Difference between revisions of "Glue light guide to the PMT"
From GlueXWiki
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* Switch on UV gluing tool. Cure UV glue from the top and two sided. The typical light exposure time is 6 sec for each side | * Switch on UV gluing tool. Cure UV glue from the top and two sided. The typical light exposure time is 6 sec for each side | ||
* Slide the PMT with LG to the bottom of the fixture | * Slide the PMT with LG to the bottom of the fixture | ||
+ | |||
+ | [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/lg_gluing.pdf Gluing procedure] |
Latest revision as of 12:15, 2 August 2022
Warning: UV protection glasses (see Fig. 3) have to be used during UV gluing prcedure
- Clean the PMT face with isopropanol and insert it inside the gluing fixture, slide the PMT up from the bootom
- Make sure that DYMAX UV glue is loaded to the syringe
- Apply one drop of the glue on the PMT face
- Make sure that the light guide surface is clean
- Slide the light guide from the top and put in contact with the PMT. Make sure that there are no air bubbles in the glue between the PMT and LG
- Switch on UV gluing tool. Cure UV glue from the top and two sided. The typical light exposure time is 6 sec for each side
- Slide the PMT with LG to the bottom of the fixture