Nexa3D

3D plastic printers


"2.5 hours of 2050 automotive plastic parts, or 13 parts per minute," the ultra-fast Nexa3D offers superior speed for 3D printing of injection-molded parts.

The fastest industrial 3D plastic printer on the market

Nexa3D’s revolutionary 3D plastic printing LSPc technology in the US breaks the speed limits of traditional SLA technology without compromising on accuracy and resolution. 6x speed and 2.5x volume compared to similar printers on the market. Continuous printing up to 19 liters at a print speed of 1 cm per minute.

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Interview with Izhar Medalsy, Chief Product Officer, Nehara3D, a U.S. manufacturer of the revolutionary high-speed NXT400 3D plastic printer, at CES 2019.

The future of additive manufacturing

LSPc technology breaks the speed limits of traditional SLA technology without compromising on accuracy and resolution.

Violates speed and size restrictions

6x speed and 2.5x volume compared to similar printers on the market. Continuous printing up to 19 liters at a print speed of 1 cm per minute.

Fast, durable and accurate materials

The materials in Nexa3D have been developed for the LSP process, offering speed, durability and accuracy. NEXA3D resins are ideal for a wide variety of applications, from rapid modeling to low-volume high-variation production.

The Nexa3D NXE400 3D plastic printer succeeds in small-scale production of high-quality, accurate and durable parts very quickly in minutes or hours.

The Nexa3D NXE400 3D plastic printer succeeds in small-scale production of high-quality, accurate and durable parts very quickly in minutes or hours.

LSPc process

The LSPc process is based on a uniform light source created in conjunction with a UV light beam and an LSP optical layer. This uniform light is projected through an LSPc HC mask, which adjusts the light to the correct points where the polymerization of that print takes place layer by layer. The last sub-process comprises an LSPc membrane, which allows the resin to spread evenly between the layers.

 
  • 1LSPc® Membrane
  • 2LSPc® HC Mask
  • 3LSPc® Optical Layer
  • 4UV Light Array

 

Nexa3D NXE 400 technology information

 
Printing technologyContinuous-LSPc
Light sourceStructured light matrix
XY -scanning75 um
Growth volume280 x 165 x 400 mm
Z-resolution50/100/200 microns
Z-coordinateZ-Axel and Vat
User interfacePredictive and descriptive
Telecommunication connectionsUSB Cable/USB Drive/Ethernet/WIFI
File formats.stl, .3ws, .3wn, .STEP
MaterialsxABS-HT-Orange, xGPP-Translucent, xGPP-Gray, xGPP- Blue
 
 
 
 

Ultra-fast Nexa3D NXE 400 3D plastic printer

Fast, durable and accurate materials

The materials in Nexa3D have been developed for the LSP process, offering speed, durability and accuracy. NEXA3D resins are ideal for a wide variety of applications, from rapid modeling to low-volume high-variation production.

xCE-Black  – Functional

High performance polymer for producing end-use plastic parts and injection molding tools in minutes. Nexa3D’s new material is a single cure polymer that delivers higher flexural strength compared to those typically achieved only in dual cure cyanate ester resins. xCE-Black has excellent isotropic properties and exhibit long-term environmental stability.

xCE-Black is used to produce injection molding tools for a wide range of thermoplastic polymers including PP, PE, HDPE and PETG. Molds printed from xCE-Black were successfully injected hundreds of times at temperatures between 230°C and 280°C without any visible mold temperature degradation or adhesion, and without the use of any mold release agents.

Unique Features
  • High performance accurate
  • High Flexure Strength
  • High Temperature resistance
Applications
  • Automotive under hood and interior parts
  • Serial production of small industrial parts
  • Production of injection molding inserts
Mechanical Properties
MeasurementConditionMetricImperial
Tensile StrengthASTM D63869 ± 2 MPa9932 ± 324 psi
Tensile ModulusASTM D6382.84 ± 0.13 GPa412 ± 18 kpsi
Elongation at BreakASTM D6383.0 ± 0.4%
Flexural StrengthASTM D790135 MPa19.6 kpsi
Flexural ModulusASTM D7903.25 GPa471 kpsi
Notched Izod Impact StrengthASTM D25620 J/m0.33 ft-lbs/in
Glass TransitionDMA, E”128°C262°F
HardnessASTM D224089
 

Download Material Data Sheet

 

3843-xABS Black  – Functional

High performance, high modulus material that boasts excellent flexural and tensile physical properties with a relatively high degree of elongation. xABS Black displays high green strength and excellent heat deflection temperature, enabling it to print accurately and function in a wide variety of applications including mechanical assemblies for robotics and automation machinery, bracket, levers and arms for manufacturing stations, and a variety of drones and last mile transportation vehicles parts and assemblies.

