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Optimizing the Curing Process:

Optimizing the curing process can also alleviate the oxygen inhibition problem to a certain extent. For example, rapidly increasing the viscosity of the system can reduce oxygen penetration; increasing the amount of initiator used can improve the probability of initiation reactions; increasing the functionality of system cross-linking helps enhance curing effects; and increasing the light intensity during curing can provide more energy to promote curing reactions. Although these measures cannot fundamentally solve the oxygen inhibition problem, they can play an important role in actual production.

Although the oxygen inhibition problem in LED UV curing is complex, we have the ability to find effective solutions through the comprehensive application of various means such as constructing an oxygen-free environment, developing new photoinitiators and additives, and optimizing the curing process.