Re: SLA250 He Cd laser life

From: David.Oblak@coulter.com
Date: Thu Jun 14 2001 - 18:58:47 EEST

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In the past, we've had lower power and longer hours. Now we're getting
higher power and shorter hours. We are averaging between 28-38 mw for
around 2800- 3200 hours and then they hit lower 20s and die around
4200-4400 hours.

David Oblak
Senior Mech Designer/RP
Beckman/Coulter Inc.
Miami, Fl
david.oblak@coulter.com
1(305)380-3764

                    "JP Harrison"
                    <jharrison@3d To: "RPML" <rp-ml@ltk.hut.fi>
                    e.net> cc:
                    Sent by: Subject: SLA250 He Cd laser life
                    owner-rp-ml@l
                    tk.hut.fi


                    06/14/01
                    11:37 AM

Hi Everyone,

There has been some discussion in the past about poor reliability of the
He Cd lasers. Has that changed? What is the typical life? I heard it
was around 4000 hours not the 7000 to 8000 hours we used to get?

Thanks,
Jim

James P. Harrison
Director Of Operations
3Dimensional Engineering
2991 North Powerline Road
Pompano Beach, FL. 33069
Phone: 954-972-9906
Fax: 954-972-8903
www.3de.net

For more information about the rp-ml, see http://ltk.hut.fi/rp-ml/

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