The "National Standard - Die Casting Machine Performance Testing Method" proposed by Suzhou Sanji has been approved by the Ministry of Industry and Information Technology. This standard was jointly developed by Suzhou Sanji Casting Equipment Co., Ltd. and Jinan Foundry Machinery Research Institute Co., Ltd. This standard is currently the most valuable standard in China's standardization system for die-casting machines. The issuance and implementation of this standard in the future will have a profound impact on the die-casting machine industry in China. The summary of its standard content is as follows:

目     次.............................................................................. I

前  言.............................................................................. II

压铸单元 性能检测方法.................................................................. 1

1 范围................................................................................. 1

2 规范性引用文件....................................................................... 1

3 术语和定义........................................................................... 1

4 检测方法............................................................................. 4

4.1  测定通用条件.................................................................... 4

4.2 性能检测......................................................................... 5

4.2.1最大容模能力检测................................................................ 6

4.2.2  压铸机最大金属浇注量计算...................................................... 6

4.2.3  压铸机的锁模力检测............................................................ 6

4.2.4  压铸机的压射力检测............................................................ 7

4.2.5  压铸机的铸造压力控制精度检测.................................................. 8

4.2.6  压铸机的最快空压射速度检测.................................................... 9

4.2.7  压铸机的建压时间的测定........................................................ 9

4.2.7.3  测定方法.................................................................... 9

4.2.7.4  判定........................................................................ 9

4.2.8  压铸单元的速度重复精度的测定（采用统计学方法计算）............................ 9

4.2.8.1  测定仪器.................................................................... 9

4.2.8.2  测定条件................................................................... 10

4.2.8.3  测定方法................................................................... 10

4.2.8.4  判定....................................................................... 10

4.2.9  压铸机压射慢速转快速转换点的位置重复精度的测定............................... 11

4.2.9.1  测定仪器................................................................... 11

4.2.9.2  测定条件................................................................... 11

4.2.10  压铸机开模行程重复精度的测定................................................ 11

4.2.11  压铸机一次空循环时间的测定.................................................. 11

4.2.12  浇注设备最大金属浇注量的测定................................................ 12

4.2.13  浇注设备浇注精度的测定...................................................... 12

4.2.14  取件设备的路径准确度的测定.................................................. 12

4.2.15  取件设备的取件时间.......................................................... 13

4.2.16  喷涂设备喷涂时间的测定...................................................... 13

4.2.17  喷涂设备的路径准确度的测定.................................................. 13

4.2.18  压铸单元空循环时间的测定.................................................... 14