Why are there obvious differences in the color of the white water cups purchased at the same time?

This problem must have plagued many consumers, and at the same time, I must have encountered various explanations from various customer service providers.Some consumers are too tolerant and accept it if they find it troublesome, and some consumers will choose to refund it. So how did this happen?

We first explain the problem of chromatic aberration.The main reason for the color difference is the inconsistent color of the sprayed material and the inconsistent control of the spraying process.

There are two situations where the color of sprayed materials is inconsistent, the color difference of the same batch of sprayed materials and the color difference of different batches of sprayed materials.Different batches of spraying materials are better understood by everyone, so it is not easy to understand the inconsistent colors of spraying materials of the same batch.The color difference of the same batch often indicates that this product has a large shipment and needs to use more spray materials, so that color inconsistencies may occur in a large number of materials of the same batch.

Many people do not understand the control of the spraying process.Taking white as an example, the effect and color of the stainless steel water cup of the same style will be different from manual spraying and automatic spraying.The number of spraying passes of the same spraying process will also directly affect the color change.The stainless steel water cup is sprayed white once. Usually the white will be grayish and blueish at this time, the color will be yellowish after two sprays, and the color will become red as the spray is thicker.

Although the above reasons explain the reasons for the difference in the color of the water cup, it should not appear in terms of production standards, and products with different batches of color should not be introduced into the market.The water glass industry not only has the standard liquid produced by the Chinese water glass industry, but also has international industry standards.In all standards, there are clearly requirements for color consistency, and quality control personnel are required to strictly check the color consistency.

Dongguan Zhanyi Commodity Technology Co., Ltd. accepts the processing and production of various plastic water cups and kettles.The company has 4 complete plastic water cup production lines, including mold department, injection molding department, blow molding department, spraying department and printing department. At present, we have produced more than 100 kinds of different plastic water cups, including plastic juice cups, plastic children's water cups, plastic milk tea cups, plastic coffee cups and so on.Global buyers are welcome to visit our official website, and we will have professional customer service staff to provide you with services online.