The principle of home electronic sphygmomanometer adopts oscillometric method, which is accurate in principle. Its clinical verification is designed by auscultation method as a standard and statistical method. In modern indirect blood pressure measurement method, it is divided into auscultatory meth

Servo electric cylinder is an indispensable key function in mechanical equipment. Everyone is not familiar with it. This kind of cylinder is not the kind of cylinder you usually see. It is used as industrial equipment. Servo electric cylinder is a component used in industrial equipment. It can make

1. The heat sealing temperature is not enoughWhen the total thickness of the laminated bag made of Bre as the lining is 80-90μm, the heat sealing temperature should reach 170-180℃; when the total thickness is 85-100μm, the temperature should be controlled between 180℃ and 200℃. As long as the total

1. Operators or maintenance personnel must undergo safety education and training, and be proficient in operating skills. Other untrained or unqualified personnel are not allowed to operate and maintain the bag packaging machine.2. Operators or maintenance personnel should wear and use labor protecti

What is a pouch packing machineThe pouch-feeding packaging machine is mainly composed of standard components such as coding machine, PLC control system, pouch opening guide device, vibration device, dust removal device, solenoid valve, temperature controller, vacuum generator or vacuum pump, frequen