What are the illegal methods commonly used in the production of inferior water cup factories?(two)

In the last article, we briefly analyzed the methods that inferior factories use to reduce costs.In the last article, we briefly analyzed the methods that inferior factories use to reduce costs.Today, I will continue to share with you what are the commonly used illegal methods in the production of inferior water cup factories?

Therefore, most of these inferior factories will use these methods.The better ones will use 316 stainless steel for the bottom of the inner tank of the water cup, and then mark the symbol of 316 stainless steel.In this way, consumers are misled and the market thinks that such water cups are made of 316, which can allow these inferior factories to avoid some risks.The second is that some factories use 316 for the bottom, and all other parts on the cup are made of 201 material.What's more, the bottom is not made of 316 material but only marked with a 316 symbol. As for the material of the stainless steel water cup, it is not even 201 stainless steel.

Manufacturers of inferior plastic water cups will add return materials (wastes) during production.These return materials or waste materials are the material heads or tails that were previously produced due to excessive temperature or contamination.Some materials still have a lot of oil stains, but they are added again after being crushed.In recent years, it seems to have become an open secret in many plastic water cup industries.

Some of the poor factories do not even use any new materials, and they rely entirely on the recycled materials for processing.It is conceivable how such a plastic water cup could be healthy.In the previous article, the editor mentioned in detail what points should be paid attention to when purchasing plastic water cups.Friends who need to know, please pay attention to the editor, so that you can see the previous articles.

2. Cut corners.

Cutting corners has become a common method for those inferior factories. In order to reduce costs, these factories can be described as "smart". Taking the stainless steel thermos cup as an example, according to the product structure, there will be rigid requirements for the thickness of the material and the production process during production. However, these factories will deliberately reduce the material thickness, and the natural material cost will decrease if the material thickness is reduced.

However, since the vacuuming process is performed after the thickness of the material becomes thinner, the hardness and tensile force are insufficient, so they will reduce the vacuuming time, that is, insufficient vacuuming. The water cup in this situation is often not much different from the normal water cup when it is first used, but usually the heat preservation ability will show a cliff-like decline after half a year.

It is also a stainless steel insulated water bottle. In order to ensure the thermal insulation performance of the water cup, not only the complete vacuuming process but also the copper plating process must be carried out on the inner tank of the water cup. In order to reduce costs, these factories will omit this process.

The most common means of stealing work is to change the standard time of each process. For example, in the spraying process, the spraying temperature on the surface of most stainless steel thermos cups requires baking at 120°C for 20 minutes. But some factories will reduce the baking time in order to reduce the cost. The result of this is that the paint will crack and start to smear after a period of use, especially since it has not been sufficiently baked to make good contact with the stainless steel surface.

There are still many ways for inferior factories to produce illegally.The editor will tell you about it in a later article. Interested friends can follow the editor, so that you will see it in time every time the article is updated.

Dongguan Zhanyi Commodity Technology Co., Ltd. specializes in the production of metal cups, plastic cups, coffee cups, suction mug, lunch boxes, food jar, travel mugs, portable water bottles, sports bottles, home life desktop trash cans, thermos bottles, etc.These products are all our annual exports, and are recognized and loved by the US, Europe, Australia, Japan, South Korea, Taiwan, Hong Kong and other consumers. Support for small quantity order, fast customization.