2.1.2 Configuration menu, as shown in Figure 2.1.4 2.1.4 experimental configuration menu settings: set the sampling interval (in milliseconds) and the number of samples (every 1000 milliseconds = 1 second) as shown in Figure 2.1.5 2.1.5 Experiment Set droplet contact angle measurement angle measurement contact angle measurement of the density of the powder bed liquid penetration rate is influential Beijing Delphi contact angle, so the size of the relationship between the density of the powder bed to the success of the experiment. The density of the powder bed is appropriate, the instrument provides a simple test method Delphi, press the "Determination" key Orient Delphi contact angle measurement tool bar will generate a black thread in Delphi DATAPHYSICS coordinates, If this is relatively straight line, indicating that the density of the powder bed is appropriate or should be re-installed sample test. Reprovision JYF08 powder can be set to automatically install the prototype number of strikes, during the operation of automatic counting. Analog manual sample loading process, knocking intensity uniform, reproducible sample loading. Delphi OCA15CE contact angle _DATAPHYSICS (_ Delphi provided by Dongguan Sheng Ding Precision Instrument Co., Ltd., Dongguan City, Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) is Dongguan, Guangdong, special instruments instrumentation leader, over the years, the company implement scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In ShengDing instrument leadership with the staff warmly welcome all inquiries negotiations to create a better instrument ShengDing The future can also be accessed (www.dgshengding.com/supply_details_44082175.html), for more information about the company.