Identification method for thermos cups
1. Identification of insulation properties of the inner liner This is the main technical indicator of a thermos cup. After filling it with boiling water, tighten the bottle stopper or lid clockwise. After 2-3 minutes, touch the outer surface and lower part of the cup body with your hand. If you find obvious warmth on […]
Insulated Cup Science Popularization – Secrets in Numbers
In daily life, almost all the thermos cups we use are labeled with numbers such as 304, 316, 18/8, but most people do not know the meaning of these numbers. 1.304, 316 304 and 316 represent different stainless steel materials. The safety of the insulated cup depends on the material of the inner liner. What […]
Can a thermos really keep ice cream warm?
A thermos can temporarily keep ice cream warm, but it is not recommended to use it for a long time to store ice cream. 1. The insulation principle of thermos cups The insulation principle of a thermos cup is to use a double-layer stainless steel cup body and a vacuum layer in the middle to […]
The benefits of silver lined insulated cups for the body
Silver lined insulated cups have the following unique advantages: 1. Natural antibacterial properties Silver ions have broad-spectrum antibacterial properties and can inhibit the growth of microorganisms such as Escherichia coli and Staphylococcus aureus, making them suitable for scenarios with high hygiene requirements (such as mother and baby, outdoor). 2. Better preservation effect The antibacterial properties […]
Detailed explanation of the production process of thermos cups
The production process of thermos cups is relatively complex, and the following are their main production processes: 1. Raw material preparation Select food grade 304 or 316 stainless steel as the main material for the inner and outer shells, and prepare auxiliary materials such as PP plastic and silicone sealing rings for the cup lid. […]
Analysis of Intelligent Temperature Regulating Insulated Cups
Intelligent temperature regulating thermos cup is a popular new type of thermos cup in recent years. Here is an introduction: 1. Principle These types of insulated cups are usually equipped with special temperature regulating materials or devices. For example, some materials use phase change materials, which undergo phase changes when absorbing or releasing heat, thereby […]
