NEJE 3 PRO Laser Engraver With Wireless Control 40W Powerful Laser Engraving Machine 450±5nm Blue Light Cnc Machine DIY Wood
Price: 723.98 - 434.39
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A30130 LASER Module
A40630 Laser Module
E30130 Laser Module
Module: NEJE E30130
Focus: 0.06 x 0.06 mm
Focus method: fixed ( about 10mm from the bottom )
Optical power: CW 5.5W +, Pulse 7.5W
Wavelength: 450nm
Weight: 204 g
Module Size: 30 x 30 x 130 mm
Input: DC 12V 3A
Interface: 4pin PH2.0
Compatible with: NEJE 3 Max, NEJE 3 Pro, NEJE 3 Plus, NEJE 2s Max, NEJE 2s Plus, etc…
Power Control: PWM Power Modulation
Fan: Double Ball High Life Fan
Drive: NEJE Smart Quiet Drive, Built-in static elimination technology.
Surge Protection: Yes
Smart Feedback: Yes
Temperature Feedback: Yes
Temperature control: 45℃
air pump: 0.5-1.5mpa clean air
Air interface: 4mm PVC trachea
Replaceable lens design: Yes
Original registered brand: Yes
Warranty: 2 years
EXPANSION DESCRIPTION
M7 relay expansion accessories, can be used to control AC or DC power supply smoke exhaust system, can also be used to control other circuits, used as M8, there are safety risks when operating high-voltage circuits, requiring professional operation; M8 valve expansion accessories, can be used to control the air compressor switch;
ABOUT AIR ASSIST
When do you need air assist? Air-assisted engraving or cutting can only be used for engraving or cutting that produces more carbonized substances. Generally, the depth of engraving is less than 1mm, and the cutting of plywood less than 2mm does not require air assist. A small fan can be used to blow off the smoke generated by engraving. Air assist is not recommended when engraving images, and adding air assist at this time will destroy image details.
What kind of air pump is suitable for cutting? The main meaning of air assist is to blow off the carbonized material produced by cutting, and the general oxygener and electromagnetic inflator have almost no meaning. only the pressure of the oil pump and air compressor (0.4-1.5mPa) has the effect of blowing away the carbonized material. But it should be noted that the air of the oil pump contains oil and cannot be used directly for the air-assisted module of the closed cavity, otherwise the oil will contaminate the lens, resulting in power drop or damage to the lens. The air pressure of the air compressor can be used for a short time with the closed cavity, but when used for a long time, the water-containing gas will contaminate the lens, cause the power to drop, and even damage the lens.
packing list:
NEJE 3 Pro Machine (All functions of the whole machine are tested, and only 8 screws are needed to complete the assembly) x 1
NEJE Laser Module with air Assist Kits x 1
12V 5A standard certified power adapter x 1 (Default EU Plug，You can choose US,UK,EU Plug)
USB Cable + Manual + Quality Card x 1
Goggles x 1
L-shaped Crawler Aluminum Profile x 1
Crawler x 2
12V Valve Control Kit (less than 1.5mpa) x 1
12V Relay Expansion Control Kit (Extra AD or DC power Max 2500W) x 1
Door Control Kit x 1
(The length of the control line is 1 metre.)
Screw Nut Wrench Screwdriver Belt Installation Package x 1
Test Material Package x 1
