DOCUMENT
65 -- VA258-13-AP-2472/644-13-4-021-4631 Dental Alloy - Attachment
- Notice Date
- 8/7/2013
- Notice Type
- Attachment
- NAICS
- 339114
— Dental Equipment and Supplies Manufacturing
- Contracting Office
- Department of Veterans Affairs;VISN/18PHX;777 E. Missouri, Suite 300;Phoenix AZ 85014
- ZIP Code
- 85014
- Solicitation Number
- VA25813Q0825
- Response Due
- 8/6/2013
- Archive Date
- 10/5/2013
- Point of Contact
- James H Vercoe
- Small Business Set-Aside
- N/A
- Description
- Statement of Work Equipment being ordered: White and Yellow Gold for Dental Usage Transaction number:644-13-4-021-4631 Please provide the following information clearly and precisely. Description of what the equipment being requested is: 1.Type IV Au (Yellow Gold) 2.Ceramo-metal Alloy ( White gold for ceramo-metal restorations ) Description of how the equipment being requested operates: The dental alloys are utilized to fabricate definitive dental restorations. Yellow gold is utilized to fabricate gold crowns and gold fixed partial dentures. White gold (ceramo-metal is utilized to fabricate tooth-colored porcelain fused to metal restorations on a single unit and fixed partial denture restorations Yellow Gold Requirements: Type IV Gold Composition Requirements (Ideal) Au 68.3% Pt 2.9 Pd 3.6 Ag 10.0 Cu 13.8 Zn 1.1 In < 1.0 Ir < 1.0 Melting Range 900 - 950 C Ceramo-Metal (White Gold Porcelain Fused to Metal) Requirements Porcelain Fused to Metal Restorations Composition Requirements (Ideal) Au 51.5% Pd 38.5 In 8.5 Ga 1.5 Ru <1.0 Re <1.0 Melting Range 1350 - 1425 C CTE 25-500 C 14.0 Vicker's Hardness 240 The most specific requirement for ceramo-metals is CTE (Coefficient of Thermal Expansion ). If the CTE is not near ideal with our porcelain system, both the alloy and the porcelain will not be matched and the restorations will fail catastrophically. Where will the equipment being requested be used:Dental Clinic - Dental Laboratory Who will be using the equipment being requested:Dental Laboratory Technicians
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/VA/PhVAMC/HMC/VA25813Q0825/listing.html)
- Document(s)
- Attachment
- File Name: VA258-13-Q-0825 VA258-13-Q-0825_1.docx (https://www.vendorportal.ecms.va.gov/FBODocumentServer/DocumentServer.aspx?DocumentId=930487&FileName=VA258-13-Q-0825-000.docx)
- Link: https://www.vendorportal.ecms.va.gov/FBODocumentServer/DocumentServer.aspx?DocumentId=930487&FileName=VA258-13-Q-0825-000.docx
- Note: If links are broken, refer to Point of Contact above or contact the FBO Help Desk at 877-472-3779.
- File Name: VA258-13-Q-0825 VA258-13-Q-0825_1.docx (https://www.vendorportal.ecms.va.gov/FBODocumentServer/DocumentServer.aspx?DocumentId=930487&FileName=VA258-13-Q-0825-000.docx)
- Place of Performance
- Address: 650 E Indian School Rd;Phoenix AZ
- Zip Code: 85012
- Zip Code: 85012
- Record
- SN03140792-W 20130809/130808000142-36565c7fdaf9b891b4a1c412dba35b33 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
| FSG Index | This Issue's Index | Today's FBO Daily Index Page |