Measurement criteria. I plant the production of desktop called principle, scale aircraft was three o'clock side of a rectangular two-tier structure, so the measurement accuracy is much higher than his other works, said the use of the ordinary. Use of computer measurement system. Our development of high accuracy and resolution of the computer components are built with imported high-quality chips. Also uses imported instruments programmable operational amplifier cement packing machine, memory also use advanced FRAM memory. Two sets of metering devices used interchangeably. Users to purchase computer measurement system, mechanical scales remain cement packaging machines offer, in case of computer failure cement packaging machine supply, can be used immediately convert mechanical scales, does not affect the production and measurement standards. Technical improvements cement packing machine: two charging technology and some packaging machine filling process speed remains unchanged (may be called once the filling). Some take the second loading techniques, namely fast - slow loading way, close to the target bag weight (such as when about 45kg) reduce the price of cement packing machine filling speed, in order to improve accuracy. On quadratic packaging machine test charging technique, the charging of the gate opening degree of fine adjustment to the maximum, then a sharp increase in the sample standard deviation. Four mouth cement packing machine _ _ Chi Hong cement packing machine provided by Long Electrical Equipment Electrical Equipment Co., Ltd. Weifang Chi Long. Weifang Chi Long Electrical Equipment Co. (www.wfbaozhuangji.com) strong, credible, Shandong Weifang versatile packaging machine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chi Long mechanical and electrical equipment and you hand into the brilliant, for a better future!