The hardships and joy of research and development
The goal of research and development is to create something new, so a researcher never knows if they will actually find what they are looking for. For example, when developing rubber material, we use compounding technology to mix polymers, filler, and chemicals in order to create certain characteristics. However, there are countless combinations in selection of raw materials, how much amount of each ingredient to use, and the mixing order. We can sometimes achieve our goals by finding new raw materials we have never tried before. Work involves repeatedly setting hypotheses and failing, and so it is important to be passionate about seeking the truth. There are times where a test is started on Friday and the weekend is spent waiting in excitement to see the results on Monday. It is the supreme pleasure, for the engineers engaging the development, when we have “It is very much good products and materials” from our customers after getting the customer’s targets.