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A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING FIRING FIXTURE
PROBLEM TO BE SOLVED: To provide a method for producing a firing fixture made of an Mo sheet(s) used in a firing step for a ceramic green sheet, capable of securely reducing the generated warpage in the surface(s) of the Mo sheet(s) upon firing or production.SOLUTION: There is provided a method for producing a firing fixture made of an Mo sheet 1 having a pair of confronted surfaces 2, 3, comprising: a surface treatment step where at least either surface 2 in the Mo sheet 1 is subjected to blast treatment; and a heat treatment step where, in a state where a singular or plural Mo sheets 1a to 1j subjected to the blast treatment are held between a pair of upper and lower correcting fixtures 6A, 6B and also a weight 7 is applied to the upper correcting fixture, the Mo sheet(s) 1 is pressurized, heated and corrected.SELECTED DRAWING: Figure 1
【課題】セラミックグリーンシートの焼成工程で用いられるＭｏ板からなる焼成治具であって、焼成時あるいは製造時において前記Ｍｏ板の生じた表面の反りを確実に低減することができる焼成治具の製造方法を提供する。【解決手段】一対の対向する表面２，３を有するＭｏ板１からなる焼成治具の製造方法であって、上記Ｍｏ板１における少なくもの一方の表面２に対し、ブラスト処理を施す表面処理工程と、該ブラスト処理を施された単数または複数のＭｏ板１ａ〜１ｊを、上下一対の矯正治具６Ａ，６Ｂの間に挟み、且つ上方の矯正治具に重量７を加えた状態で、上記Ｍｏ板１を加圧および加熱し且つ矯正する熱処理工程とを含む、焼成治具の製造方法。【選択図】 図１
METHOD FOR PRODUCING FIRING FIXTURE
PROBLEM TO BE SOLVED: To provide a method for producing a firing fixture made of an Mo sheet(s) used in a firing step for a ceramic green sheet, capable of securely reducing the generated warpage in the surface(s) of the Mo sheet(s) upon firing or production.SOLUTION: There is provided a method for producing a firing fixture made of an Mo sheet 1 having a pair of confronted surfaces 2, 3, comprising: a surface treatment step where at least either surface 2 in the Mo sheet 1 is subjected to blast treatment; and a heat treatment step where, in a state where a singular or plural Mo sheets 1a to 1j subjected to the blast treatment are held between a pair of upper and lower correcting fixtures 6A, 6B and also a weight 7 is applied to the upper correcting fixture, the Mo sheet(s) 1 is pressurized, heated and corrected.SELECTED DRAWING: Figure 1
【課題】セラミックグリーンシートの焼成工程で用いられるＭｏ板からなる焼成治具であって、焼成時あるいは製造時において前記Ｍｏ板の生じた表面の反りを確実に低減することができる焼成治具の製造方法を提供する。【解決手段】一対の対向する表面２，３を有するＭｏ板１からなる焼成治具の製造方法であって、上記Ｍｏ板１における少なくもの一方の表面２に対し、ブラスト処理を施す表面処理工程と、該ブラスト処理を施された単数または複数のＭｏ板１ａ〜１ｊを、上下一対の矯正治具６Ａ，６Ｂの間に挟み、且つ上方の矯正治具に重量７を加えた状態で、上記Ｍｏ板１を加圧および加熱し且つ矯正する熱処理工程とを含む、焼成治具の製造方法。【選択図】 図１
METHOD FOR PRODUCING FIRING FIXTURE
焼成治具の製造方法
KATO DAISUKE (author) / YAMADA TOMOHIRO (author) / IWAHARA YOSHITAKA (author)
2017-03-23
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B24C
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
,
Abschleifendes oder ähnliches Abstrahlen mit teilchenförmigem Werkstoff
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
| European Patent Office | 2016