文章信息/Info

Title:

Development of the Material Technology of Inner Pot for Induction Heating

作者:

黃永俊; 藍海鳳; 李少杰; 張偉; 王雙喜

汕頭大學工學院，廣東 汕頭 515063

Author(s):

HUANG Yongjun;  LAN Haifeng;  LI Shaojie;  ZHANG Wei;  WANG Shuangxi

College of Engineering, Shantou University, Shantou 515063, China

關鍵詞:

電磁加熱; 電飯鍋; 內膽; 陶瓷; 石墨

Keywords:

induction heating;  rice cooker;  inner pot;  earthenware;  graphite

DOI:

10.7502/j.issn.1674-3962.2018.06.09

文獻標志碼:

A

摘要:

隨著人們生活質量的提高以及電飯鍋行業技術的不斷創新，電磁加熱電飯鍋正在逐步取代傳統的電阻加熱電飯鍋。近年來，中國人天價搶購日本電磁電飯鍋掀起了高檔電飯鍋研制的熱潮。內膽作為電飯鍋的關鍵部件，是決定電飯鍋品質的核心要素，選擇合適的內膽材料，對電飯鍋內膽的導熱性、穩定性和安全性都具有十分重要的影響。綜述了國內外電磁電飯鍋行業的發展現狀，簡要介紹了電磁電飯鍋的加熱原理。按照內膽材料的種類，重點總結了常見電磁電飯鍋內膽的制造工藝和應用特點，并對電磁鍋陶瓷內膽的應用進行了展望。

Abstract:

With the improvement of people�餾 quality of life and the technology innovation in the field of rice cooker, the traditional resistance heating technology is gradually replaced by induction heating technology. Recently, Chinese customers snapping up Japanese rice cooker with induction heating promotes the development of upscale rice cooker in China. As the main component of the rice cooker, inner pot has great influence on the quality of the rice cooker. Due to the special characters of thermal conductivity, chemical stability and food safety, the materials of inner pot play a key role on the cooking effect. In this paper, the development of rice cooker with induction heating was outlined, and the heating principle of rice cooker with induction heating was also introduced briefly. Especially, according to the kinds of inner pot�餾 materials, the manufacturing technologies of the inner pot with different material were highlighted. Meanwhile, the application of earthenware pot for induction heating was prospected. It is the trend to use the environmental friendly non�瞞etallic inner pot for the rice cookers. Depending on its superiority in fabrication technology and cost, the earthenware pot for induction heating will occupy more and more market share in induction heating rice cooker.