Spinnerette from gold-platinum-palladium-rhodium alloy

Details Spinnerette from gold-platinum-palladium-rhodium alloy Spinnerette from gold-platinum-palladium-rhodium alloy

1993-11-09

1995-12-05

Simmons, David A.

Plastic article or earthenware shaping or treating: apparatus

Means providing a shaping orifice

Single inlet, plural shaping orifices

425 722, 425461, 420509, 148405, C22C 502, D01D 518

Patent

active

054723337

ABSTRACT:
A spinneret consisting essentially of an alloy consisting essentially of from 30-80 wt. % gold, 1-60 wt. % platinum, 1-50 wt. % palladium, 0.1-5 wt. % rhodium and 0-0.4 wt. % iridium and/or ruthenium, said alloy having a VICKERS hardness of from 145-340 after treatment for 5 hours at a temperature of from 500.degree.-650.degree. C.

REFERENCES:
patent: 1169753 (1916-01-01), Peschko
patent: 2566283 (1957-08-01), Dowson
patent: 2938788 (1960-05-01), Ruthardt
patent: 4062676 (1977-12-01), Knosp

Affiliated with

Also associated with

Rating

Spinnerette from gold-platinum-palladium-rhodium alloy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spinnerette from gold-platinum-palladium-rhodium alloy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spinnerette from gold-platinum-palladium-rhodium alloy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1369912