Use of vacuum technology in crystal pulling and lamination application in manufacturing of photovoltaic modules

Dry compressing screw type vacuum pumps such as the SCREWLINE SP 630/250 are designed to reduce cost of ownership in crystal pulling plant and in lamination processes. The construction of gear house sealings, the easy maintenance of the pump on site and the use of gas ballast guarantee a very reliab...

Full description

Saved in:
Bibliographic Details
Published in:Vakuum in Forschung und Praxis : Zeitschrift für Vakuumtechnologie, Oberflèachen und Dünne Schichten Oberflèachen und Dünne Schichten, 2007-10, Vol.19 (5), p.15-18
Main Authors: Kuhn, Monika, Mossolff, Elke
Format: Article
Language:eng ; ger
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Dry compressing screw type vacuum pumps such as the SCREWLINE SP 630/250 are designed to reduce cost of ownership in crystal pulling plant and in lamination processes. The construction of gear house sealings, the easy maintenance of the pump on site and the use of gas ballast guarantee a very reliable performance, and long maintenance and service intervals. In the case of crystal pulling the process does not even need a dust separator at the inlet of the vacuum pump.
ISSN:0947-076X
1522-2454
DOI:10.1002/vipr.200700332