Ultraviolet curing lamp tube plays a role in radiating ultraviolet light to the spot where the instant drying adhesive is applied. The curing rate can be accelerated by curing lamp tube irradiation to achieve the coating effect quickly and prevent the need for special curing. Special black dispensing syringes are stored and instantly dried. Hand-held light-shielding syringes also have a certain market demand.
The influence of curing lamp on dispensing links
Ultraviolet curing lamp tubes are widely used because the instant drying glue used for bonding or coating can further accelerate the curing rate through ultraviolet irradiation. Common mercury vapor pressure lamp is one of the types. The platform of dispensing machine controls the black dispensing syringe to coat the semi-finished products with instant drying glue. Ultraviolet lamp will not cure and store glue when the glue points to the surface. In order to accelerate the solidification effect, applications such as optical fiber coating with transmittance and mobile phone shell gluing can be used to control ultraviolet radiation assisted by solidified lamp tube. Its service life generally means that it can maintain enough energy to irradiate for a long time to promote solidification. Injection type light-proof syringe can also be used to control the instantaneous dry glue for coating and gluing, and also support the use of such lamp tube lifting. High curing rate after gluing.
Practical application effect of industry
When the irradiation power of ultraviolet curing lamp tube is higher, the catalysis of instant drying glue is more effective. It is convenient for operators to control by adjusting the illumination size so as to complete the application of coating or gluing better. The coating links of translucent optical fibers need to be fixed by instant drying glue. After coated with instant drying glue, the optical fibers are irradiated by ultraviolet light, and the curing rate of ultraviolet light is accelerated to achieve integrity. Due to the fast curing of the adhesive after UV irradiation, the problem can be avoided by using a black dispensing syringe or a light-shielding syringe to store the dispensing.
Ultraviolet curing lamp is only one of the applications to promote the curing efficiency of instant drying adhesive. In addition to the application of optical fiber coating or mobile phone shell coating, it is also important for assistant applications such as ultraviolet testing and medical treatment.