News

Ball Screw and Gearbox Market Competition
by admin on 26-07-20
1. Working Principle and Structural Configurations A ball-screw converts rotary motion into linear displacement while a gearbox (predominantly planetary type) reduces speed and boosts torque to downsize servo-motors. Two mainstream structures are widely adopted. ...
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Market Size of Miniature Ball Screws
by admin on 26-06-25
Definition Standard Precision ball screws with a shaft diameter of ≤16 mm, including ground grades (C1/C3/C5) and rolled grades. They are mainly applied to semiconductors, 3C automation, dexterous hands of humanoid robots, medical equipment, optical instruments and other...
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The market size of variable-pitch slide will continue to grow in the future.
by admin on 26-05-09
I. Authoritative Data (2025–2030) Global market: The variable-pitch slide market size reached approximately 12.7 billion US dollars in 2025, with a CAGR of around 15.8% from 2025 to 2030; the market size is expected to exceed 26 billion US dollars by ...
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Ball Screw Industry News Brief (2025–2026)
by admin on 26-04-27
I. Industry Macroeconomic News Accelerating Market Expansion China’s ball screw market size reached approximately RMB 8.5 billion in 2025 and is expected to exceed RMB 10 billion in 2026, with an annual compound growth rate of about 12%. Demand for high-precision produ...
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The Rise of Chinese Humanoid Robots: Breakthrough from “Brain” to “Body”
by admin on 26-03-03
In the new arena of global technological competition, humanoid robots have become a key benchmark for measuring a country's technological strength. China's rapid rise in this field has captured w...
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KGG’s Robot Ball Screw Business Booms
by admin on 26-03-02
—— The Growth Curve Will Continue to Rise in 2026 With its diversified business layout, KGG has successfully entered the supply chains of leading humanoid robot manufacturers such as Tesla Optimus and Xiaomi in the humanoid robot field through its strategically deployed...
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Rigid Guidance vs. Compact Motion: Comparing Two Linear Technologies
by admin on 26-01-06
Linear motion components are essential for achieving controlled and precise movement in countless industrial applications. Among the core technologies enabling this are linear guide rails and linear bearings. While both serve the fundamental purpose of facilitating linea...
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KK Series Linear Actuators: A Compact and High-Precision Motion Solution
by admin on 26-01-05
The KK series linear actuator, commonly implemented as an industrial robot axis, is an electrically driven automation component engineered for precise linear movement. Its core architecture integrates a ball screw mechanism within a U-shaped linear guide, unifying the nu...
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