Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ferrite blank sintering process
The invention discloses a ferrite blank sintering process which comprises the following steps: according to preset placement positions of a plurality of ferrite blanks, coating contact surfaces of adjacent ferrite blanks with an anti-adhesion coating; the anti-adhesion coating is prepared by mixing and stirring water and emery according to the mass ratio of (2-3): 1; and after a plurality of ferrite blanks are coated and stacked in place, sintering is carried out. The invention further discloses an anti-adhesion coating and application of the anti-adhesion coating in ferrite blank sintering pretreatment. The anti-adhesion coating is prepared by mixing and stirring water and emery according to the mass ratio of (2-3): 1. According to the ferrite blank sintering process disclosed by the invention, the adhesion problem occurring when the ferrite blanks are placed side by side or stacked together for high-temperature sintering can be solved; the ferrite magnetic core blank is large in size specification, different in upper end face and lower end face and not sealed after being sintered.
本发明公开了一种铁氧体坯件烧结工艺，其包括：根据多个铁氧体坯件预定的摆放位置，在相邻铁氧体坯件的接触面涂覆防粘连涂料；防粘连涂料由水与刚玉砂按照质量比例2～3:1混合搅拌制成；多个铁氧体坯件均完成涂覆并码放到位后，进行烧结。本发明还公开了一种防粘连涂料及其在铁氧体坯件烧结预处理方面的应用，其是由水与刚玉砂按照质量比例2～3:1混合搅拌制成。本发明公开的铁氧体坯件烧结工艺可解决将铁氧体坯件并排摆放或码放在一起进行高温烧结时出现的粘连问题；以及尺寸规格大，且上下端面不同、不封口的铁氧体磁心坯件烧结后的变形问题等。
Ferrite blank sintering process
The invention discloses a ferrite blank sintering process which comprises the following steps: according to preset placement positions of a plurality of ferrite blanks, coating contact surfaces of adjacent ferrite blanks with an anti-adhesion coating; the anti-adhesion coating is prepared by mixing and stirring water and emery according to the mass ratio of (2-3): 1; and after a plurality of ferrite blanks are coated and stacked in place, sintering is carried out. The invention further discloses an anti-adhesion coating and application of the anti-adhesion coating in ferrite blank sintering pretreatment. The anti-adhesion coating is prepared by mixing and stirring water and emery according to the mass ratio of (2-3): 1. According to the ferrite blank sintering process disclosed by the invention, the adhesion problem occurring when the ferrite blanks are placed side by side or stacked together for high-temperature sintering can be solved; the ferrite magnetic core blank is large in size specification, different in upper end face and lower end face and not sealed after being sintered.
本发明公开了一种铁氧体坯件烧结工艺，其包括：根据多个铁氧体坯件预定的摆放位置，在相邻铁氧体坯件的接触面涂覆防粘连涂料；防粘连涂料由水与刚玉砂按照质量比例2～3:1混合搅拌制成；多个铁氧体坯件均完成涂覆并码放到位后，进行烧结。本发明还公开了一种防粘连涂料及其在铁氧体坯件烧结预处理方面的应用，其是由水与刚玉砂按照质量比例2～3:1混合搅拌制成。本发明公开的铁氧体坯件烧结工艺可解决将铁氧体坯件并排摆放或码放在一起进行高温烧结时出现的粘连问题；以及尺寸规格大，且上下端面不同、不封口的铁氧体磁心坯件烧结后的变形问题等。
Ferrite blank sintering process
一种铁氧体坯件烧结工艺
SUN RUIXIN (Autor:in) / LI XIANG (Autor:in) / LYU HAIBO (Autor:in) / GAO XIYING (Autor:in) / ZHANG XIAOZHENG (Autor:in) / ZHANG JING (Autor:in) / LIU NA (Autor:in) / DUAN YANHUI (Autor:in) / WANG ZHUCHAO (Autor:in)
18.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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