JPS52142697A - Continuous production of beta-type silicon carbide - Google Patents

Continuous production of beta-type silicon carbide

Info

Publication number
JPS52142697A
JPS52142697A JP6050176A JP6050176A JPS52142697A JP S52142697 A JPS52142697 A JP S52142697A JP 6050176 A JP6050176 A JP 6050176A JP 6050176 A JP6050176 A JP 6050176A JP S52142697 A JPS52142697 A JP S52142697A
Authority
JP
Japan
Prior art keywords
beta
silicon carbide
type silicon
continuous production
under
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.)
Pending
Application number
JP6050176A
Other languages
Japanese (ja)
Inventor
Akira Enomoto
Michihiro Yoshioka
Takao Yokoyama
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.)
Ibiden Co Ltd
Ibigawa Electric Industry Co Ltd
Original Assignee
Ibiden Co Ltd
Ibigawa Electric Industry Co Ltd
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 Ibiden Co Ltd, Ibigawa Electric Industry Co Ltd filed Critical Ibiden Co Ltd
Priority to JP6050176A priority Critical patent/JPS52142697A/en
Priority to CA278,246A priority patent/CA1084235A/en
Priority to US05/797,609 priority patent/US4162167A/en
Priority to DE2722866A priority patent/DE2722866C3/en
Publication of JPS52142697A publication Critical patent/JPS52142697A/en
Priority to US06/018,939 priority patent/US4292276A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To produce homogeneous products continuously in a good yield with low electric consumption per unit, under stable furnace conditions of long duration, by subjecting, after preheating, raw materials obtained by compounding carbon and SiO2 in a specific ratio to indirect electric heating in a heating zone to convert them into SiC at limited temperature, and cooling them under a nonoxidizing atmosphere.
COPYRIGHT: (C)1977,JPO&Japio
JP6050176A 1976-05-24 1976-05-24 Continuous production of beta-type silicon carbide Pending JPS52142697A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6050176A JPS52142697A (en) 1976-05-24 1976-05-24 Continuous production of beta-type silicon carbide
CA278,246A CA1084235A (en) 1976-05-24 1977-05-12 PROCESS AND AN APPARATUS FOR PRODUCING SILICON CARBIDE CONSISTING MAINLY OF .beta.-TYPE CRYSTAL
US05/797,609 US4162167A (en) 1976-05-24 1977-05-16 Process and an apparatus for producing silicon carbide consisting mainly of beta-type crystal
DE2722866A DE2722866C3 (en) 1976-05-24 1977-05-20 A method and apparatus for producing silicon carbide composed mainly of? Crystal
US06/018,939 US4292276A (en) 1976-05-24 1979-03-09 Apparatus for producing silicon carbide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6050176A JPS52142697A (en) 1976-05-24 1976-05-24 Continuous production of beta-type silicon carbide

Publications (1)

Publication Number Publication Date
JPS52142697A true JPS52142697A (en) 1977-11-28

Family

ID=13144106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6050176A Pending JPS52142697A (en) 1976-05-24 1976-05-24 Continuous production of beta-type silicon carbide

Country Status (1)

Country Link
JP (1) JPS52142697A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169181A (en) * 1980-05-30 1981-12-25 Ibigawa Electric Ind Co Ltd Manufacture of high strength silicon carbide sintered body
JPS5727984A (en) * 1980-07-24 1982-02-15 B Purojiekutou Puruzemisuru Me Corrosion suppressive protection for silicon carbide product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169181A (en) * 1980-05-30 1981-12-25 Ibigawa Electric Ind Co Ltd Manufacture of high strength silicon carbide sintered body
JPS6152106B2 (en) * 1980-05-30 1986-11-12 Ibiden Kk
JPS5727984A (en) * 1980-07-24 1982-02-15 B Purojiekutou Puruzemisuru Me Corrosion suppressive protection for silicon carbide product

Similar Documents

Publication Publication Date Title
SE8201152L (en) SINTRAD HIGH DENSITY BORN CARBID
ES392682A1 (en) Method for producing bricks from red mud
JPS52142697A (en) Continuous production of beta-type silicon carbide
ES8107125A1 (en) A process for the preparation of silicon or ferrosilicon.
JPS53133600A (en) Production of silicon nitride
JPS5580713A (en) Production of silicon carbide based on mainly beta-type crystal
JPS5350099A (en) Production of titanium carbide
JPS5246398A (en) Method for continuous production of beta-sic
JPS5622618A (en) Continuous manufacture of sic
JPS5567514A (en) High purity alpha-type silicon nitride and production thereof
JPS5312703A (en) Production of sintered ore
JPS6418977A (en) Production of aluminum nitride powder and aluminum nitride sintered product
JPS5433899A (en) Process for producing silicon carbide consisting essentially of beta type crystals
JPS539209A (en) High frequency heating coil of floating zone purifying apparatus
JPS52156846A (en) Preparation of cyanonorbornene
JPS53117699A (en) Production of calcium carbide
JPS5265794A (en) Furnace for graphitization
JPS5397915A (en) Steel making method in electric furnace
SU557080A1 (en) Charge for refractory products
JPS6487591A (en) Production of crucible for pulling up semiconductor
Burakowski et al. Technological Energy Consumption in Case Hardening
JPS53131208A (en) Controller for temperature of material in heating furnace
JPS5595608A (en) Heat treating method for carbon material
JPS5263196A (en) Process for production of hydrogen
JEFFERS IFB PRODUCT LINE FILLS SPECTRUM OF TEMPERATURE REQUIREMENTS