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Manufacturing method of atomization core, atomization core and electronic atomization device of atomization core
The invention discloses a manufacturing method of an atomization core, the atomization core and an electronic atomization device of the atomization core. The manufacturing method of the atomization core comprises the steps of preparing a porous sheet layer blank, and preparing a heating circuit on the porous sheet layer blank; winding the porous sheet layer blank on a mold to form a prefabricatedinner layer pipe, wherein the heating circuit is arranged on the inner wall of the prefabricated inner layer pipe; forming a prefabricated outer layer pipe on the outer wall of the prefabricated innerlayer pipe; and removing the mold, and sintering the prefabricated outer layer pipe, the prefabricated inner layer pipe and the heating circuit integrally. According to the manufacturing method of the atomization core, the heating circuit is formed on the porous sheet layer blank, the prefabricated inner layer pipe is formed through winding, the prefabricated outer layer pipe is formed at the periphery of the prefabricated inner layer pipe, and the prefabricated inner layer pipe with the heating circuit and the prefabricated outer layer pipe formed on the outer side are integrally sintered, so that the processing difficulty of manufacturing the heating circuit on the inner wall of the prefabricated inner layer pipe is reduced, the processing technology of the atomization core is simplified, and the manufacturing cost is saved.
本发明公开了一种雾化芯的制造方法、雾化芯及其电子雾化装置，该雾化芯的制造方法包括：制备多孔片层生胚，并在多孔片层生胚上制得发热线路；将多孔片层生胚卷绕在模具上形成预制内层管；其中，发热线路设置于预制内层管的内壁上；在预制内层管外壁形成预制外层管；去除模具，将预制外层管、预制内层管和发热线路整体进行烧结。本发明提供的雾化芯的制造方法，通过在多孔片层生胚上形成发热线路并卷绕形成预制内层管，在预制内层管的外围形成预制外层管，将带有发热线路的预制内层管以及外侧形成的预制外层管整体进行烧结，降低了在预制内层管内壁制成发热线路的加工难度，简化了雾化芯的加工工艺，节约了制造成本。
Manufacturing method of atomization core, atomization core and electronic atomization device of atomization core
The invention discloses a manufacturing method of an atomization core, the atomization core and an electronic atomization device of the atomization core. The manufacturing method of the atomization core comprises the steps of preparing a porous sheet layer blank, and preparing a heating circuit on the porous sheet layer blank; winding the porous sheet layer blank on a mold to form a prefabricatedinner layer pipe, wherein the heating circuit is arranged on the inner wall of the prefabricated inner layer pipe; forming a prefabricated outer layer pipe on the outer wall of the prefabricated innerlayer pipe; and removing the mold, and sintering the prefabricated outer layer pipe, the prefabricated inner layer pipe and the heating circuit integrally. According to the manufacturing method of the atomization core, the heating circuit is formed on the porous sheet layer blank, the prefabricated inner layer pipe is formed through winding, the prefabricated outer layer pipe is formed at the periphery of the prefabricated inner layer pipe, and the prefabricated inner layer pipe with the heating circuit and the prefabricated outer layer pipe formed on the outer side are integrally sintered, so that the processing difficulty of manufacturing the heating circuit on the inner wall of the prefabricated inner layer pipe is reduced, the processing technology of the atomization core is simplified, and the manufacturing cost is saved.
本发明公开了一种雾化芯的制造方法、雾化芯及其电子雾化装置，该雾化芯的制造方法包括：制备多孔片层生胚，并在多孔片层生胚上制得发热线路；将多孔片层生胚卷绕在模具上形成预制内层管；其中，发热线路设置于预制内层管的内壁上；在预制内层管外壁形成预制外层管；去除模具，将预制外层管、预制内层管和发热线路整体进行烧结。本发明提供的雾化芯的制造方法，通过在多孔片层生胚上形成发热线路并卷绕形成预制内层管，在预制内层管的外围形成预制外层管，将带有发热线路的预制内层管以及外侧形成的预制外层管整体进行烧结，降低了在预制内层管内壁制成发热线路的加工难度，简化了雾化芯的加工工艺，节约了制造成本。
Manufacturing method of atomization core, atomization core and electronic atomization device of atomization core
一种雾化芯的制造方法、雾化芯及其电子雾化装置
ZHOU HONGMING (author) / LIU WANGSHENG (author) / ZHU CAIQIANG (author) / CHEN FENG (author) / LIAO XIAOFENG (author)
2020-12-08
Patent
Electronic Resource
Chinese
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