CIMT2025 Exhibition Invitation | Zhejiang Deliya Automation Manufacturing Co., Ltd.

The rolling ball screw pair is a linear motion ball screw formed by cold rolling or hot rolling process. Compared with the traditional grinding ball screw, it has the characteristics of low cost, high production efficiency and suitable for mass production. Its core function is to convert rotary motion into linear motion, or vice versa, while achieving high precision, high rigidity and low friction transmission.

Because of its high cost performance, it is widely used in occasions with moderate accuracy requirements and large quantities of configuration:

-Industrial automation: mechanical arms, conveying devices, automated production lines, etc.

-CNC machine tools: feed system, tool holder movement (medium and low precision models), etc.

-Medical equipment: operating bed, imaging equipment adjustment mechanism, etc.

-Automotive industry: seat adjustment, steering system, etc.

-3D printer: Z-axis lifting mechanism, etc.

-Aerospace: auxiliary actuating devices (non-critical high load locations), etc.

Grinding ball screw is through the grinding process, the use of precision thread grinding machine on the screw thread groove point by point grinding, to ensure the accuracy and smoothness of the screw.

Because of its high precision, it is widely used in:

-CNC machine tools (CNC): spindle feed, tool magazine positioning, to ensure machining accuracy (such as lathes, milling machine Z-axis drive), etc.

-Semiconductor equipment: lithography machine, wafer cutting machine and other high clean environment, requiring dust-free lubrication and nano-scale movement.

-Industrial robot: joint drive or linear module to achieve repeated positioning accuracy within ± 0.01mm, etc.

-Medical equipment: surgical robots, precision moving parts of CT scanners, etc.

-Aerospace: aircraft steering gear, satellite antenna deployment mechanism, need to withstand extreme temperature and vibration.

Ball linear guide pair is the 1 high-precision, high-rigidity high-precision linear guide, by the guide rail, slider, ball, cycle components and sealing device. Through the rolling contact of the ball between the guide rail and the sliding block, the linear guiding function with low friction and high precision is realized.

Because of its high cost performance and high precision, it is widely used in:

-Automatic production line: electronic assembly line, assembly line, precision transmission of 3C product inspection equipment, etc.

-CNC machine tools: machining center loading and unloading, milling machine table movement, fixture, tool magazine positioning, etc.

-Semiconductor equipment: lithography wafer table, probe card precision movement, etc.

-Industrial machines: surgical robots, moving mechanisms for CT/MRI scanning beds, etc.

-Aerospace: satellite antenna deployment mechanism, aircraft component test platform, etc.

Roller linear guide is the 1 kind of high rigidity precision linear guide with cylindrical or needle roller as rolling body. It is composed of guide rail, slider, roller, cage and sealing device. It replaces the point contact of the ball through the line contact of the roller, which significantly improves the load-bearing capacity and rigidity, and is suitable for industrial scenarios with high load, high impact or demanding rigidity.

Because of its high load capacity, it is widely used in:

-Heavy-duty machine tools: gantry milling machines, floor boring machine beam movement, etc.

-Stamping/forging equipment: hydraulic press slider guide, mold positioning, etc.

-Automated logistics: stacker, AGV's heavy-duty conveying system, etc.

-Construction machinery: shield machine propulsion system, crane slide rail, etc.

-Energy equipment: wind turbine pitch system, nuclear power equipment maintenance platform, etc.

-Rail transit: high-speed rail/subway door opening and closing mechanism, bogie test bench, etc.

Circular linear guide shaft is also known as linear track shaft or circular shaft guide, shaft surface by special grinding, heat treatment and hard chrome plating technology, with circular shaft guide rail as the core of the linear motion device, usually by the circular guide shaft and supporting aluminum slider (slide) composition. Its core design is through the slider internal rolling body (such as ball, roller or sliding bearing) contact with the guide rail, to achieve friction resistance, corrosion resistance of linear motion. welding robot or painting equipment, etc.

-Test bench: reciprocating motion mechanism for fatigue test of vehicle components, etc.

-Robotics Collaborative robots: linear motion modules of joints or telescopic arms, etc.

-AGV trolley: auxiliary guide rail for navigation and steering system, etc.