A Study of Mini Check Valve Product Development and Manufacturing for Water Purifier

With global climate change and rainfall anomalies, especially in the process of economic development and industrialization, the water pollution and water shortage issues have led to lots related studies and discussions. The water purifier is a clean drinking water source for the general public. This study focuses on the above problems, developed a new type of mini check valve, changed the food grade silicone material, and carried out product development and manufacturing feasibility studies through a self-designed simple miniature silicone injection machine. The check valve structure of this study is a simple design, easy to produce, low in cost, and; easy to use and replace, which helps to increase product value and market share. By developing this new check valve, it can be extended to biomedical, marine, medical and other applications. In addition to being suitable for domestic and commercial drinking water machines, the technology platform could be extended to develop mini check valve structures in related fields of biomedical microfluidic fluid control for further research.