In fields such as precision optics, semiconductor manufacturing, industrial automation and scientific research experiments, the micro-metre level of displacement accuracy and long-term operational stability are the core keys determining the performance and reliability of equipment. The 7STA16B series of electric translation stages, with strict industrial standards and cutting-edge precision manufacturing technologies, integrate a high rigidity structure, ultra-high positioning accuracy and intelligent control systems, providing a stable, efficient and economical ideal solution for high-precision linear displacement requirements. It has become a trusted precision displacement equipment in both scientific research and industrial scenarios. 

Micrometer-level precise positioning, stable performance without drift

The core advantage of the 7STA16B series lies in its outstanding positioning accuracy and repeatable positioning stability. It adopts a classic combination of precision-ground ball screws and cross roller guides, combined with a closed-loop feedback control system, achieving top-level performance with a repeatable positioning accuracy of ±0.5μm and a resolution of 0.1μm. It completely eliminates transmission clearance and return error, ensuring no drift and zero deviation in long-term operation. The screw adopts a three-bearing installation structure and shaft-end locking design, preventing loosening, and is suitable for high-speed reciprocating operations; the guide rail has a built-in preload function to eliminate clearance, ensuring smooth and stable movement with excellent linearity, whether for laser focusing, fiber coupling, semiconductor wafer alignment, or optical element fine-tuning, it can precisely lock onto the target position, meeting strict precision requirements.

High rigidity and compact design, suitable for multiple scenarios with strong load capacity

The equipment adopts a high-rigidity ultra-thin compact structure, small in size yet with outstanding carrying capacity. The standard travel range covers 50mm-200mm, supports customization as needed, and perfectly adapts to space-constrained working environments. The body is made of high-strength aluminum alloy, treated with hard anodizing, resistant to wear and corrosion, and not prone to deformation, balancing lightweight and high rigidity. The maximum load capacity can reach 30kg, and it does not shake or deform under long-term heavy load operation. The base is equipped with standard pitch threaded holes and through holes, facilitating installation, and can be quickly integrated into various equipment systems, capable of coping with laboratory clean environments, industrial workshop complex conditions, and high-temperature, vacuum, and other special scenarios, with extremely strong adaptability.

Intelligent and efficient operation, flexible collaboration for efficiency improvement

It is equipped with a high-performance 5-phase stepper motor, combined with a high-quality elastic coupling, with synchronous transmission, low noise, and fast response, supporting multi-subdivision precise control, running smoothly without impact. It is equipped with a standard DB9 interface, which can be seamlessly connected with the 7SC series motion controller, quickly achieving single-axis or multi-axis linkage automation positioning, with convenient operation and plug-and-play. It comes with a manual fine-tuning handwheel, which can be manually precisely calibrated after power loss, balancing the efficiency of automatic control with the flexibility of manual adjustment; both ends are equipped with zero position and limit photoelectric switches, ensuring precise positioning while effectively protecting the equipment, significantly improving the debugging and operation efficiency.

Wide application in all scenarios, reliable quality and excellent reputation

From optical interference experiments and material mechanics tests in universities, to AOI visual inspection, electronic component testing, laser processing positioning in industrial fields; from pathological slice scanning and cell culture operations in life sciences, to chip packaging and MEMS component alignment in semiconductor equipment, the 7STA16B series electric linear stage with stable performance has become a standard equipment in multiple fields. Compared with similar products, it combines the top precision of imported equipment with the high cost-effectiveness of domestic equipment, without the need for a high budget, and can enjoy the precise positioning experience.

Craftsmanship quality guarantee, all-round worry-free service

Each 7STA16B electric linear stage has undergone strict factory testing, going through aging tests, precision calibration, load tests and other processes to ensure stable and reliable performance. It offers a 1-year warranty and lifetime technical support, with a professional team responding quickly to installation and debugging, technical consultation, fault detection and other needs, ensuring that users have no worries.

Precision goes beyond microns, stability achieves excellence. The 7STA16B series electric linear stage, with precision as the foundation and quality as the wing, helps scientific research break through limits and industrial efficiency improvement, is the best choice for precise displacement positioning!