JPH05296669

PURPOSE:To provide a ceramic sintering jig capable of preventing occurrence of cracks or deformation of a ceramic product during a sintering process for the ceramic product such as a ceramic substrate for electronic parts. CONSTITUTION:Dampening round rods 3 are arranged inside projections 2 install...

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Bibliographic Details
Main Authors MIYAZAKI MITSUTO, AZUMA YOSHIO
Format Patent
LanguageEnglish
Published 09.11.1993
Edition5
Subjects
ARTIFICIAL STONE
BLASTING
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE
FURNACES
HEATING
KILNS
LIGHTING
LIME, MAGNESIA
MECHANICAL ENGINEERING
METALLURGY
OVENS
REFRACTORIES
RETORTS
SLAG
TREATMENT OF NATURAL STONE
WEAPONS
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Summary:PURPOSE:To provide a ceramic sintering jig capable of preventing occurrence of cracks or deformation of a ceramic product during a sintering process for the ceramic product such as a ceramic substrate for electronic parts. CONSTITUTION:Dampening round rods 3 are arranged inside projections 2 installed near four peripheral parts of a setting unit 1. With such a configuration as above, even if a molded product of the ceramic substrate arranged at a central part of the setting unit 1 is moved when a feeding-in or feeding-out steps in sintering process, the ceramic substrate may not directly abut against the projections 2 due to the presence of the dampening round rods 3 and further a striking force applied to the molded product may also be dampened, resulting in that occurrence of cracks or deformation of the molded product is restricted.
Bibliography:Application Number: JP19920099179