Application of contact angle tester
In numerous fields such as materials science, energy development, and industrial production, solid surface wettability is a core indicator determining product performance, process efficiency, and research depth. Contact angle, as the most direct and reliable parameter characterizing wet tability, is crucial for scientific breakthroughs and industrial upgrading when measured accurately. Kezhong Precision Instruments, deeply rooted in the precision testing field, has developed high-performance, cost-effective, and high-precision contact angle measuring instruments. These instruments cover multiple industry application scenarios with superior performance, replicating research-grade precision testing to help enterprises improve quality and efficiency, and research institutions achieve breakthroughs and innovations, unlocking the infinite possibilities of surface and interface research.
Core Application Scenario 1: Energy Geology – Solving Key Challenges in Coalbed Methane Development
Coalbed methane, as a clean and efficient new energy source, offers both environmental and safety benefits in its development. However, the water-locking effect generated during active water fracturing has always been a core pain point restricting coalbed methane desorption and affecting recovery rates. Adding surfactants to fracturing fluids to alleviate the water-locking effect by altering coal wettability has become a mainstream industry solution. The effectiveness of this process relies heavily on the precise capabilities of contact angle measuring instruments – this is one of Kezhong's core application scenarios in the energy sector.
Reference to relevant scientific research experiments shows that in the study of the wettability of medium-rank coal, accurate measurement of the contact angle is the core basis for judging the effect of surfactants: when the contact angle θ < 90°, the coal surface is water-wetted; when θ > 90°, it is gas-wetted. By comparing the changes in the contact angle of coal samples treated with different surfactants, the mechanism of their influence on coal wettability can be clarified. The contact angle measuring instrument, with a measurement accuracy of ±0.1° and a resolution of 0.001°, can accurately capture subtle changes in the contact angle of coal samples, providing precise data support for surfactant selection and optimization of water-locking effect mitigation schemes.
Core Application Scenario Two: Scientific Research Experiments – Facilitating In-Depth Investigation of Interface Mechanisms
In material interface research in universities and research institutes, contact angle measuring instruments are indispensable core experimental equipment. The Kezhong precision contact angle measuring instrument supports multiple testing modes, including static, dynamic, and video contact angle, to meet the needs of different research scenarios. Whether it is the study of surfactant action mechanisms, the verification of material surface modification effects, or the analysis of interfacial interactions, it can provide accurate and reliable test data.
Core Application Scenario 1: Energy Geology – Solving Key Challenges in Coalbed Methane Development
Coalbed methane, as a clean and efficient new energy source, offers both environmental and safety benefits in its development. However, the water-locking effect generated during active water fracturing has always been a core pain point restricting coalbed methane desorption and affecting recovery rates. Adding surfactants to fracturing fluids to alleviate the water-locking effect by altering coal wettability has become a mainstream industry solution. The effectiveness of this process relies heavily on the precise capabilities of contact angle measuring instruments – this is one of Kezhong's core application scenarios in the energy sector.
Reference to relevant scientific research experiments shows that in the study of the wettability of medium-rank coal, accurate measurement of the contact angle is the core basis for judging the effect of surfactants: when the contact angle θ < 90°, the coal surface is water-wetted; when θ > 90°, it is gas-wetted. By comparing the changes in the contact angle of coal samples treated with different surfactants, the mechanism of their influence on coal wettability can be clarified. The contact angle measuring instrument, with a measurement accuracy of ±0.1° and a resolution of 0.001°, can accurately capture subtle changes in the contact angle of coal samples, providing precise data support for surfactant selection and optimization of water-locking effect mitigation schemes.
Core Application Scenario Two: Scientific Research Experiments – Facilitating In-Depth Investigation of Interface Mechanisms
In material interface research in universities and research institutes, contact angle measuring instruments are indispensable core experimental equipment. The Kezhong precision contact angle measuring instrument supports multiple testing modes, including static, dynamic, and video contact angle, to meet the needs of different research scenarios. Whether it is the study of surfactant action mechanisms, the verification of material surface modification effects, or the analysis of interfacial interactions, it can provide accurate and reliable test data.
Core Application Scenario 3: Industrial Production – Strengthening Product Quality Control Defenses In addition to scientific research and energy, Kezhong contact angle measuring instruments are widely used in various industrial fields such as semiconductors, electronics, textiles, cosmetics, and films, becoming key equipment for product quality control and helping companies enhance product competitiveness through accurate testing.
