Correct cleaning method for thermos cups | Removing odor scal and rust
Daily basic cleaning (used daily) 1. Pour out the remaining tea and beverage, remove the cup lid, sealing ring, and all accessories of the straw 2. Use warm water and a small amount of neutral detergent, and use a soft bristled brush to clean the inner container, cup mouth, and cup lid gaps 3. Rub […]
Which is better among the materials of 304, 316, and 316L for vacuum cups?
When it comes to the material of vacuum cups, there are various types available in the market. These include 304 stainless steel, 316 stainless steel, and of course, the commonly purchased 316L material. Today, I will briefly introduce the characteristics of three materials used in vacuum cups and the scenarios they are suitable for. There […]
Insulated cup – the importance of polishing and grinding for insulation effect
1. Thermal insulation effect The insulation effect of a thermos cup often depends on its vacuum degree and sealing performance. Generally speaking, the better the sealing of the thermos cup, the better the insulation effect. The factors that affect the sealing performance include the cup lid, inner liner, and outer shell. If the surface of […]
Analysis of Structural Differences and Insulation Principles between Insulated Cups and Ordinary Water Cups
In daily life, a water cup is an indispensable tool for drinking water. Among them, thermos cups are highly favored due to their unique insulation function. So, what are the structural differences between insulated cups and regular water bottles? How does a thermos achieve insulation? Structurally, there are significant differences between insulated cups and regular […]
Advantages and disadvantages of pop-up and screw on thermos cups
The elastic lid and unscrewing method of thermos cups have their own advantages and disadvantages. The pop-up cover is convenient, but the sealing is poor and prone to water leakage; The unscrewing method is more complicated, but the insulation effect is better and less prone to water leakage. 1. The advantages and disadvantages of thermos […]
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 […]
