅于灰度雕刻，master 7w擅于金属雕刻和木头深度雕刻和切割，Master 20W擅长快速切割，能够切割3mm-5mm厚度材料。

Master engraving machine is a portable engraving machine with simple installation, safety and easy operation. It has built-in sensor accelerometer. When the machine tilts, it will automatically stop laser work and protect from laser damage. At the same time, it supports NEJE control software and GRBL software, which can not only enjoy the simple portability of NEJE software, but also support the operation fun of GRBL open source software; it supports the dynamic control laser module developed by Neje, which can support PWM power regulation, low light brightness regulation, laser temperature induction protection; it also supports different power lasers. The master 3500 is especially good at grayscale engraving. The master 7w specializes in metal engraving and deep wood engraving and cutting. The Master 20W excels in fast cutting and can cut materials from 3mm to 5mm thickness.

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software: NEJE Controller / GRBL Controller

Material: Acrylic + PP + Aluminum

Laser Power: 3500mW ( Laser input:12v0.3A )

Laser Wave Length: 405nm

Image Format:.nc \ .dxf \ .bmp \ .jpg \ .png etc..

Image Size:2000 * 2000 pixels / 0.075mm point distance

Support System: Win7 / Win8 / XP / Win10 ， android APP(neje scanner)

Supply Voltage: 12V2A

Items can be carved including: mahogany, bamboo, paper cards, ivory, leather, flammable plastic, PCBA, etc. please take notice that the laser head is easily-consumed products ,so we promise to supply again within three month if the laser head is Inhuman damage.so if you laser head is Inhuman damage , please do not give negative comment thanks for your support.

Package List:

1 * Engraving Machine

1 * Protective Glasses

1 * USB Cable

1 * Power Adapter

1 * Wrench

1 * Whiteboard Marker

2 * Wood Block

5 * Paper

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1. It can not engrave metal, acrylic and any other retardant material. white material doesn't work well.

2.The product is only suitable for personal diy, because of the speed of carving, it is not recommended for industrial use

3.When the machine is working, it is recommended not to look directly at the laser head, and not to operate the laser head directly by hand

4.Laser diode is a sensitive component, pay attention to prevent electrostatic damage (product includes electrostatic protection design, but there is a certain probability of damage)

5.The Laser Module warranty time is 1 yesr

6.The controller board warranty time is 3 yesr

7. that the manual and CD-ROM are not included, software download and use help by neje wiki service wiki: NEJE Master 3500