Rice is the constant protagonist on most Chinese tables. The rice cooker is probably one of the most frequently seen appliances in the kitchen, and it is used every day for people who love rice.
However, after years of use, the coating of the inner tank of the rice cooker will inevitably scratch and fall off, and it is a pity to use it without worry. In order to solve this health risk, some manufacturers have successively launched ceramic inner tanks, stainless steel inner tanks, although these two inner tanks do not have to worry about the coating problem, but ceramic gallbladders are easy to damage, and stainless steel gallbladders stick to the pan seriously, and the use experience is greatly reduced.
Until April 2022, the truly safe and healthy rice cooker finally came out - after more than 5 years of careful research and development, Jiuyang, a leading brand of quality small household appliances, launched the first 0-coated rice cooker, the inner tank is made of stainless steel, which is a real uncoated inner tank, and the original air-cooled water moisturizer technology completely solves the problem of stainless steel inner tank sticking to the pan, and the rice made is delicious, non-stick and healthy!
Photo: Joyoung 0 coated non-stick rice cooker N1S
Focusing on the new consumer demand, Joyoung became the inventor of the 0-coated rice cooker
Many people tend to ignore the health of rice cookers, as long as they are not bad, a rice cooker is used for three or four years, but many rice cookers over time, the inner coating begins to peel off, and some invisible problems follow.
At a time when health and safety issues are attracting attention, the peeling of the inner tank coating has undoubtedly become a new consumer hazard.
The common rice cooker liner on the market is aluminum inner tank + chemical coating, according to the "Health Times" report: if the coating is seriously peeled off, continue to use for a long time, the aluminum in the inner tank may be ingested more with food, long-term intake of aluminum, may cause neurological lesions, increase the risk of senile dementia. Children have a lower tolerance for aluminum, which is more harmful. Theoretically, rice cooker aluminum liners pose a long-term health risk if a scratch appears exposed.
The health problem of coating peeling off has become one of the biggest pain points of coated rice cookers, but the stainless steel inner tank has poor non-stick effect and non-stick performance, which is also the most urgent skill problem in the 0-coated rice cooker industry.
After Joyoung launched the first 0-coated rice cooker in 2022, this year a new second-generation 0-coated non-stick rice cooker 40N1S was launched, and the non-stick effect was further improved, reaching a non-stick level comparable to the top coated pot, and the market sales also confirmed this new consumer demand - Joyoung 0-coated non-stick rice cooker N1S became the champion of the Tmall 618 rice cooker new product list.
As the inventor of "Joyoung 0 coated rice cooker", Joyoung is the first enterprise to obtain 0 coating rice cooker product certification, and is also the first leading unit of 0 coating standard technology alliance, and its technical strength has passed the market recognition of products, and it is a well-deserved inventor of 0 coated rice cooker.
Original air-cooling technology to solve the "fish and bear's paw" problem with technology
In order to break through the problem of "0 coating and non-stick", after more than 5 years of research, Joyoung R&D engineers finally found the use of air-cooled water-moistened film under physical action to replace the traditional chemical coating, and isolate the rice from the inner tank wall through the "moisturizing film" formed by water vapor, fundamentally breaking through this industry problem.
At the same time, Joyoung's self-developed lattice micropit hydration membrane technology can make the water-wetting film adhere longer, and the 200,000 micro-pits on the upper row of the inner tank wall increase the water-wetting film area by 37.4%, and reduce the contact area between rice and the inner bladder wall by 35%, so as to achieve a better non-stick effect and solve the pain points of stainless steel inner tank sticking pan and cleaning difficulty.
The rice buckling experiment also confirmed this - the staff inverted the inner tank of the cooked rice, and the rice fell off, while there was almost no rice residue on the inner tank of the N1S.
Picture: Rice inverted non-stick experiment, on the right is Jiuyang 0 coated non-stick rice cooker N1S
Not only health and safety, another space technology homologous air-cooled precision temperature control technology, so that the rice cooker has both heating "throttle" and cooling "brake" to more accurately control temperature changes, but also because there is no heat resistance of the inner tank coating, the heating rate is greatly increased, the rice grain can not only fully occur Maillard reaction at 120 °C, but also quickly cool down before the end of cooking, boiling fragrant, glutinous, elastic, loose, uniform 5A level good rice, rice grains are more soft and glutinous Q bomb.
Standardized operation, leading the sustainable development of the 0-coated rice cooker industry
With the first-mover advantage in products, Joyoung took the lead in formulating the group standard of "0 coated inner rice cooker", took the lead in launching the "0 coated rice cooker" certification with the China Household Electrical Appliances Research Institute, and was also the first enterprise to obtain the 0 coated rice cooker product certification.
Photo: Joyoung led the establishment of the 0 coating standard technology alliance
At the same time, Joyoung cooperated with China Household Appliances Research Institute and other 6 industry institutions to establish the first 0-coating standard technology alliance, as the leading unit of the alliance, promote the establishment and improvement of relevant product standard systems, jointly discuss the benign development of the 0-coated kitchen appliance industry, and release the "0-coated rice cooker industry development white paper". In the future, we will continue to focus on the field of 0-coated kitchen appliances and lead the benign and healthy development of the industry.
At the technical level, Joyoung has a number of invention patents for 0-coated rice cookers, and the related technologies have won many technical awards such as the 0-coated rice cooker patent cultivation project award and the China Home Appliance Innovation Award, which is not only the affirmation of Joyoung's strong R&D strength by authoritative institutions in the industry, but also the industry's high recognition of its long-term adherence to product innovation and quality upgrading.
Photo: Joyoung won the "Annual Product Innovation Achievement" by China Home Appliance Research Institute
As the inventor of "Joyoung 0 coated rice cooker", Joyoung brings the perfect integration of technology and food. Starting from "a cup of soy milk to hit the world", it has been inheriting the DNA of health and innovation, committed to providing consumers with a healthier and more convenient lifestyle, and has grown into a leading brand of comprehensive quality small household appliances, leading the sustainable development of the kitchen appliance industry.
Innovation is the source of Joyoung development, but also the dream pursued by Joyoung people, leading scientific and technological strength and multi-dimensional innovation and research and development, firmly Joyoung will bring consumers safer, healthier and more humanized innovative products.