US575630A - Method of treating inferior grades of spelter or zinc - Google Patents
Method of treating inferior grades of spelter or zinc Download PDFInfo
- Publication number
- US575630A US575630A US575630DA US575630A US 575630 A US575630 A US 575630A US 575630D A US575630D A US 575630DA US 575630 A US575630 A US 575630A
- Authority
- US
- United States
- Prior art keywords
- zinc
- spelter
- grades
- inferior grades
- treating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title description 10
- 239000011701 zinc Substances 0.000 title description 10
- 229910052725 zinc Inorganic materials 0.000 title description 10
- 229910000635 Spelter Inorganic materials 0.000 title description 8
- 238000000034 method Methods 0.000 title description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
Definitions
- My invention relates to a method of treating inferior grades of spelter or zinc, whereby I produce an alloy which for general purposes is equal to the higher grades and is particularly applicable for casting in slush and core molds and every variety of fancy sand casting.
- inferior grades tear and split and do not in consequence fill up the molds. What are .known as the inferior grades are those Serial No- 563,526- (No specimens.)
- the invention consists in the method hereinafter described and claimed for treating spelter or zinc and in the alloy produced thereby.
- I take, say, one hundred pounds of any of the inferior grades of spelter or zinc, and while in. a molten state I add thereto from one to ten ounces of aluminium and thoroughly mix and incorporate the same therewith. When thoroughly mixed, there will be an alloy which will possess all of the desirable qualities of the higher grades of spelter or zinc and which may be cast into various articles or objects; or the mass may be allowed to cool and then subsequently melted for casting.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
UNITED STATES PATENT OFFICE.
RALPH WILOOX BOOTH, OF NEW BRUNSWICK, NEW JERSEY.
METHOD OF TREATING INFERIOR GRADES OF SPELTER OR ZINC.
SPECIFICATION forming part of Letters Patent No. 575,630, dated January 19, 1897.
Application filed September 24, 1895.
To all whom it may concern.-
Beit known that I, RALPH WILCOX BOOTH, a citizen of the United States, residing at New Brunswick, in the county of Middlesex and State of New Jersey, have invented certain new and useful Improvements in Methods of Treating Inferior Grades of Spelter or Zinc; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to a method of treating inferior grades of spelter or zinc, whereby I produce an alloy which for general purposes is equal to the higher grades and is particularly applicable for casting in slush and core molds and every variety of fancy sand casting.
In casting small articles of spelter or zinc the best grades have to be employed, as the inferior grades tear and split and do not in consequence fill up the molds. What are .known as the inferior grades are those Serial No- 563,526- (No specimens.)
The invention consists in the method hereinafter described and claimed for treating spelter or zinc and in the alloy produced thereby.
In carrying my invention into effect I take, say, one hundred pounds of any of the inferior grades of spelter or zinc, and while in. a molten state I add thereto from one to ten ounces of aluminium and thoroughly mix and incorporate the same therewith. When thoroughly mixed, there will be an alloy which will possess all of the desirable qualities of the higher grades of spelter or zinc and which may be cast into various articles or objects; or the mass may be allowed to cool and then subsequently melted for casting.
I am aware that it is not broadly new to combine aluminium with other metals, such as zinc, copper, tin, &c., and therefore do not broadly claim such, my invention being limited to the particular metals hereinbefore set forth and to the proportions specified.
Having thus fully described my invention, what I claim is An alloy consisting of one hundred pounds of an inferior grade of spelter or zinc having incorporated therewith ten ounces of aluminium, substantially as specified.
In testimony whereof I affix my signature in presence of two witnesses.
RALPH WILOOX BOOTH.
lVitnesses:
A. T. LANDMEssER, W. J. SoHIELE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US575630A true US575630A (en) | 1897-01-19 |
Family
ID=2644322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US575630D Expired - Lifetime US575630A (en) | Method of treating inferior grades of spelter or zinc |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US575630A (en) |
-
0
- US US575630D patent/US575630A/en not_active Expired - Lifetime
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