检测认证人脉交流通讯录
JB-636耐折强度试验机
详细说明：
说明：本机属于纸业之疲劳试验中最典型的一种，将15mm宽度之试片反复曲折左右各135度，并记录次数TAPPI。参考勤制度CNS、ASTM、JIS、TAPPI等测试规范。JB-636 the anti-fold intensity testing machineNote：This plane belongs to the typical type of the fatigue test in paper industry。Repeated twists135 degrees of both the left and the right of the 15mm width specimen and records the number ofTAPPI。Refers to the test standards such as CNS，ASTM，JIS，TAPPI and others。
