一、前言 XNM-Ⅱ型自动门尼粘度测定仪是在我厂原有产品的基础上,配置微机控制系统而成的。它在自动化程度和测试精度上都有很大的提高。除可以完成橡胶门尼粘度度值的自动测定外,还可以自动测定焦烧时间或硫化指数。此外该仪器还增设了数字显示和打印功能,可随时显示出时间值与粘度值,并将测试的结果打印出来。这使整个试验过 I. Introduction XNM-Ⅱ automatic Mooney Viscometer is based on the original product in our factory, which is configured with microcomputer control system. It has greatly improved the degree of automation and test accuracy. In addition to automatical measurement of rubber Mooney viscosity, it is also possible to determine the scorch time or the vulcanization index automatically. In addition, the instrument also added a digital display and printing capabilities, can be displayed at any time the value of time and viscosity, and the test results printed. This makes the whole experiment too