[Stability] UVLED Curing Machine Has Poor Stability? You Have to See If These Factors Exist

Regarding how to buy UVLED curing machines, Tianhui has shared many related articles before, but recently some customers have found TIANHUI to reflect that they have purchased UVLED curing machines of other brands before. The problem of power deviation often occurs during use. After the after -sales adjustment This situation will occur from time to time, and sometimes it cannot even meet the requirements of the process. In fact, the power deviation of the UVLED curing machine, most of the reason is that the stability of the UVLED curing machine is not good. Therefore, when choosing a UVLED curing machine, stability is an important standard. The stability mainly includes several aspects: the first is the stability of the light power, and the second is the stability of the peak wavelength. In daily production, regular inspections, customers can obviously feel the main light power, and the stability of the peak wavelength is not easy to be detected. When the production yield is reduced and the glue is incomplete, it is not necessarily the problem of light power. It may be that the peak wavelength has shifted, and the cheapness of the peak wavelength cannot be reflected in the conventional ultraviolet radiation meter. This It's very headache. The UVLED curing machine produced by Tianhui is worthy of everyone's trust in terms of stability. Based on the core components, it is strictly selected and imported and continuously independently developed and innovated. After -sales maintenance needs, so choose TianhuiuVled CICF, which can save you a lot of troubles. Since the customer consults the power deviation of the UVLED curing machine, Tianhui specifically wrote this article today, which may cause the reasons for the power deviation of the UVLED curing machine. I hope it will be helpful to you! 1. The quality inspection of the factory is not in place. Under cost pressure, the production link is cut off, and the necessary product quality testing processes are omitted. Unqualified products were not eliminated in the factory, but flowed to the market. 2. The experience of cooling design is not enough. The UVLED curing machine's ultraviolet LED lamp beads have insufficient cooling design. The assembly process and the deviation of the ingredients cause the lamp beads to overheat, and the forward voltage drop out of control. 3. Insufficient power control strength. The thermal stability of the UVLED curing machine has poor thermal stability and large temperature difference, which directly leads to a large range of power deviation. In the case of a little harsh use of the environment, it is easy to occur in circuit failure. 4. Factory deceive customers at low prices. In order to reduce the purchase cost of LED lamp beads, it is not selected according to the design requirements, resulting in the actual power consumption of LED deviation from the design value. In order to obtain customer orders at low prices, there are very other manufacturers who sacrifice the quality of the product at the expense of the product. In the choice of LED lamp beads, the purpose of cheap and cheaper is the purpose of the customer. 5. The factory selection materials are low -priced and crudely made. In order to reduce the cost of controlling power supply, the selected drive power supply constant current accuracy is low, unstable, and cannot adapt to the frequency conversion of various lamps. Through the above points, we can see that if you want to buy a high -quality UVLED curing machine, you cannot blindly pursue low prices, but you should buy it in the manufacturer with a strong reputation and after -sales warranty.