UV curing, the main condition is that molecules absorb enough energy of light quantum and become exciting molecules, decompose into free radicals or ions, so that unsaturated organic compounds for polymerization, grafting, cross-linking and other chemical reactions, so as to achieve the purpose of curing.

 

1. The energy of UVLED needed by known photoinitiator

 

In order to ensure complete solidification, the energy supplied scientifically and reasonably exceeds the energy required is normal.

 

2. Unaware of the need of photoinitiator for UVLED energy, blindly over-supply, this practice not only wastes energy, but also causes negative effects of over-curing, such as explosion polymerization, anti-curing reaction, etc.

 

3. When the energy of the UV LED is insufficient, the energy of the UV LED must be moderate, that is, it can not be excessive or insufficient, which has avoided the impossibility of complete curing.

 

 

 

Ultraviolet LED series equipment produced by Futangxi (Shanghai) Electronic Technology Co., Ltd: UVSP UVLN UVSF products, using ultraviolet curing technology to cure ink, coatings, adhesives and other ultraviolet photosensitive materials by polymerization. It is a new generation of light source with low power consumption, environmental protection and safety.

 

UV LED is a new high-tech product with green and environmental protection. With the maturity and wide application of LED technology, it will soon replace the traditional electrode-type UV mercury lamp. Compared with the traditional UV mercury lamp, the UV LED does not contain mercury or produce ozone. Based on its physical characteristics, it overcomes many disadvantages and limitations of the traditional UV mercury lamp. In the start-up process, the peak intensity can be achieved instantaneously without preheating and waiting. Ultra-low energy consumption and long service life are the best alternatives to traditional UV mercury lamps.

 

Futancy UV LED curing equipment is widely used in microelectronics industry, optical communication field, medical equipment field, PCB industry, optical industry, printing industry, scientific research and institutes.

 

Therefore, our company stands at the customer's point of view, regardless of the cost of establishing a test laboratory, each solution before the rigorous testing.