background image

Focus 

 

E80 is a fixed focus module, 

the fixed focus position is 25mm away from the body

 as shown in the 

figure below. 

 

E80 is a quasi-industrial-grade fixed-focus module. Unlike CO2 lasers, the 450nm 
semiconductor laser is visible, and the intensity of weak light can be set. Observe the 
minimum focus by observing the fluorescence reflected on the surface of the grey 
cardboard through protective glasses Location. 

NEJE E80 recommends using NEJE Max 4 equipment control, through variable Z-axis multi-
layer sinking settings, cutting from the material surface layer by layer to achieve high 
efficiency cutting. 

Operation steps controlled by the Z-axis:  

Summary of Contents for E80

Page 1: ...Packing Contents...

Page 2: ...anufacturing experience summed up the design experience of diode lasers to create a reliable E80 NEJE summarizes the advantages and disadvantages of various optical system design methods After 3 years...

Page 3: ...dule Q Is the Atomstack 130w laser module the same The NEJE E80 is different from other 20W 130W is the power adapter modules Usage details vary greatly If only the power was required the NEJE could h...

Page 4: ...age of NEJE as a full stack design and manufacturer and why NEJE can provide after sales service as standard I really want to tell users don t just look at the parameter of power do users only need th...

Page 5: ...ipment when the equipment is working long term stay may cause the material to burn Please wear protective glasses before operation Please do not touch the laser outlet with your hands It may burn your...

Page 6: ...ible and the intensity of weak light can be set Observe the minimum focus by observing the fluorescence reflected on the surface of the grey cardboard through protective glasses Location NEJE E80 reco...

Page 7: ...omb platform the LightBurn software sinking setting parameters Z axis travel material thickness the first One knife focus is set on the surface of the material If the Z axis of your machine is fixed i...

Page 8: ...grey cardboard on the surface of the white material such as plywood as a focus reference to find the precise focus A fine focal point can be observed through the protective goggles or the shade of the...

Page 9: ...ard Focal length 25mm 4mm Z step per pass mm 1 5 10mm BIRCH PLYWOOD With NEJE Max 4 Speed mm min 500 Max Power 100 Air Assist ON Number of Passes 2 Z Offset mm The distance between the module and the...

Page 10: ...t work of NEJE after summarizing almost all 4xLD solutions In use It can prevent the material from igniting However too slow a speed setting and unreasonable focus adjustment may cause the material to...

Page 11: ...air assist a Conical air nozzle in the inner cavity this method needs to use oil free and water free air source Note ordinary oil water filters can only filter simply not completely and need to be cl...

Page 12: ...agnetic 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 th...

Page 13: ...s tested by NEJE users and it needs to be done under more accurate focusing and adding correct and certain strength of air assist Stainless Steel Carving Yes 0 1mm Stainless Steel Cutting Yes Interfac...

Page 14: ...E80 driver has very high conversion efficiency input 65W can output 24W optical power FAQs Inferior power supply leads to the problem of laser power drop How to test my laser module About PWM signal...

Page 15: ...Control Board Multi interface adapter board 24V 3A Adapter board instructions NEJE PWM Control Board with Temperature Display...

Page 16: ...connect other devices through the control board and it is recommended to use the device with Z axis control which is conducive to the full performance of the E80 Maintenance Although this module adopt...

Page 17: ......

Reviews: