I have been writing before about how to identify unqualified water cups? How to judge whether the water cup is not good quality through some questions? But I have never written about which problems will not affect the use of water cups. Today I will share with you. Whether it is a new water cup or a water cup that has been used for a period of time, as long as there is a problem, it must be an unqualified water cup? If something goes wrong, it can no longer be used.
Whether it is a newly purchased water cup or a water cup that has been used for a period of time, when you find that the seal is not tight, do not rush to judge that the water cup is broken and cannot be used. Part of the reason for the problem of lax sealing is that there is a problem with the silicone sealing ring. For many water bottles, the problem can be solved by replacing the sealing ring. When you open the newly purchased water cup for inspection, check to see if there is a spare sealing ring. If not, you can ask the merchant to reissue it or return it for replacement. The silicone sealing ring of the water cup that has been used for a period of time will age due to lifespan. At this time, as long as it is packaged by the water cup Contact the manufacturer for information and you can usually get a new seal.
Some friends find that the water cups they use become darker with use. In addition, the structure of some water cups is not easy to clean. They think that such water cups have too many stains and cannot be used. There are many ways to clean stains, whether it is a stainless steel water cup, a glass water cup, or a ceramic water cup. , can be cleaned in an effective way. Some friends said that after cleaning the stains off the stainless steel water cup, they found that the inner wall was obviously darker than before. Is it still unusable? The answer is no. The main reason for the blackening of the inner wall is oxidation. The reason why oxidation occurs is mainly related to personal usage habits. If you use stainless steel water cups for drinking tea, juice, and carbonated drinks for a long time, the inside of the water cup will become oxidized due to long-term use. The acidic substances in the drinks continue to corrode, and over time, a blackening oxidation reaction occurs.
The lids of many water bottles are made of plastic. White plastic lids will turn yellow after being used for a long time. This phenomenon is also similar to oxidation. Some friends think that yellowed lids are ugly and cannot be cleaned back to their original color, so they no longer use them or simply Discarded, Dongguan Zhanyi undertakes OEM orders for stainless steel water cups and plastic water cups from all over the world. The company has passed ISO certification, BSCI certification, and has passed factory inspections by many well-known companies in the world. We can provide customers with a full set of water cup order services, from product design, structural design, mold development, to plastic processing and stainless steel processing, etc., our company It can be completed independently. Currently, it has provided customized water cup manufacturing and OEM services to more than 100 users in more than 20 countries around the world. We welcome global buyers of water bottles and daily necessities to contact us. It is recommended that friends do not give up such water bottles. The yellowed lid is also easy to deal with. There are many cleaning methods on the Internet. If you find it troublesome, you can purchase a treatment agent specially used to renovate plastic to wipe it. You can also turn the yellowed lid into a plastic one. white.
Post time: Jan-06-2024