Stratasys J750 – The First Full Colour Multimaterial 3D Printer

Stratasys released a new 3D printer which is for the first time able to print with multiple materials and in full colour.

The Stratasys J750 brings full colour 3D printing to the PolyJet based 3D printers from Stratasys. With 360.000 possible colours the J750 opens up a broad spectrum of possibilities.

The 3D printer combines the function of mixing materials and mixing colours together. So the system is able to produce digital materials like Digital ABS and Digital ABS2. The J750 also remains able of printing high-resolution details like the Connex3 series before. It pushes the possibilities even further. The new J750 is able of printing with a 14-micron resolution, thats 2-microns better than the best Objet Connex3 Machine.

“With the introduction of the J750, we are harnessing more than 25 years of experience to set a new historical milestone in 3D printing – reaffirming our commitment to keeping customers always on the cutting edge of innovation,” said Josh Claman, Chief Business Officer, Stratasys. “With its one-stop realism, the J750 is quite simply a game changer. By combining full color with multiple materials and a streamlined workflow, it recalibrates the impact of 3D printing in the product development cycle. Informed design decisions can be made immediately after the concepting stage. The time saved by eliminating the painting and assembly process can lead to faster product delivery times. The J750 is a multi-purpose system that can also produce production tools, manufacturing moulds, teaching aids, and other models – truly raising the bar in 3D printing versatility.”

Here are the complete technical specifications of the J750:
Model Materials

• Vero family of opaque materials including neutral shades and vibrant colors
• Tango family of flexible materials
• Transparent VeroClear and RGD720

Digital Materials

Unlimited number of composite materials including:

• Over 360,000 colors
• Digital ABS and Digital ABS2 in ivory and green
• Rubber-like materials in a variety of Shore A values
• Translucent color tints

Support Materials
SUP705 (WaterJet removable)

Build Size
490 x 390 x 200 mm (19.3 x 15.35 x 7.9 in.)

Layer Thickness
Horizontal build layers down to 14 microns (0.00055 in.)

Workstation Compatibility
Windows 7 and 8.1 64 bit

Network Connectivity
LAN – TCP/IP

System size and Weight

3D Printer:
1400 x 1260 x 1100 mm (55.1 x 49.6 x 43.4 in.); 430 kg (948 lbs.)

Material Cabinet:
670 x 1,170 x 640 mm (26.4 x 46.1 x 25.2 in.); 152 kg (335 lbs.)

Operating Conditions
Temperature 18-25 °C (64-77 °F); relative humidity 30-70% (non-condensing)

Power Requirements

• 100–120 VAC, 50–60 Hz, 13.5 A, 1 phase
• 220–240 VAC, 50–60 Hz, 7 A, 1 phase

Regulatory Compliance
CE, FCC, EAC

Software
Polyjet Studio 3D Printing Software

Build Modes

• High Speed: up to 3 base resins, 27-micron (0.001 in.) resolution
• High Quality: up to 6 base resins, 14-micron (0.00055 in.) resolution
• High Mix: up to 6 base resins, 27-micron (0.001 in.) resolution

Accuracy
20-85 microns for features below 50 mm; up to 200 microns for full model size (for rigid materials only)

Resolution

• X-axis: 600 dpi
• Y-axis: 600 dpi
• Z-axis: 1800 dpi