Axial compression bending method to measure small single fiber bending performance is indeed a major breakthrough in the field of fiber detection. One end of the grip end of the measurement using the analog measurement method hinges open to sample loading easy controllable. Fiber pair, fiber protruding length, fiber diameter are used in situ compression bending process combined measurement of optical contact angle measuring instrument market price, making the results of discrete small, reproducible. The fiber fineness and rigid flexible, selective measurement proper aspect ratio of single fiber samples, making accurate and reliable results. Because of the presence of non-uniformity of solid appearance, and sometimes demand dynamic contact angle measurement, in order to analyze the contact angle hysteresis, the instrument can measure the amount of liquid droplets through a series of add advancing angle or successive cuts back angle measured amount of liquid droplets. Interface refers to the thickness of the transition zone about a few molecules of the two-phase contact, such as one for the gas phase, which is usually referred to as the interface surface. At the interface of solid and liquid phases in contact, or the contact angle measurement on two different liquid phases are brought into contact, the molecular basis of the two substances, each phase the same amount of internal molecular truth plus excess free energy of for and values, it is called the interfacial tension. Gas-liquid interfacial tension, the surface tension of the liquid is also called, is the interfacial tension between the liquid and the air. Steel heating means heating is almost all plastic mold design must be used in direct contact angle measuring instrument can be designed as a one-way connection, bi-wiring and other forms of contact angle measurement instrument manufacturers, the material can be used pipe joints, seamless pipe, stainless steel, etc., and there is little heat loss, high thermal efficiency, simple cable, designed according to the need for 220V or 380V, flexible wiring formula. However, due to limitations of its materials and processing technology, mold design should pay attention to the body that it features. Contact angle measuring instrument retail, ShengDing instrument (certified), contact angle measurement provided by the Dongguan Sheng Ding Precision Instrument Company. Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) is Dongguan, Guangdong, dedicated instrumentation leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Sheng Ding instrument in leadership with the staff warmly welcome all inquiries negotiations to create ShengDing instrument a better future.