[China Instrument Network Instrument R&D] Recently, entrusted by the State General Administration of Quality Supervision, Inspection and Quarantine Bureau of Hubei Province organized an expert group to carry out inspection and acceptance of the three AQSIQ science and technology plan projects undertaken by the Hubei Provincial Institute of Metrology and Testing Technology. The acceptance information submitted by the hospital was complete, the project task book was completed with a solid goal, and the project was agreed to pass the acceptance check, and a high evaluation of the inspection results was given.
The picture shows the acceptance site
Among the three scientific and technological projects that passed the acceptance test, the “Hydraulic Force Standard Machine Servo System Control and Implementation†project formed a dual-pump hydraulic control core technology through innovative research work on the 2MN hydraulic force standard machine servo system. A high-precision and high-stability control of the power source is achieved. The project has obtained a wealth of research results in a number of patents, software copyrights and papers.
The "10MN Stacked Force Standard Machine" project has successfully developed a standard device for the 10MN stacking force standard machine, which has realized the automatic rapid verification and calibration of the stacking force standard machine, filling the gap of the 2MN and above force traceability service in Hubei Province and effectively guaranteeing the The accuracy, value, and value of the great value of Hubei Province and even the Central South region are unified.
The "charge amplifier auto-calibration device" project developed a set of auto-calibration devices for charge amplifiers. The results have good technological advancement value and application promotion value. It can be applied to the verification and calibration of various charge amplifiers, and can satisfy large-volume charge amplifiers. Verification and calibration requirements.
Supported by the research results of the project, Hubei Metrology Institute will accelerate the promotion of metrology, electricity, and other related fields of metrology technology service capabilities, and actively promote the transformation of research results into technologies and products to help companies break through technological bottlenecks in similar areas, for machinery manufacturing and power electronics. Industrial upgrading and development provide more support.
(Title of the three AQSIQ science and technology project projects undertaken by Hubei Metrology Institute passed the final acceptance test)
Powder Metallurgy
Powder metallurgy is an industrial technology that produces metal powder or uses metal powder (or a mixture of metal powder and non-metal powder) as a raw material, after forming and sintering, to produce metal materials, composite materials and various types of products. Powder metallurgy technology has been widely used in the fields of transportation, machinery, electronics, aerospace, weapons, biology, new energy, information and nuclear industry, and has become one of the most dynamic branches of new materials science. Powder metallurgy technology has a series of advantages such as significant energy saving, material saving, excellent performance, high product precision and good stability, which is very suitable for mass production. In addition, some materials and complex parts that cannot be prepared by traditional casting methods and mechanical processing methods can also be manufactured by powder metallurgy technology, which has attracted the attention of the industry.
Powder Metallurgy,Sintering In Powder Metallurgy,Powder Metallurgy Process,Powder Metallurgy Parts
Ningbo Huilexin Technology Co.LTD , https://www.oemshockabsorbers.com
