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Entry  Sun Apr 14 23:58:49 2019, Koji, General, General, OMC(004): PZT sub-assembly post air-bake inspection 
    Reply  Mon Apr 15 00:08:32 2019, Koji, General, General, OMC(004): PZT sub-assembly post air-bake inspection (Sub-assy #7) 6x
    Reply  Mon Apr 15 00:39:04 2019, Koji, General, General, OMC(004): PZT sub-assembly post air-bake inspection (Sub-assy #8) 8x
    Reply  Mon Apr 15 01:07:30 2019, Koji, General, General, OMC(004): PZT sub-assembly post air-bake inspection (Sub-assy #9) 7x
    Reply  Mon Apr 15 01:23:45 2019, Koji, General, General, OMC(004): PZT sub-assembly post air-bake inspection (Sub-assy #10)  IMG_7589.jpgIMG_7590.jpgIMG_7591.jpgIMG_7592.jpg
Message ID: 332     Entry time: Mon Apr 15 00:08:32 2019     In reply to: 331
Author: Koji 
Type: General 
Category: General 
Subject: OMC(004): PZT sub-assembly post air-bake inspection (Sub-assy #7) 

Sub-ASSY #7

Probably the best glued unit among the four.

Attachment #1: Mounting Block SN001

Attachment #2: PZT-Mounting Block bonding looks completely wet. Excellent.

Attachment #3: The other side of the PZT-Mounting Block bonding. Also looks excellent.

Attachment #4: Overall look.

Attachment #5: The mirror-PZT bonding also look excellent. The mounting block surface has many EP30-2 residue. But they were shaved off later. The center area of the aperture is clear.

Attachment #6: A small fracture of the mirror barrel is visible (at 7 o'clock).

 

Attachment 1: IMG_7609.jpg  796 kB  Uploaded Mon Apr 15 01:24:31 2019  | Show | Show all
Attachment 2: IMG_7610.jpg  572 kB  Uploaded Mon Apr 15 01:24:31 2019  | Show | Show all
Attachment 3: IMG_7611.jpg  412 kB  Uploaded Mon Apr 15 01:24:31 2019  | Show | Show all
Attachment 4: IMG_7612.jpg  763 kB  Uploaded Mon Apr 15 01:24:31 2019  | Show | Show all
Attachment 5: IMG_7613.jpg  402 kB  Uploaded Mon Apr 15 01:24:31 2019  | Show | Show all
Attachment 6: IMG_7614.jpg  401 kB  Uploaded Mon Apr 15 01:24:31 2019  | Show | Show all
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