Linear Positioning Stage

Linear Positioning Stage

Supplier
Cnbhc
Part Number
ECO225SL/SLE
Category
Motorized Platform
Origin
China

The ECO_SL/SLE series economy linear translation stages feature a 225 mm load carriage with travels covering 100-400 mm. The feedback system can be directly coupled to the moving carriage as required; combined with precision ground ball screws and high-precision rolling-friction guideways, the products deliver excellent positioning accuracy, repeatability and mechanical resolution better than 50 nm. Featuring a standardized universal mounting pattern for easy system integration, they can be easily combined into two, three or more axes for flexible system design and multi-axis configurations, and can also be used for Z-axis drive; a brake can be added as required for power-off self-locking protection. Compared with other high-performance CNBHC products, the ECO_SL/SLE series maintains the performance of its core components and high repeatability while also offering high dynamic response.

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Overview

The ECO_SL/SLE series economy linear translation stages feature a 225 mm load carriage with travels covering 100-400 mm. The feedback system can be directly coupled to the moving carriage as required; combined with precision ground ball screws and high-precision rolling-friction guideways, the products deliver excellent positioning accuracy, repeatability and mechanical resolution better than 50 nm. Featuring a standardized universal mounting pattern for easy system integration, they can be easily combined into two, three or more axes for flexible system design and multi-axis configurations, and can also be used for Z-axis drive; a brake can be added as required for power-off self-locking protection. Compared with other high-performance CNBHC products, the ECO_SL/SLE series maintains the performance of its core components and high repeatability while also offering high dynamic response.

Specifications

ParameterValue
Travel100mm / 200mm / 300mm / 400mm
Screw Lead4 mm
Straightness2 μm (100/200/300/400mm)
Roll12 arc sec (100/200/300/400mm)
Yaw10 arc sec (100/200/300/400mm)
Maximum Speed200 mm/s
Traceability For CalibrationISO230-2 or GB17421, 5 passes bi-directional, ≥10Plot/L

Key Features

Outstanding protection design: the external structure prevents chips and dust from entering, and the protective cover is made of V0-grade flame-retardant material, allowing normal operation even in relatively harsh working environments; key structural components have been analyzed and optimized through finite element simulation and machined in one piece by CNC, offering extremely high stability and reliability. Ultra-precision design: driven by C3 precision ground ball screws for accurate positioning; low-noise ball-retainer-type precision linear guideways provide outstanding guidance accuracy. Flexible system design: standardized universal mounting pattern for easy system integration; multiple axes can be combined for multi-axis configurations, and the stages can also be used for Z-axis drive; a brake can be added for power-off self-locking protection. Economy motion platform: made of 7075 aviation-grade aluminum, precision-machined in one piece by CNC with fully sealed bellows covers, offering excellent cost-effectiveness.

Datasheet

Product Datasheet
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Supplier Information

<p>Sichuan Borui Huaxin Technology Co., Ltd. (CNBHC) is committed to providing ultra-precision motion control core subsystems for ultra-precision machine tools, free-form mask direct writing, lithography direct writing, wafer dicing, wafer defect inspection, ultrafast wafer microscopy, micro-nano manufacturing, high-precision packaging testing, metrology, and other fields. CNBHC adheres to international standards such as GB17421, ISO230-2, and VDI3441, striving to deliver continuous, stable, and high-quality products and services. The company upholds the mission of 'Pursue Excellent Quality, Create National Brand', insisting on basic research and inheriting the spirit of craftsmanship to advance the honor of Chinese manufacturing.</p>

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Linear Positioning Stage
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