Background: Unit: Harbin Institute of Technology + Materials Science Research ranks among the top 0.1% in the world. This laboratory is mainly for research in the field of water treatment and water film: ZEISS Sigma-500 + field emission for high-quality imaging and advanced analysis Scanning Electron Microscope Vibration Isolation Solution Provider: Unicon Technology Co., Ltd. + Professional Environmental Solution Provider + Professional Research Unit Service Provider + Table Stable Active Vibration Isolation System Supplier Description: + Outside the Lab
STM active anti-vibration table Case Study: National Center for Nanoscience partners: National Center for Nanoscience "the effects of vibration on the STM has been a very difficult problem that we, after our noise levels than passive damping tripled." - Dr. Chen Pengcheng National Institute of Nanoscience and Technology STM Active Shock Stand for single-molecule electronics research field vibration requirements Surface scanning to measure tunnels caused by tiny undulations caused by the arrangement of atoms on the surface
On March 23, 2015, our engineers performed on-line installation of the AVI active shock absorber and Hitachi SU8010 field emission electron microscope in the laboratory of the 13th floor of Nanjing University Science and Technology Building. After the engineer's careful installation and debugging, the active reduction After the earthquake, the scanning electron microscope showed a geometric multiple increase in the effect of the picture, and the resolution reached the order of one nanometer. It was unanimously approved by the laboratory teacher and given the treatment of the active shock absorber on the spot. The installation was successfully completed. The overall effect diagram after the installation is completed: As shown in the figure, the AVI shock platform is installed on the Hitachi SU80
On January 14, 2015, our engineers carried out the on-line installation of AVI active seismic platform and ZEISS SEM in the laboratory of the second floor of a large steel company in Ningbo, which lasted for 2 days. After the seismic platform was installed, a series of tests and experiments were carried out. Before the anti-vibration table is installed, more than 10,000 times of photography can not be performed, and after the active anti-vibration table is installed 100,000-200,000 times of photography, satisfactory images can also be obtained.
On October 17, 2014, our engineers performed on-line installation of the AVI active seismic platform and ZEISS SEM in the laboratory on the first floor of a large steel company in Changzhou. The laboratory was affected by the vibration of external road trucks and the environment during the operation of the chimney. Before the shockproof platform was installed, the electronic microscope could not obtain a higher pixel photo. After the installation of the anti-vibration platform, the photographic effect has multiplied, and the anti-vibration effect has been unanimously approved by customers. The installation was successfully completed.
The so-called seed coating is a mechanical or manual method that uniformly coats seed coating agents containing various ingredients such as pesticides, fungicides, compound fertilizers, trace elements, plant growth regulators, slow-release agents and film-forming agents in a certain proportion. Coated on the seed surface to form a smooth and firm medicinal film. With the seed germination, germination, emergence and growth, the effective ingredients in the coating are gradually absorbed by the plant roots and transmitted to various parts of the seedling plants, so that the seeds and seedlings can prevent and control seed-borne bacteria, soil-borne bacteria and underground and above-ground pests . The micro-fertilizer in the medicinal film can fully exert its effect before the bottom fertilizer borrows. Therefore, the coated seeds grow vigorously at seedling stage