Paste painting procedure
Safety Conditions
Before open the paste please read SDS File:ED7100 OSHA MSDS.pdf for the paste. Be sure that the following are available:
- Ventilation
Working with paste is highly recommended under a good ventilation area, the hood is a good environment for work.
- Poor Ventilation area
Wear a well fitted NIOSH approved or industrial type canister mask.[1], [2]
disposable apron
- Paste Splashing
1- Gloves,goggles.
2- suitable protection clothes.
disposable apron
3- sack of sand or absorber for cleaning the area.
Preparation Procedures
- Aim
ED7100 paste thickness effect on the electrical resistance of copper based material. [3]
- a- Look at the safety conditions before using the paste.
- b- Equipment And Tools
ER7 reducer , Additive T
- d- Paste Processing
1- Clean the paste residues using additive T
2- Curing for 1 - 2h 30min. at 150 - 165 degrees Celsius.(Contact the company for IR-curing)
Application Procedure for Oven Curing
1.) put on mask and apron (use goggles if spraying paste using printer)
2.) establish a work area under hood in LDS
3.) mix paste (if reducing is needed) under the hood for sufficient ventilation
4.) use applicator to smear paste on pc-board
5.) cure past
6.) post processing/ cleanup
11/9/09
(call : electrica 877-867-9668 : Jeff miller 630-816-1865 or jmiller@toryon.com for an order),
Jeff from electrica sent the following email:
Hi Haitham, I looked into screen printing equipment and found a manufacture by the name of M&R Printing, if you go on the internet and type that in you can look to see if they have something that would fit. Other than that I know some people have used equipment. With regards to the SW100 we have a material that is the same which is our Additive T. If you need a pint of that testing let me know. Hope this helps Jeff
I looked at the website related to printing equipments, they have many choices but I still need to discuss more about what do we need exactly.
I sent to him to send us additive T instead of SW100.