Rigid testing instrument standard

ZGX - 10Rigid testing instrument standardGB/T 18457-2024 has emerged. This standard specifies in detail the rigidity of different specifications of needle tubes, with strict requirements for material selection, processing technology, and the rigidity parameters of the final product. This standard specifies in detail the rigidity of different specifications of needle tubes, with strict requirements for material selection, processing technology, and the rigidity parameters of the final product. Production units must strictly implement this standard, which is the key to ensuring the safety and effectiveness of medical devices. For example, in terms of material selection, standards will specify which stainless steel material to use to ensure that the needle tube has sufficient strength and rigidity; In terms of processing technology, there may also be clear limitations on the parameters of heat treatment, cold processing, and other processes to ensure that the microstructure and performance of the needle tube meet the requirements.
When testing the rigidity of the needle tube, ZGX - 10Rigid testing instrument standardPlays an important role. Structurally, it mainly consists of a testing platform, loading system, sensors, and data processing system. The test bench is like a solid "base" that provides stable fixation and support for the needle tubes, ensuring that they do not move during the testing process; The loading system is like a "strongman", driven by servo motors, which can accurately control the loading speed and force, and apply force to the needle tube according to preset requirements; Sensors are like sharp "perceptrons" that can measure the deformation of the needle tube in real time and quickly transmit the data to the data processing system; The data processing system is like a "smart brain" composed of specialized software and computers. It can deeply analyze the collected data, generate the force deformation curve of the needle tube, and accurately calculate the rigidity parameters of the needle tube.
In practical operation, after firmly fixing the needle tube to be tested on the testing platform, the loading system starts working, gradually applying force to the needle tube at a speed of 1mm/min. The sensor captures the deformation of the needle tube in real time and transmits the data to the data processing system for analysis. The entire testing process is efficient and fast, not only can the test results be obtained quickly, but also the accuracy and reliability of the data can be ensured. Through such strict testing procedures and professional testing equipment, we ensure that the rigidity of each medical syringe needle meets the standards, safeguarding medical safety.