JPS5760045A - Nickel-chromium alloy for dental casting - Google Patents

Nickel-chromium alloy for dental casting

Info

Publication number
JPS5760045A
JPS5760045A JP55135158A JP13515880A JPS5760045A JP S5760045 A JPS5760045 A JP S5760045A JP 55135158 A JP55135158 A JP 55135158A JP 13515880 A JP13515880 A JP 13515880A JP S5760045 A JPS5760045 A JP S5760045A
Authority
JP
Japan
Prior art keywords
alloy
nickel
dental casting
chromium alloy
polish
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.)
Granted
Application number
JP55135158A
Other languages
Japanese (ja)
Other versions
JPS646261B2 (en
Inventor
Fuminobu Kubo
Hidehiro Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAISEI SHIKA KOGYO KK
Original Assignee
TAISEI SHIKA KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TAISEI SHIKA KOGYO KK filed Critical TAISEI SHIKA KOGYO KK
Priority to JP55135158A priority Critical patent/JPS5760045A/en
Publication of JPS5760045A publication Critical patent/JPS5760045A/en
Publication of JPS646261B2 publication Critical patent/JPS646261B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dental Preparations (AREA)

Abstract

PURPOSE: To provide a soft alloy consisting of Cr, Mn, Si, Mo, B and the balance Ni easy to cut and polish, and capable of being meleted with a town gas-oxygen mixed flame.
CONSTITUTION: This Ni-Cr alloy for dental casting has a composition consisting of, by wt., 7W15% Cr, ≤1.0% Mn, 1.0W5.0% Si, 1.0W10% Mo, ≤0.1% B and the balance Ni. Since this alloy has a relatively low m.p. and low viscosity when melted, it is easily melted with a town gas-oxygen mixed flame and easily cast. Casting defects are hardly caused, and no reject is produced. In addition, this alloy is easy to cut and polish because of low hardness, so that quantity of abrasion of the corresponding natural tooth is reduced during occlusion.
COPYRIGHT: (C)1982,JPO&Japio
JP55135158A 1980-09-30 1980-09-30 Nickel-chromium alloy for dental casting Granted JPS5760045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55135158A JPS5760045A (en) 1980-09-30 1980-09-30 Nickel-chromium alloy for dental casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55135158A JPS5760045A (en) 1980-09-30 1980-09-30 Nickel-chromium alloy for dental casting

Publications (2)

Publication Number Publication Date
JPS5760045A true JPS5760045A (en) 1982-04-10
JPS646261B2 JPS646261B2 (en) 1989-02-02

Family

ID=15145166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55135158A Granted JPS5760045A (en) 1980-09-30 1980-09-30 Nickel-chromium alloy for dental casting

Country Status (1)

Country Link
JP (1) JPS5760045A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61213335A (en) * 1985-03-18 1986-09-22 Nippon Shiken Kogyo Kk Dental ni-cr-cu casting alloy
CN101954486A (en) * 2010-10-13 2011-01-26 洛阳北苑特种陶瓷有限公司 Method for preparing spherical nickel base alloy materials for manufacturing steel teeth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61213335A (en) * 1985-03-18 1986-09-22 Nippon Shiken Kogyo Kk Dental ni-cr-cu casting alloy
CN101954486A (en) * 2010-10-13 2011-01-26 洛阳北苑特种陶瓷有限公司 Method for preparing spherical nickel base alloy materials for manufacturing steel teeth

Also Published As

Publication number Publication date
JPS646261B2 (en) 1989-02-02

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