Xi'an Fengning Machinery Co., Ltd.

Products are widely used in sewing equipment, textile, engraving, cutting automation and other manufacturing industries. Since the launch of the second generation of ultra-high quality guide rails developed by the company, they have been widely used in aerospace, automotive, military and other fields, and are deeply welcomed by customers!

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Two miniature linear guide rails


Fengning linear guide is developed to meet the current trend of high-precision and high-performance mechanization.

BRH-C-H-XLI type (two-column standard type)


Guidance accuracy is a basic performance indicator of Fengning linear guide rails

Four-column heavy-duty guide rail


Fengning linear guide is developed to meet the current trend of high-precision and high-performance mechanization.

Structure of linear guide rail


Guides in which rolling elements (balls, rollers, or needles) are placed between the guide member and the moving member so that the two mating guide surfaces do not directly contact are called rolling guides.

Comparison of linear guideways and ball screws


In terms of accuracy, the linear guide transmission mechanism reduces the problem of interpolation lag. The positioning accuracy and repeatability accuracy are easier to achieve through position detection feedback

How to choose the right linear guide?


The function of a linear guide is to support and guide the moving parts, allowing them to perform reciprocating linear motion in a given direction.

Design principles for precision linear guide installation


Principle of Non-Interference of Precision: When manufacturing and using guide rails, the various precisions of the guide rails should not affect each other in order to achieve higher precision. For example