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RU2002111300A - The method of smelting a model composition from a ceramic mold - Google Patents

The method of smelting a model composition from a ceramic mold

Info

Publication number
RU2002111300A
RU2002111300A RU2002111300/02A RU2002111300A RU2002111300A RU 2002111300 A RU2002111300 A RU 2002111300A RU 2002111300/02 A RU2002111300/02 A RU 2002111300/02A RU 2002111300 A RU2002111300 A RU 2002111300A RU 2002111300 A RU2002111300 A RU 2002111300A
Authority
RU
Russia
Prior art keywords
model composition
smelting
ceramic mold
mold
composition
Prior art date
Application number
RU2002111300/02A
Other languages
Russian (ru)
Other versions
RU2220810C1 (en
Inventor
Александр Егорович Суслов
Original Assignee
Открытое акционерное общество "Научно-производственное объединение "Сатурн"
Filing date
Publication date
Application filed by Открытое акционерное общество "Научно-производственное объединение "Сатурн" filed Critical Открытое акционерное общество "Научно-производственное объединение "Сатурн"
Priority to RU2002111300/02A priority Critical patent/RU2220810C1/en
Priority claimed from RU2002111300/02A external-priority patent/RU2220810C1/en
Publication of RU2002111300A publication Critical patent/RU2002111300A/en
Application granted granted Critical
Publication of RU2220810C1 publication Critical patent/RU2220810C1/en

Links

Claims (1)

Способ выплавления модельного состава из керамической формы, при котором форму и модельный состав нагревают до расплавления наружного слоя модельного состава с образованием жидкого компенсационного слоя между формой и твердой частью модельного состава, отличающийся тем, что модельный состав нагревают до температуры, при которой его вязкость в компенсационном слое соответствует условиюA method of smelting a model composition from a ceramic mold, in which the form and model composition are heated until the outer layer of the model composition is melted to form a liquid compensation layer between the mold and the solid part of the model composition, characterized in that the model composition is heated to a temperature at which its viscosity in the compensation the layer meets the condition ν≤106·σ·K,ν≤10 6 · σ · K, где σ - прочность формы;where σ is the strength of the form; K - проницаемость формы.K is the permeability of the form.
RU2002111300/02A 2002-04-25 2002-04-25 Method for melting out pattern composition from ceramic mold RU2220810C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002111300/02A RU2220810C1 (en) 2002-04-25 2002-04-25 Method for melting out pattern composition from ceramic mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002111300/02A RU2220810C1 (en) 2002-04-25 2002-04-25 Method for melting out pattern composition from ceramic mold

Publications (2)

Publication Number Publication Date
RU2002111300A true RU2002111300A (en) 2003-12-10
RU2220810C1 RU2220810C1 (en) 2004-01-10

Family

ID=32091032

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002111300/02A RU2220810C1 (en) 2002-04-25 2002-04-25 Method for melting out pattern composition from ceramic mold

Country Status (1)

Country Link
RU (1) RU2220810C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2509622C1 (en) * 2012-10-18 2014-03-20 Виктор Николаевич Дьячков Method of making refractory shell mould

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1141643A1 (en) * 1983-02-17 1997-08-20 В.П. Калинин Method of manufacturing multilayer shell mold according to investment patterns
SU1331610A1 (en) * 1985-12-30 1987-08-23 МВТУ им.Н.Э.Баумана Method of producing moulds by investment pattern

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