The product design major was formally established in 2011 and has been an important part of Chinese art education since then. At the same time, it has laid a solid foundation for the development of China’s higher education. Therefore, the product design major occupies an important position in China’s higher education and plays an irreplaceable role in cultivating industrial design talents for the country. With the continuous development and progress of national education, the teaching of product design is also constantly innovating, in order to better improve the teaching effect of product design and cultivate more product design professionals for the country. The purpose of this paper is to study the teaching of product design major based on intelligent network teaching, establish an intelligent network teaching system, and carry out intelligent network teaching experiment of product design major based on this system. The experiment concluded that the overall satisfaction of the students majoring in product design on the intelligent network teaching reached 82%, and the intelligent network teaching mode also increased the outstanding performance rate of the students majoring in product design by 30%.

With the development of society, people’s purchasing power is gradually increasing, and more and more people choose to buy handicrafts. The popularity of handicrafts has also promoted the development of production technology and production materials, and high-quality handicrafts are most favored by consumers. As an enduring material, ceramics are also under continuous development. This article is aimed at studying nanoceramic materials and gaining a detailed understanding of the classification, structure, and manufacturing process of nanoceramic materials. In the experimental stage of this article, through the analysis of whether nanoceramic materials and technology are used in modern crafts, it is verified whether nanoceramic materials contribute to the advancement of modern craft design and the growth of product sales. This article shows through experimental research that the application of nanoceramic materials to handicrafts can not only increase its sales by more than 30% but also increase its sales unit price by 36%.

In the changing process of garment development, nanoaluminate rare earth material has unique advantages as a new garment material, such as easier preservation and brighter color, changing the visual beauty of traditional clothing. In order to in-depth study the role of nanoaluminate rare earth long afterglow luminescent composite materials applied to ethnic costumes, this article uses material preparation methods, numerical analysis adjustment methods, and equipment parameter introduction methods to analyze nanoaluminate rare earths and simplify them and create a luminous composite material that can be used in the field of ethnic minority clothing. To study the luminescence characteristics of the composite material, CXHP samples with different doping concentrations of Cr ions were irradiated with an ultraviolet lamp with a center wavelength of 225 nm for 4.5 minutes, and after 12 minutes attenuation, the afterglow emission spectrum was studied. The results show that the sample has near-infrared afterglow emission ranging from 645 nm to 740 nm, and the two emission peaks are located at 680 nm and 700 nm, respectively. The performance of its application on clothing was studied again. The water consumption in the experiment was 1500 ml, and the grams of composite material added for the three times were 0.6 g, 1.2 g, and 1.8 g, respectively. The hanging dyeing method was adopted during the experiment. Through experiments, it can be obtained that when the composite material is 1.8 grams, the visual effect is more similar to the hue, brightness, purity, and other aspects of the clothing. This way, when combined with the composite material for secondary design, a better visual effect will be achieved. From the practical application level, it has been verified that composite materials can be used in ethnic costumes.