Difference between revisions of "Paste painting procedure"

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=Safety Conditions=
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=Purpose=
Before open the paste please read SDS [[File:ED7100_OSHA_MSDS.pdf]] for the paste. Be sure that the following are available:
 
  
;Ventilation:
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This document description the application proceedures to safely apply the ED-7100 carbon paste.
Working with paste is highly recommended under a good ventilation area, the hood is a good environment for work.
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[[File:ED7100_Series_paste.pdf]]
 +
 
 +
=Requirements for safe handling=
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Before opening the paste please read  the ED-7100 Safety Data Sheet located at
  
;Poor Ventilation area:
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:http://wiki.iac.isu.edu/index.php/File:ED7100_OSHA_MSDS.pdf
Wear a well fitted NIOSH approved or industrial type canister mask.[http://www1.mscdirect.com/CGI/NNSRIT?PMPXNO=1651332&PMT4NO=0], [http://www1.mscdirect.com/Disposable-Respirators-And-Masks/Respiratory-Protection/Safety/s0000002069.HTML]
 
  
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Be sure that the following are available:
  
disposable apron
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;Ventilation:
 +
An externally venting fume hood is recommended when working with this paste or a work area with very good ventilation.
  
;Paste Splashing:
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;Poor Ventilation area:
 +
Wear a well fitted NIOSH approved or industrial type canister mask.
  
1- Gloves,goggles.
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:http://www1.mscdirect.com/CGI/NNSRIT?PMPXNO=1651332&PMT4NO=0
 
2- suitable protection clothes.
 
  
disposable apron
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:http://www1.mscdirect.com/Disposable-Respirators-And-Masks/Respiratory-Protection/Safety/s0000002069.HTML
  
  
3- sack of sand or absorber for cleaning the area.
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;The following are required for applying the paste:
  
=Technical procedure=
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# Gloves,goggles.
; Aim:
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#suitable protection clothes.
ED7100 paste thickness effect on the electrical resistance of copper based material.  
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# sack of sand or absorber for cleaning the area.
  
; a- Look at the safety conditions before using the paste.
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=Paste Application Procedure=
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; a- Review the "Requirements for Safe Handling" section preceding this one before using the paste.[http://wiki.iac.isu.edu/index.php/Paste_painting_procedure#Requirements_for_safe_handling]
  
 
; b- Equipment And Tools:
 
; b- Equipment And Tools:
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#ED-7100 paste
  ER7 reducer (call : electrica 877-867-9668 : Jess millem 630-816-1865 or jmiller@toryon.com for an order), SW100.
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# isobutanol for cleaning,
Semi auto
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#CLR A/F lens blue frame revolution dust goggles
 
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#27"WD 36"L vinyl clear ansell chem-resist apron
; c- Before Processing Measurements:
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#35"WD 45"L neoprene Black ansell chem-resist apron
 
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#8511 N90 3M particulate respirator
Measure the values of the resistors of each copper shape (if possible)using the multimeter or the multimeter and the power supply. 
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#Nitrile disposal gloves
 
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; d- Paste Processing:
 
  
1- Clean the paste residues using SW100
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; d- Application steps:
  
3-Let the paste dry, recommended drying conditions are in the table below:
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#put on mask and apron (use goggles if spraying paste using printer)
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#establish a work area under the ventilatin hood in the Laboratory for Detector Science#Add the paste to copper plate.(using a brush or a semi-mechanical printer)
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#mix paste (if reducing is needed) under the hood for sufficient ventilation
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#use applicator to smear paste on pc-board
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#Clean the paste residues using isobutanol cleaner.
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# Cure for 1 - 2h 30min. at 150 - 165 degrees Celsius.(Contact the company for IR-curing)
  
4- Curing for 1 - 2h 30min. at 150 - 165 degrees Celsius.(Contact the company for IR-curing)
 
 
  
[[Neutron_TGEM_Detector_Abdel#10.2F27.2F09_.28Paste_painting_procedure.29]]
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Back to the main page [http://wiki.iac.isu.edu/index.php/Neutron_TGEM_Detector_Abdel#10.2F27.2F09_.28Paste_painting_procedure.29]

Latest revision as of 15:55, 5 March 2012

Purpose

This document description the application proceedures to safely apply the ED-7100 carbon paste. File:ED7100 Series paste.pdf

Requirements for safe handling

Before opening the paste please read the ED-7100 Safety Data Sheet located at

http://wiki.iac.isu.edu/index.php/File:ED7100_OSHA_MSDS.pdf

Be sure that the following are available:

Ventilation

An externally venting fume hood is recommended when working with this paste or a work area with very good ventilation.

Poor Ventilation area

Wear a well fitted NIOSH approved or industrial type canister mask.

http://www1.mscdirect.com/CGI/NNSRIT?PMPXNO=1651332&PMT4NO=0
http://www1.mscdirect.com/Disposable-Respirators-And-Masks/Respiratory-Protection/Safety/s0000002069.HTML


The following are required for applying the paste
  1. Gloves,goggles.
  2. suitable protection clothes.
  3. sack of sand or absorber for cleaning the area.

Paste Application Procedure

a- Review the "Requirements for Safe Handling" section preceding this one before using the paste.[1]
b- Equipment And Tools
  1. ED-7100 paste
  2. isobutanol for cleaning,
  3. CLR A/F lens blue frame revolution dust goggles
  4. 27"WD 36"L vinyl clear ansell chem-resist apron
  5. 35"WD 45"L neoprene Black ansell chem-resist apron
  6. 8511 N90 3M particulate respirator
  7. Nitrile disposal gloves


d- Application steps
  1. put on mask and apron (use goggles if spraying paste using printer)
  2. establish a work area under the ventilatin hood in the Laboratory for Detector Science#Add the paste to copper plate.(using a brush or a semi-mechanical printer)
  3. mix paste (if reducing is needed) under the hood for sufficient ventilation
  4. use applicator to smear paste on pc-board
  5. Clean the paste residues using isobutanol cleaner.
  6. Cure for 1 - 2h 30min. at 150 - 165 degrees Celsius.(Contact the company for IR-curing)


Back to the main page [2]