Method for detecting curing state of ultraviolet curing adhesive

• Main Authors: ZENG WEILUN, XU BOLING, QIN SHIHUI, WANG ZHONGPEI, LI MENGMEI
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides a method for detecting the curing state of an ultraviolet curing adhesive. The method comprises the following steps: acquiring an ionic viscosity characteristic value of the ultraviolet curing adhesive in a photocuring process; and obtaining the viscosity characteristic value of the ultraviolet curing adhesive in the fluid. And obtaining an actual curing characteristic value of the ultraviolet curing adhesive. A first contribution value of the ionic viscosity characteristic value to the actual curing characteristic value is determined, the range of the first contribution value is 0-1, a second contribution value of the fluid viscosity characteristic value to the actual curing characteristic value is determined, the range of the second contribution value is 0-1, and the sum of the first contribution value and the second contribution value is 1; the curing state value = the first contribution value * the ionic viscosity characteristic value + the second contribution value * the fluid visc