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Precitech designs and manufactures ultra precision machining solutions for diamond turning, milling, and grinding which are used to produce optical lenses, mold inserts, mirrors, and precision mechanical components. Our machines produce rotationally symmetric, asymmetric, freeform, and sculpted geometries with form tolerances in the sub-micron range and nanometer surface finishes.

September 17, 2014
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Diamond Machining Ultraprecision
Precitech Freeform Ultra Precision Machining System can diamond turn, micro-mill, micro-grind and groove non-rotationally symmetric surfaces
The next
in freeform
ultra precision machining
app notes

Grinding Tungsten carbide
XZ vertical
(link to app note)

1200 RPM

(slow tool servo)
machining of an
aspheric toric
(link to app note)
Contact Us:
AMETEK, Precitech
44 Blackbrook Road
Keene, NH 03431 USA
Tel: 603 357-2511
Fax: 603 358-6174
Global Manufacturer of Innovative Ultra Precision Machining Solutions. Precitech A Global Manufacturer of innovative ultra precision machining systems for diamond turning, freeform precision machining, micro-grinding, micro-milling, milling and grinding of optical lenses, mold inserts, mirrors, glass press molding, machine and precision components
...Precitech, Vision Research And Levicron Partner To Create First-Of-Its-Kind, Slow-Motion Video Of Ultra Precision Machining.....
KEENE, NH, July 1, 2014 – Precitech and Vision Research, both businesses of AMETEK, Inc., have partnered with Levicron, a German manufacturer of air-bearing spindles, to create a unique slow-motion video of ultra precision milling that allows viewers to see the process in detail not available until now. (Link to Press Release)
high speed video still of milling a lenslet in brass
SLOW MOTION VIDEO SERIES: This Micromilling video captures the creation of a brass lenslet using two industry-leading ultra precision machining tools – a Levicron spindle and Nanoform X lathe.
To view this Micromilling Video in YouTube click the arrow below.
Click here to download the Micromilling Video.
    Upcoming Trade Shows
  Laser World of
Photonics India
  Bangalore, India, Sept. 23 - 25, 2014

ASPE American Society
for Precision Engineering
Boston, MA, Nov. 9 -14, 2014
    Precitech & Levicron
Levicron Spindles
  Prectech and Levicron, have partnered to further a common goal.
(Link to Brochure)   (Link to App Note)
 Precitech's solution for Freeform Head-up Display (HUD)
 Mold Manufacturing
If you are looking to manufacture Head-up Display molds for automotive or aerospace applications, the Nanoform® 700 ultra or Nanoform® L 1000, are uniquely positioned to meet your needs. When equipped with an HD-160 spindle with a C axis and Adaptive Control Technology (ACT) there is no better solution on the market today. (Link to Brochure)   
HUD Display milling and samples
  Precitech recently exhibited along with
Taylor Hobson at the China International Optoelectronic Expo (CIOE)
in Shenzhen, China.

Precitech’s team of local sales, service, and applications engineers were on hand along with the Nanoform® X from our Shanghai ultra precision machining lab. Throughout the week a steady stream of customers visited the booth receiving live demonstrations and getting their questions answered by our experts.
             (Link to larger photos)
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