Nexa3D NXE400 Operation Manual Download Page 5 | Manualshive

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Nexa3D NXE400 Operation Manual Download Page 5

NXE400.OM_EN.2.6

5

© Copyright 2020 Nexa3D

1.2.

Technical Specifications

Printing Technology

Continuous LSPc

Light Source

Structured Light Matrix

Build Volume

275 x 155 x 400mm (10.8 x 6.1 x 15.7 inch)

XY Resolution

76.5

μm

(4K)

Z Resolution

50/100/200 microns

Interface

7” Touchscreen

Input File Format

.stl, .3mf

Materials

xGPP-Blue, xGPP-Transparent, xGPP-Grey, xABS-
HT-Orange, 3843-ABS-Black, xCE-Black, xMED412

Weight

160kg (350lb)

Dimensions

710 x 710 x 1675 mm (28 x 28 x 66 inch)

Crated Weight

250 kg (550lb)

Crated Dimensions

990 x 990 x 1905mm (39 x 39 x 75 inch)

Electrical Requirements

US: 100-130V, 8A, NEMA 15-5R

EU: 200-240V, 4A, CEE7/7 (Schuko)

Connectivity

WiFi, USB, Ethernet

Operating Environment

Air temperature between 20-25

˚C (60

-

80˚F) and

RH below 70%

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Summary of Contents for NXE400

Page 1: ...NXE400 OM_EN 2 6 NXE400 Operation Manual ...

Page 2: ...pyright 2020 Nexa3D Installation and Usage Instructions NXE400 LSPc Photopolymerizing 3D Printer For Support https nexa3d atlassian net servicedesk customer portal 2 English Language Instructions Oct 2020 Version 2 6 Nexa3D ...

Page 3: ...al Specifications 5 1 3 Certifications 6 1 4 Product Elements 7 2 User Resources 12 2 1 Software 12 2 2 Instructions For Use 12 2 3 Unboxing Setup 12 3 NXE400 Systems 17 3 1 Light Engine 17 3 2 Resin System 17 3 3 Z Axis 18 4 Post Processing 19 4 1 Washing 19 4 2 Curing 19 4 3 Support Removal 19 ...

Page 4: ...if recommended by SDS of resin or solvent Caution The NXE400 light engine emits UV A radiation which can damage eyes or skin with prolonged exposure Use protective glasses rated for 99 9 UVA protection when working around the NXE400 or post cure equipment Warning It is the user responsibility to verify suitability of material and process for application requirements In no case shall Nexa3D be liab...

Page 5: ...ouchscreen Input File Format stl 3mf Materials xGPP Blue xGPP Transparent xGPP Grey xABS HT Orange 3843 ABS Black xCE Black xMED412 Weight 160kg 350lb Dimensions 710 x 710 x 1675 mm 28 x 28 x 66 inch Crated Weight 250 kg 550lb Crated Dimensions 990 x 990 x 1905mm 39 x 39 x 75 inch Electrical Requirements US 100 130V 8A NEMA 15 5R EU 200 240V 4A CEE7 7 Schuko Connectivity WiFi USB Ethernet Operatin...

Page 6: ...NXE400 OM_EN 2 6 6 Copyright 2020 Nexa3D 1 3 Certifications ...

Page 7: ...NXE400 OM_EN 2 6 7 Copyright 2020 Nexa3D 1 4 Product Elements 1 4 1 NXE400 USB Touchscreen Transparent Door Camera Vat Lower Door Progress Bar ...

Page 8: ...NXE400 OM_EN 2 6 8 Copyright 2020 Nexa3D Buildplate Thumbscrews Build plate Vat Clamps Vat Membrane Door Track Nozzl e Holder Elevator Arms Resin Vacuum Nozzle Vat ...

Page 9: ...NXE400 OM_EN 2 6 9 Copyright 2020 Nexa3D Light Engine Resin Pump Computer Reset Carboy Container LE Filter Rear Filter Panel Main Power Switch ...

Page 10: ...ng build plate Nitrile Gloves protect hands from irritation Safety Glasses protect eyes Flush cut Snips support removal Plastic Squeege direct resin towards pickup nozzle Funnel and Filters filter used resin Steel flexible putty knife removing residue from build plate Steel picks cleaning residue from slots in build plate Allen Wrenches for removing shipping bracket and leveling build plate Caps f...

Page 11: ...NXE400 OM_EN 2 6 11 Copyright 2020 Nexa3D Resin Container 5L Carboy Container w tube kit Vat Aluminum Vat Resin Cartridge Resin Cartridge ...

Page 12: ...structions and training may be found at the Nexa3d service center nexa3d atlassian net servicedesk customer portal 2 Prior to scheduling installation review and sign the site preparation requirements 2 3 Unboxing Setup No tools are needed to unpack the NXE400 If the printer will be relocated remove all resin secure the z stage and use original packaging Unlatch the front panel ramp and place as sh...

Page 13: ...Unscrew and remove the three bracing boards Remove the hatch door on the back of the crate Raise the foot pads by turning the orange nuts Roll the NXE400 down the ramp to the desired location Remove the plastic wrap from the printer and discard ...

Page 14: ...zle Place the nozzle in the magnetic cradle on the inside wall of the printer Install the carboy container using the lid with tube insert assembly Remove the red bracket securing the elevator on the Z stage Drop the feet of the printer and adjust height until a bubble level on the glass of the light engine shows horizontal ...

Page 15: ... on the power switch on the back of the machine Navigate in the touchscreen to System Network Settings menu and connect to the network if desired The build plate was aligned with the light engine at the factory however it should be checked after shipping Follow the instructions online at the Service Center to check if adjustment is required ...

Page 16: ...Nexa3D Install the build platform and secure with 2 thumb screws Wipe the top surface of the light engine clean install a membrane with screws facing down then the vat on top of the membrane and close the vat clamps to fix it in position ...

Page 17: ...CD to avoid damage to the data conducters The light engine will become ineffective if dust is allowed to build up Always keep a filter installed and change 3 6 months depending on air quality After removing resin and membrane run the cleaning job from the System screen to inspect the light engine for damage dead zones contamination Keep the door closed or use protetive eyewear It should look like ...

Page 18: ...he resistance will be excessive Remove the build plate before disengaging for best results Note Membrane Handling Precautions Only handle membranes by the frame avoid touching membrane Keep resin off light engine side of membrane clean light engine before installing Membrane can easily be punctured keep away from sharp objects Avoid contact with any surface other than the light engine keep membran...

Page 19: ...se in IPA Danger Most cleaning solvents are flammable Don t use near open flame and ensure adequate ventilation and spill containment measures are are in place 4 2 Curing To achieve advertised mechanical properties curing is required in a UV chamber with 2 5mW cm2 of UV light in the 405 365nm spectrum Duration may need to be extended for thicker section parts If warping occurs during cure then cur...

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