Microporous/Porous Air Bearing Series
When externally compressed gas enters the air-bearing pad gap through a restrictor, it forms a lubricating gas film with load-carrying capacity and stiffness.
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Overview
When externally compressed gas enters the air-bearing pad gap through a restrictor, it forms a lubricating gas film with load-carrying capacity and stiffness. This film lubricates and supports the shaft, floating it within the bearing. Externally pressurized gas supply is the basic operating method of an aerostatic bearing.
Key Features
Compatible with existing accessories and easy to use; no opposing preload surface required; positioning from a single guide surface; no additional mass load during acceleration or deceleration; low air consumption; protects the guide surface from damage; zero friction for unlimited resolution and repeatability; zero wear for long-term stable performance; quiet, smooth, vibration-free operation; up to tenfold higher speed; sustained high acceleration; maintenance-free; reduced chance of contact; high natural frequency; high damping and shorter settling time; high positioning accuracy; standardized design; vacuum preload on vacuum-preloaded versions only; porous carbon construction; non-contact operation; no lubrication required; high air-film stiffness; flexible mounting brackets; clean, contamination-free air lubrication.
Datasheet
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Supplier Information
Jiangsu Jitri Uptech Co., Ltd. is located in Kunshan City, Jiangsu Province, and was registered in April 2019. It is an independent legal entity with state-owned equity participation.
Jitri Uptech has gathered a group of industry talents in technical fields such as machinery, electrical, control, materials, and manufacturing, as well as in enterprise management, marketing, and investment and financing, forming a multi-dimensional talent system for forward-looking research, technological innovation, industrial application, and enterprise operation. It has passed ISO 9001 quality management system certification, ISO 14001 environmental management system, and ISO 45001 occupational health and safety management system.
The company has a Class 10,000 cleanroom, testing room, and an ultra-precision machining workshop with vibration isolation foundation, and possesses a batch of high-precision processing and testing equipment, which can provide high-precision turning, grinding, milling, EDM, and high-precision parts testing services.
Relying on its own core technology, engineering capabilities, and advanced processing and testing equipment, facing the needs of semiconductors, new displays, perovskite photovoltaics, and other fields, it focuses on the R&D, design, manufacturing, and service of high-precision air-floating linear motion axes, air-floating rotary tables, and multi-axis air-floating motion platforms.
Jitri Uptech's purpose: customer demand-oriented, solving problems for customers as the goal, and creating value for customers as the purpose.
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