Humidity Indicator Car is a product we seldom see in our life, because it is seldom used in our life, but it plays a decisive role in industrial production.Humidity card is mainly used in the moisture-proof packaging of integrated circuit, circuit board, photoelectric, hardware products, electronic components, military industry, aerospace precision parts, etc. Its role is to monitor whether the humidity in the package exceeds the standard, whether the sealing quality of the package is qualified, whether the desiccant plays a drying role.Humidity card looks simple, but it has not simple place, is that it can be exposed to the air humidity value and change color.Many electronic components humidity requirements need to be controlled at about 30%, perhaps at the time of product packaging is no problem, but in the process of products storage and transportation, there will be many unpredictable problem in their have unwittingly handed the product to the customer, that if the product have what problem, how to explain to the customer?This is a big problem.But what if each sealed package contained a humidity card?We have enough evidence to prove that there is no problem with our products. The problem lies elsewhere, maybe in logistics, maybe in other places...And early step to find the problem of the product, do not need to make the finished product after the customer found that it is not available, in that way, the loss of the customer is immeasurable.The use of the company's humidity card products, you can avoid the risk of moisture.

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