Method for sealing aluminum shell resistor end face

一种铝壳电阻端面的封口方法

Abstract

The invention relates to the technical field of aluminum shell resistors and in particular relates to a method for sealing an aluminum shell resistor end face. The method for sealing the aluminum shell resistor end face comprises the following steps: 1, mixing; 2, fixing the position; 3, injecting; 4, drying in the shade; and 5, heating and baking. According to the sealing method, the adhesion degree of slurry is effectively improved, and the phenomena of sand drop and cracking occurring while slurry filling can be further alleviated; and in addition, according to the method, the filled slurry is dried in an alternative baking mode of repeatedly heating and temperature maintaining, and the baking efficiency is improved, so that the filled slurry can firmly seal the aluminum shell resistor end face.
本发明涉及铝壳电阻技术领域,具体涉及一种铝壳电阻端面的封口方法,该铝壳电阻端面的封口方法包括以下步骤:步骤一,混合;步骤二,固定位置;步骤三,注料;步骤四,阴干;步骤五,升温烘烤;该封口方法有效提高了浆料之间的粘合度,进而减轻了填充浆料出现掉砂和开裂的现象;此外,该方法使用了若干次升温和保温交替的烘烤模式进行干燥填充浆料,提高了烘烤的效率,使填充浆料能牢够固地封口铝壳电阻端面。

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