Introduction
High Speed Ball Screw is a precision transmission component designed to convert rotary motion into high-speed linear motion. It is engineered for applications requiring both high dynamic performance and stable accuracy.
Features
Low Noise Operation
Patented recirculation system minimizes ball impact, achieving 5–7 dB noise reduction compared to conventional ball screws.
Compact & Lightweight Design
Optimized nut structure reduces outer diameter by 18–32%, enabling more compact system integration and lower moving mass.
High DN Value Capability
Reinforced recirculation design supports DN values exceeding 220,000, ensuring stable performance under high-speed conditions.
Superior Acceleration Performance
Optimized ball return path reduces internal impact, allowing smooth operation under high acceleration and deceleration cycles.
High Precision Positioning
Manufactured in accordance with LJB/T17587-1, with rolled accuracy grades C5–C10, ensuring positioning reliability.
Applications
- CNC machinery
- Precision tools and industrial machinery
- Electronics equipment
- High-speed automation systems
Making of High Speed Ball Screw
Why Choose Us
Advanced Manufacturing Capability
Equipped with a 30,000+ m² production facility and modern machinery such as CNC grinding machines, cold rolling equipment, and precision measuring systems, DLY ensures efficient and precision manufacturing.
Strong R&D Expertise
With over 20 years of industry experience and a dedicated engineering team, DLY holds 60+ patents, enabling optimized product design and reliable technical solutions for diverse industrial applications.
Flexible OEM / ODM Customization
DLY offers comprehensive OEM and ODM services, covering:
- Product design and development
- Custom specifications and configurations
- Prototyping and mass production
Solutions are tailored to meet specific application requirements across automation, robotics, and machine tools.
Strict Quality Control & Certifications
Quality is ensured through internationally recognized management systems:
- ISO 9001
- ISO 14001
- ISO 45001
Each product undergoes rigorous inspection using advanced testing equipment, ensuring precision, durability, and stable performance before delivery.
Comprehensive Service & Support
With global project experience across industries such as machine tools, robotics, and automation, DLY ensures reliable support for every customer, including:
- Pre-sales technical consultation and solution design
- Installation and debugging guidance
- Responsive after-sales service and maintenance
FAQ
Q1: What accuracy grades are available for ball screws?
A: Ball screws typically follow ISO standards with grades such as C0–C10. High-speed ball screws commonly use C5–C10, balancing cost and performance.
Q2: Can the product be customized according to drawings?
A: Yes. We support full customization, including diameter, lead, length, preload level, and end machining, based on customer drawings or application requirements.
Q3: Is installation and maintenance complex?
A: Installation requires alignment control (e.g., mounting surface flatness) to maintain accuracy. However, due to low wear and rolling friction design, daily maintenance is minimal compared to traditional lead screws.
Q4: Do you provide technical selection support?
A: Yes. We offer application-based selection support, including load calculation, lead selection, motor matching (servo/stepper), and lifecycle optimization to ensure optimal performance.
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