3D Print end use metal parts with unparalleled speed and productivity

The Shop System is the world’s first metal binder jetting system designed specifically for machine shops—enabling shops to easily produce parts with exceptional surface finish and resolution at scale.

 

Easy to use and operate

Designed with the modern machine shop in mind, the Shop System is built to fit seamlessly into your workflow. Produce parts with superior surface finish and resolution versus laser-based systems at a fraction of the cost.

Affordable turnkey solution

A Complete Shop System

The Shop System contains all pieces of equipment your machine shop needs to begin binder jetting — from print through sintering. And with a range of build volume configurations (4L, 8L, 12L, and 16L), the Shop System is designed to scale to your shop’s throughput.

Simplified Post Processing

Parts on the Shop System print fully supported in their powder bed, and feature hand-removable sintering setters. Avoid hours of labor machining off support structures typical to laser-based systems and instead achieve customer-ready, near-net-shape parts right out of the furnace.

 

Optimized powders & parameters

Get started quickly with a turnkey, end-to-end solution. Shop System features Desktop Metal engineered powders and processing parameters, optimized to deliver exceptional part quality, and ensure part-to-part repeatability.

Unparalleled Productivity

Amplify your shop’s output. Effortlessly print end-use metal parts with with the quality, surface finish and tolerances required to co-exist with machining.

10x faster

With a high-speed, single-pass print engine, the Shop System produces high-quality metal parts up to 10x faster than laser powder bed fusion—producing up to 70kg of metal parts per day.

Print a build per shift

Average cycle times of 6-12 hours enable a new build every shift. Print tens to hundreds of near-net shape parts each day and reserve machinist hours for refining critical features.

Flexible Batch Jobs

The Shop System is a tooling-free manufacturing process. Change over to a new job at the press of a button and process multiple complex jobs without the need for custom setups.

Superior Print Quality


High-resolution printing


Print customer-ready, high-resolution parts with incredibly fine feature detail. Achieve surface finishes as low as 4µm Ra out of the furnace, and <0.1µm Ra with mass finishing. The Shop System produces fully dense, solid parts, no debind or infill required.

The Shop System features the highest resolution single-pass binder jetting system in the market. With 1600×1600 DPI native (33% higher resolution than comparable systems), and over 670M drops per second, the Shop System delivers high-speed, high-resolution printing.


Adaptive print engine

Users don’t have to sacrifice feature detail or resolution for speed. Employing a ~1 pL droplet size and automated drop multiplexing up to 6 pL, the Shop System achieves superior surface finish, bleed control and rich feature detail at high speed.


5x print redundancy

Avoid jet-outs and print issues with the Shop System’s five rows totaling over 70,000 nozzles. The printhead features 25% higher nozzle redundancy than the comparable systems, resulting in enhanced print quality and reliability.

How it works

The Shop System™ is an end-to-end, single-pass binder jetting solution delivering high-resolution parts at a fraction of the time and cost. Metal parts are created with the following 3 step process:

01 PRINT

For each layer, the printer spreads metal powder across the build bed, and precisely jets a binding agent to bond loose powder and define part geometry. Layer by layer, metal powder and binder is deposited until the entire build volume is packed with bound parts and surrounding loose powder.

02 DEPOWDER

Once an entire build is complete, the build box is removed and placed in a powder station for bulk and fine depowdering — with the help of a hand-held air pick. Loose powder is removed from the parts and recovered via a built-in powder recycling system with powder sieving.

03 SINTER

Depowdered parts are placed onto trays in a shop-safe, high-throughput furnace for batch sintering. With an external gas hookup and temperatures reaching 1400ºC, the Shop System furnace is able to deliver quality and reliable sintering in a shop-friendly format.

Shop Printer

The Shop System printer features the highest resolution printhead on the market with over 70,000 nozzles jetting 1pL droplets at nearly 10 kHZ to achieve high resolution parts at a fraction of the cost and speed of laser-based systems.

Shop Powder Station

With easy access portholes, a hand-held air pick, built-in powder sieving and recycling, and a vacuum port for easy powder maintenance, the powder station provides closed-loop powder management and recycling.

Shop Furnace

The Shop System furnace is a shop-safe high-temp sintering oven built for cost-effective high throughput. Featuring external gas hookup and adjustable shelving, the furnace easily and affordably scales to mid-volume manufacturing.

System specifications

With production rates up to 70kg of metal parts per day, the Shop System™ produces parts up to 10x faster than laser powder bed fusion. Employing a ~1pL droplet size and automated drop multiplexing up to 6pL, the Shop System achieves superior surface finish, bleed control and rich feature detail at high speed. Review the specifications below:

TECHNOLOGY

Print technologies

Binder Jetting

 

Print direction

Unidirectional

PERFORMANCE

Layer height

40-100 μm

 

DPI

1600 dpi

1 pL drop size

 

Dimensional tolerance of parts

+/- 3.0%

 

Binder jetting module

70k nozzles

5x redundancy

 

Printhead configuration

1 easily replaceable printhead

EXTERNAL DIMENSIONS

Printer

199.4 x 76.2 x 162.6 cm

78.5 x 30 x 64 in

 

Powder station

101.6 x 68.6 x 162.6 cm

40 x 27 x 64 in

 

Drying oven

66 x 62.2 x 90.2 cm

26 x 24.5 x 35.5 in

 

Blender

76.2 x 39.4 x 80 cm

30 x 15.5 x 31.5 in

 

Powder kegs

Height : 280 mm

Diameter : 250 mm

Maximum Volume : 10.6 L

 

Furnace

138.0 x 75.4 x 161.8 cm

54.3 x 29.7 x 63.7 in

BUILD ENVELOPES

4L

35 x 22.2 x 5 cm

13.8 x 8.7 x 2 in

 

8L

35 x 22.2 x 10 cm

13.8 x 8.7 x 3.9 in

 

12L

35 x 22.2 x 15 cm

13.8 x 8.7 x 5.9 in

 

16L

35 x 22.2 x 20 cm

13.8 x 8.7 x 7.9 in

POWER REQUIREMENTS

Power requirements

(excluding furnace and oven)

110/220 V, 50/60 Hz

 

Power requirements

(drying oven)

220 V, 50/60 Hz

 

Power requirements

(furnace)

08 – 220 VAC, 50/60 Hz, 30 A, 3-phase dedicated circuit

380 – 400 VAC, 50/60 Hz, 16 A, 3-phase dedicated circuit

Shop System Example Parts

Shop System applications span a variety of industries including industrial equipment, tooling, automotive, consumer, high tech, and oil & gas.

Bulb nozzle
Stop ring
Tool slip
Razor clipper
Connector
Spline taper lock

Please contact us for any questions and quotes.

See original post at https://www.javelin-tech.com/3d/desktop-metal-shop-system/