Science Popularization of Inner Container Technology for Insulated Cups: Why is Seamless Inner Container More Worth Choosing?
In daily life, thermos cups have become an indispensable personal item for us. 1. Two main manufacturing processes for the inner lining of insulated cups The traditional welding inner liner adopts the process of segmented production and then welding. This process divides the inner container into multiple parts and shapes them separately, and then connects […]
Which is healthier, pure titanium or 316 stainless steel cups?
When we talk about healthy drinking water, besides the water quality itself, the safety of container materials is often overlooked. Which is healthier, pure titanium or 316 stainless steel cups? 1. Material characteristics (1) Pure titanium A 3-5 nanometer thick titanium oxide protective film will spontaneously form on the surface of pure titanium. This coating […]
