TechKnowledge from Harvest Technologies
February 2010

Advancement & Expansion

 

With 2010 in full swing we wanted update you on the latest at Harvest Technologies.  In spite of the recession in 2009, we have expanded our additive manufacturing capacity considerably and will be moving into a new 40,000 square foot facility this spring.
 
Additionally we have implemented significant upgrades to our existing fleet of machines which have increased our throughput and further improved our quality.
 
Below are some highlights for your review.


 

New Building

  • Added 2 more laser sintering systems and an ultra high resolution ProJet 3000 HD bringing our total fleet count to 23 systems

  • Installed digital scanning systems on 2 of our SLS platforms to for greater speed, accuracy and predictability

  • Developed proprietary new rigid, but flexible and tough SLS Composite XT material

  • Collaborating in R&D initiative to develop a new MultiZone quartz heater system for better thermal control of SLS platforms

  • Developed proprietary build optimization techniques for improved build speed and superior mechanical properties

  • Recertified AS9100/ISO 9000b quality system in December with 94+ rating

  • Have begun selling and servicing ProJet™ and V-Flash™ 3D modeling systems

Process Spotlight:  ProJet™ 3D Modeler

Utilizing patented MJM™ technology, the ProJet modeler rapidly produces extremely high resolution 3D objects with exceptional detail, surface quality and dimensional accuracy in functional ABS-like plastic.

ProJet Parts
  • Layer thickness of .0006" Ultra High Def (UHD) mode & .0016" in High Def (HD) mode

  • Builds tiny parts, features and walls as small as .010"

  • Surfaces that need little or no finishing for aesthetic and functional applications

  • Can be post-processed, painted or metal plated for aesthetic or structural enhancements

  • Functional prototypes, aesthetic models, casting patterns, tooling & end-use parts

  
VisiJetŪ EX 200 Plastic
    Tensile Strength, MPa      ASTM D638        42.4
    Tensile Modulus, MPa      ASTM D638        1283
    Flexural Modulus, MPa      ASTM D790        1159
 
LINKS
 
DID YOU KNOW?
Composite XT

We have a variety of high peformance SLS materials available such as our Harvest exclusive
Composite XT
.

This material is tough, strong, and stiff yet flexible.
Learn more about our "super plastics" in next month's issue.

Composite XT
 
RFQ: Request For Quote

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