| Main Title |
Printed wiring board cleaner technologies substitutes assessment : making holes conductive: volume 1 / |
| Author |
Kincaid, L. E. ;
Geibig, J. R.
|
| CORP Author |
Environmental Protection Agency, Washington, DC. Design for the Environment Branch. ;Tennessee Univ., Knoxville. Center for Clean Products and Clean Technologies. |
| Publisher |
United States Environmental Protection Agency, Office of Pollution Prevention and Toxics, |
| Year Published |
1998 |
| Report Number |
EPA 744-R-98-004a |
| Stock Number |
PB2001-108366 |
| OCLC Number |
45052182 |
| Subjects |
Printed circuits industry--Environmental aspects--United States ;
Printed circuits industry--Standards--United States ;
Electronic industries ;
Electronics industries
|
| Additional Subjects |
Technology ;
Public health ;
Holes(Electron deficiencies) ;
Charge carriers ;
Design ;
Manufacturing ;
Risk assessment ;
Resource conservation ;
Competition ;
Printed wiring boards ;
Making Holes Conductive ;
MHC(Making Holes Conductive)
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJED |
EPA 744-R-98-004a |
|
OCSPP Chemical Library/Washington,DC |
01/02/2004 |
| ELBD ARCHIVE |
EPA 744-R-98-004a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 744-R-98-004a |
|
AWBERC Library/Cincinnati,OH |
09/10/2004 |
| NTIS |
PB2001-108366 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 volume (various pagings) : illustrations ; 28 cm. |
| Abstract |
The document is a technical document that presents comparative risk, competitiveness, and resource requirements information on seven technologies for performing the 'making holes conductive' (MHC) function during printed wiring board (PWB) manufacturing. MHC technologies are used by PWB manufacturers to deposit a seed layer or coating of conductive material into the drilled through-holes of rigid, multi-layer PWBs prior to electroplating. Volume I describes the MHC technologies, methods used to assess the technologies, and cleaner technologies substitutes assessment (CTSA) results. The technologies evaluated are electroless copper, carbon, conductive polymer, graphite, nonformaldehyde electroless copper, organic-palladium, and tin-palladium. Chemical and process information is also presented for a conductive ink technology, but this technology is not evaluated fully. |
| Notes |
Cover title. "EPA 744-R-98-004a." "Volume 1." "August 1998." "Prevention, pesticides, and toxic substances."--Caption title. Includes bibliographical references. |
