How to choice different UV led wavelength for your equipments ?
UVLED curing machine how to choice different UV led wavelength ?
At present, the commonly used wavelength of UVLED curing machine is between 365nm-405nm. According to different curing materials, UV coatings, and curing requirements, the applicable UVLED curing machine bands are also different. Recently, many customers find Bytech Technology visit factory and often directly ask which band of UVLED curing machine should they choose to cure UV glue or UV ink.
In fact, the wavelength formula of the photoinitiator in different UV coatings is different, so we need to fitting the UVLED curing machine according to the actual application, and the lower the UVLED curing machine wavelength the higher the price, so choosing the appropriate wavelength UVLED curing machine can Effective cost savings. As a high technology UV LED packaging manufacturer Bytech Technology has generalized some common application points and recommended more suitable solutions . Hope it will help you!
Choose the appropriate wave for curing machine according to the actual application
1. UV printing: UV ink normally chooses to use the 380-390nm wavelength ,and UV ink normally chooses to use the 395-405nm UVLED curing machine to meet curing requirements.
2. Bonding and sealing: UV glue, UV varnish, etc. normally need to use the UVLED curing machine in the 360-370nm wavelength , and there are some special formulations of UV glue that can also use the 390-405nm .
3. Furniture floor woodware: UV paint, UV coating, UV resin, etc. normally choose to use the UVLED curing machine in the 390-405nm to meet the curing requirements.
The following are some UVLED applications not curing but other field.
1. Anti-counterfeiting appraisal and flaw detection: It is better to use the 360-370nm wavelength
2. Disinfection, sterilization and purification: use the 200nm-280nm
3. Animal and plant growth regulation: the specific range of 365-460nm should be selected according to different usage requirements.
4. Beauty, phototherapy and health care: use UVLED medical machine