NEJE Dual-Diode A40640 Laser CNC Engraver Focusing Laser Module Laser Engraver Cutter TTL Module CW Laser Tube PWM DIY Cutting

【How to Choose a Module?】

N40630 have strong comprehensive capabilities, the optical power is 5.5 – 7.5W output, and the focus is square light spot, good at carving with wood , rubber stamping, glass, transparent acrylic and cutting Plywood, black acrylic, cloth, etc…

A40630 Laser modules have very fine square light spots, and are better at high-resolution engraving and grayscale engraving of hard materials. A40630 also have strong cutting ability and are suitable for cutting Plywood, mdf board and black acrylic.

A40640(Artist's Choice) is a classic creative master 2 beam laser module, with very strong metal engraving ability and fast groove engraving ability, there are more applications on a wide range of materials, There are very special and top artistic expressions on the carvings of stainless steel grayscale carvings, stone carvings, hardwood reliefs, canvas art, and other materials. at the same time The A40640 module has a very powerful cutting ability, and can cut the maximum thickness of 20mm.

E40 Laser is a professional cutting module specially designed for long-term safety cutting processing. It is currently the strongest power and optical performance module with 2 beams. Compared with NEJE A40640, E40 is more focused on cutting stability, heavy-duty design, and easier to use air asisst, more stable output power for cutting, E40 also has good cutting efficiency, 300mm/min can cut 4mm plywood cleanly, NEJE has optimized the optical characteristics in the XY axis direction, so that the XY axis cutting is balanced and more suitable for cutting; remove it Air nozzle, E40 can also be directly used for engraving without air assistance, and the engraving ability of E40 is also very close to A40640. If most of your work is for cutting, choose E40.  If most of your work is for carving, choose A40640.

E40 Laser SPECIFICATION

Module: NEJE E40

Focus: 0.06×0.06mm

Focus method: fixed ( 3mm from the radiator )

Optical power: Pulse 11W+, CW 10W+

Wavelength: 450nm

Weight: 280g

Module Size: 40x48x130 mm

Input: DC 12V 4A

Interface: 4pin PH2.0 + ( 2pin DC12v extra power )

Compatible with: NEJE 3 Max, NEJE 3 Pro, 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

Protective window lens: Yes ( withstand 1000℃ )

Original registered brand: Yes