Saggar for roasting electronic elements and electronic materials

Abstract

A saggar for roasting electronic elements and electronic materials belongs to a container made of refractory materials and comprises a saggar body. Supporting lugs are disposed at the bottom of the saggar body, so that when used in a kiln, the saggar is heated and cooled uniformly, airflow at the bottom of the saggar is smooth, influence of contact stress concentration between the saggar and a push plate is low, possibility of crack of the bottom of the saggar is reduced, the service life of the saggar is prolonged, and service cost is lowered.

Description

technical field [0001] The invention belongs to a refractory material container, in particular to a sagger used for roasting electronic components and electronic materials. Background technique [0002] Electronic components and electronic materials are the foundation of the electronic information industry. Domestically produced kilns are mainly high-temperature kilns. The firing of electronic components and electronic materials requires high technical requirements for the use of kiln furniture. The uneven firing atmosphere at high temperature will affect the quality of electronic components and affect the performance of electronic materials. The kiln furniture saggers currently used in China are all flat-bottomed structures, such as Chinese patent application 2011200956816. The kiln furniture saggers are placed on the setter or push plate, and the saggers will be heated unevenly in the high-temperature firing environment, which will affect product performance. , At the sam...

AI Technical Summary

Problems solved by technology

The kiln furniture saggers currently used in China are all flat-bottomed structures, such as Chinese patent application 2011200956816. The kiln furniture saggers are placed on the setter or push plate, and the saggers will be heated unevenly in the high-temperature firing environment, which will affect product performance. At the same time, the sagger will crack due to uneven heating and cooling

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