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Preparation method of atomizing core matrix and atomizing core
The invention discloses a preparation method of an atomizing core matrix and an atomizing core, and the preparation method comprises the following steps: drying diatomite and/or quartz sand, and uniformly mixing the dried diatomite and/or quartz sand with a sintering aid, a binder, a pore forming agent and a forming agent to obtain a premix; mixing and stirring the premix and a solvent to obtain slurry; performing injection molding or compression molding on the slurry to obtain an atomizing core precursor; and the atomization core precursor is placed in a microwave sintering furnace to be sintered, and an atomization core base body is obtained. According to the preparation method, microwaves are coupled with the basic fine structure of the atomization core precursor to generate heat, the atomization core precursor is integrally heated through dielectric loss, the heating rate is increased, the heating time is shortened, the energy consumption is reduced through a low-loss heat preservation technology, and the atomization core precursor is uniformly heated; therefore, the atomizing core base body with a uniform framework and a consistent pore structure is prepared, the oil guide rate of the atomizing core is increased, the core pasting phenomenon is reduced, and better product experience is provided.
本申请公开一种雾化芯基体的制备方法及雾化芯，所述制备方法包括：将硅藻土和/或石英砂经干燥后，再与助烧剂，粘结剂，造孔剂，成型剂混合均匀，得到预混料；将所述预混料与溶剂混合搅拌，得到浆料；将所述浆料采用注塑成型或压制成型，得到雾化芯前驱体；将所述雾化芯前驱体置于微波烧结炉进行烧结，得到雾化芯基体。该制备方法利用微波与雾化芯前驱体基本细微结构耦合而产生热量，通过介质损耗使雾化芯前驱体整体加热，以及低损耗保温技术提高升温速率，缩短加热时间，降低能耗，且雾化芯前驱体受热均匀，从而使制备出骨架均匀、孔结构一致的雾化芯基体，以达到提升雾化芯的导油速率，减少糊芯现象，提供更好的产品体验。
Preparation method of atomizing core matrix and atomizing core
The invention discloses a preparation method of an atomizing core matrix and an atomizing core, and the preparation method comprises the following steps: drying diatomite and/or quartz sand, and uniformly mixing the dried diatomite and/or quartz sand with a sintering aid, a binder, a pore forming agent and a forming agent to obtain a premix; mixing and stirring the premix and a solvent to obtain slurry; performing injection molding or compression molding on the slurry to obtain an atomizing core precursor; and the atomization core precursor is placed in a microwave sintering furnace to be sintered, and an atomization core base body is obtained. According to the preparation method, microwaves are coupled with the basic fine structure of the atomization core precursor to generate heat, the atomization core precursor is integrally heated through dielectric loss, the heating rate is increased, the heating time is shortened, the energy consumption is reduced through a low-loss heat preservation technology, and the atomization core precursor is uniformly heated; therefore, the atomizing core base body with a uniform framework and a consistent pore structure is prepared, the oil guide rate of the atomizing core is increased, the core pasting phenomenon is reduced, and better product experience is provided.
本申请公开一种雾化芯基体的制备方法及雾化芯，所述制备方法包括：将硅藻土和/或石英砂经干燥后，再与助烧剂，粘结剂，造孔剂，成型剂混合均匀，得到预混料；将所述预混料与溶剂混合搅拌，得到浆料；将所述浆料采用注塑成型或压制成型，得到雾化芯前驱体；将所述雾化芯前驱体置于微波烧结炉进行烧结，得到雾化芯基体。该制备方法利用微波与雾化芯前驱体基本细微结构耦合而产生热量，通过介质损耗使雾化芯前驱体整体加热，以及低损耗保温技术提高升温速率，缩短加热时间，降低能耗，且雾化芯前驱体受热均匀，从而使制备出骨架均匀、孔结构一致的雾化芯基体，以达到提升雾化芯的导油速率，减少糊芯现象，提供更好的产品体验。
Preparation method of atomizing core matrix and atomizing core
一种雾化芯基体的制备方法及雾化芯
LI JUNHUI (author) / SONG WENZHENG (author) / NIE GE (author) / QI HUILONG (author) / HU YONGQI (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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