LIGO Document E0900023-v14

PROCESS FOR MANUFACTURING CANTILEVER SPRING BLADES FOR AdvLIGO

Document #:
LIGO-E0900023-v14
Document type:
E - Engineering documents
Other Versions:
LIGO-E0900023-v9
10 Mar 2010, 18:42
LIGO-E0900023-v8
31 Jan 2010, 14:08
LIGO-E0900023-v6
23 Jun 2009, 16:07
LIGO-E0900023-v5
10 Jun 2009, 15:25
LIGO-E0900023-v4
11 Jun 2009, 17:49
Abstract:
This process specification is for manufacture of cantilever spring blades for Advanced LIGO. It includes material requirements, limitations on shaping, detail on the nickel plating process and details of the age hardening fixture. These springs are for use in an Ultra-High Vacuum (UHV) system.
Notes and Changes:
v14 Calum Torrie. For clarity a flowchart is given in figure 1 outlining the steps involved in the default process and alternative process. Else no changes. 12/21/2018

v13 Note added by Norna 31st May 2018.
The two sentences in section 2.2. which have been in and out of this document (see notes on v11 page ) were removed again in this version.

Related Documents:
Referenced by:

DCC Version 3.4.3, contact Document Database Administrators