Unique Features
  • high performance
  • high modulus
  • excellent flexural and tensile physical properties
Applications
  • Mechanical assemblies (robotics, automation machinery, bracket)
  • Levers and arms for manufacturing stations
  • Parts and assemblies

 

Mechanical Properties
MeasurementConditionMetricImperial
Tensile StrengthASTM D63860 ± 1 MPa8702 ± 145 psi
Tensile ModulusASTM D6381.89 ± 52 GPa274 ± 7.5 kpsi
Elongation at BreakASTM D63847 ± 8%
Flexural StrengthASTM D79080.6 MPa11690 psi
Flexural ModulusASTM D7901.86 GPa270 kpsi
Notched Izod Impact StrengthASTM D25653.8 J/m1.01 ft-lbs/in
Heat Deflection TemperatureASTM D64880°C176°F
HardnessASTM D224086

 

Download Material Data Sheet

Materials

 

xABS-HT-Orange functional injection molding parts

Unique features

  • Fast print speed
  • Slight shrinkage
  • Fully functional parts
  • Great durability

Fast iteration

  • Instruments and mounting
  • Suitable for painting or surface treatment
  • Exact details

Mechanical properties

MeasurementConditionMetricImperial
Tensile StrengthASTM D63880 MPa11.5 KSI
Tensile ModulusASTM D63813.2 GPa461.4 KSI
Elongation at BreakASTM D6383.4% 
Flexural StrengthASTM D790135 MPa19.6 KSI
Flexural ModulusASTM D7903.25 GPa 
Notched Izod Impact StrengthASTM D25620 J/m 
Heat Deflection TemperatureASTM D648120 
Glass TransitionDMA, E129°C 
HardnessASTM D224090 

 

xGPP-Translucent – Robust, accurate and fast

Unique features

  • Not waterproof
  • Fast print speed
  • Slight shrinkage
  • High accuracy

Fast iterations

  • Functional prototypes
  • Functional end products
  • Air ducts
  • Flow patterns
  • Locking parts

Mechanical properties

MeasurementConditionMetric
Tensile StrengthASTM D63860 MPa
Tensile ModulusASTM D638203 GPa
Elongation at BreakASTM D6385.5%
At 0.45 MPa | 66PSI 61°C
At 1.82 MPa | 264 PSI 51°C
HardnessASTM D224088

 

cGP-Gray – Precise details and excellent surface quality

Unique features

  • Excellent surface quality

Fast iterations

  • Fast iterations
  • Shape, fit and functionality analyzes
  • Presentation and communication models
  • Topology optimization studies
  • DfAM analyzes
  • Instruments and fasteners
  • Suitable for painting or coating
  • Exact details
  • Injection molding quality and accuracy
  • Sustainability at the industrial level

 

Mechanical properties

MeasurementConditionMetric
Tensile StrengthASTM D63830 MPa
Tensile ModulusASTM D6382.1 GPa
Elongation at BreakASTM D6382%
Elongation at YieldASTM D6385%
At 0.45 MPa | 66PSI 59°C
At 1.82 MPa | 264 PSI 53°C
Glass TransitionDMA, E93°C
HardnessASTM D224084

 

xGPP- Blue – EXTREMELY FAST

Unique features

  • The fastest print speed in its series
  • Fully functional prototypes

Fast iterations

  • Fast iterations
  • Shape, fit and functionality analyzes
  • Presentation and communication models
  • Topology optimization studies

Mechanical properties

MeasurementConditionMetric
Tensile StrengthASTM D63832.4 MPa
Tensile ModulusASTM D6382.2 GPa
Elongation at BreakASTM D6383.51%
At 0.45 MPa | 66PSI 59°C
At 1.82 MPa | 264 PSI 53°C
Glass TransitionDMA, E93°C
HardnessASTM D224080
 

Video

Nexa3D: Upgrade. Additive. Manufacturing.

Nexa3D 3D Printing Time-lapse! 11 PLM Nuts in Under 8 Minutes!

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