With self-reversing screw,only one direction of rotation is required to achieve reciprocated bi-directional lateral movement.The reciprocated bi-directional movement is achieved by using a follower blade in the nut,that is matched to the particular groove width.A crisscross thread pattern allows you   Read More>

ALM is known for manufacturing different types of lead screws,like trapezoidal lead screw,ACME screw,metric thread screw and reciprocating screws.To meet customer's application requirements of higher precision and higher smoothness.ALM introduced a top-tier round thread lead screw series.Round threa   Read More>

A lead screw is a type of screw used to convert rotational motion into linear motion.It consists of a threaded shaft (also known as a screw)and a nut that has corresponding threads.When the lead screw is rotated,the nut moves along the threads,resulting in linear motion.The self-locking property of   Read More>

Trapezoidal lead screws are widely used in various industries, including automotive, aerospace, and medical equipment. These lead screws are known for their high precision and accuracy,making them an essential component in many critical applications. However, to enhance their performance and durabil   Read More>

In food processing, marine equipment, wastewater treatment, and other humid environments, the stability of trapezoidal screws faces severe challenges. How to resist moisture erosion and extend service life? This blog will introduce key technical strategies and application solutions for trapezoidal s   Read More>

Lead screw core is used for low speed, low load, and low positioning accuracy requirements of linear transmission scenarios. With the characteristics of simple structure, low cost and good self-locking, it is widely used in the field of non-high precision transmission.1. Core use cases Industry area   Read More>