Precision Engineering, Leading Micro Motion—Micro Linear Guide Rail Substrate

Jan 17, 2026

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Revolutionary Material Technology: 95Cr18 and X65Cr15 Series Linear Guide Rail Substrate.

As an innovator in the field of precision transmission, we proudly announce a significant breakthrough in the research and development of Linear Guide Rail Substrate. After years of technological accumulation and process optimization, we have now mastered the production technology of rail substrates for two high-end material series-95Cr18 and X65Cr15-laying a solid material foundation for the exceptional performance of micro guide rails.

Special Shaped Steel

These two special steels, through precision smelting and heat treatment, offer the following core advantages:

Ultra-high Hardness and Wear Resistance: Ensures dimensional stability during long-term operation.

Excellent Corrosion Resistance: Particularly suitable for clean environments such as semiconductors and medical applications.

Fine Metallurgical Structure: Provides an ideal base for subsequent precision machining.

Stable Mechanical Properties: Guarantees consistency across batch products.

Based on our independently developed high-quality Linear Guide Rail Substrate, we use premium bearing steel substrates, with optional stainless steel substrates (based on the 95Cr18/X65Cr15 series).

Internal Structure: Optimized ball circulation design for high-speed, smooth operation.

Load Capacity: Designed for light-load equipment while maintaining high rigidity.

Product Advantages and Features

Precision and Speed Combined: Achieves high-speed linear motion while ensuring 0.01mm-level accuracy, perfectly balancing precision and efficiency.

Miniaturized Design: Adapts to the trend of equipment miniaturization, with a compact structure that saves valuable space and enables high-density integration.

Multiple Lubrication Options: Offers two solutions-sealed oil injection holes and built-in oil reservoirs-to meet different maintenance needs.

Excellent Interchangeability: Standardized design and manufacturing ensure product interchangeability, reducing customer maintenance costs.

Application Fields
Micro guide rails are used in multiple high-precision and cutting-edge fields: semiconductor and electronics manufacturing, medical and life sciences, industrial automation, and precision instruments.

Industry Benchmarking and Positioning
We have conducted in-depth research on mainstream industry products, including brands such as Taiwan's HIWIN, Japan's IKO, and THK. Building on this, our micro guide rails achieve:

Material Innovation: Based on independent Linear Guide Rail Substrate, offering more controllable material performance.

Precision Improvement: Achieves superior accuracy under the same dimensions.

Cost Optimization: A complete industrial chain provides more competitive pricing.

Customization Flexibility: Offers material and specification customization based on customer needs.

Technical Service System
We not only provide products but also complete solutions:

Professional Selection Support: Recommends optimal models based on load, speed, and accuracy requirements.

Application Solution Design: Assists customers in integrating motion system designs.

Installation Guidance Services: Provides detailed installation and debugging guidance documents.

Rapid Response Mechanism: Establishes a 24-hour response channel for customer inquiries.

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Future Outlook
With the rapid development of emerging industries such as 5G communications, artificial intelligence, and life sciences, the demand for precision micro-motion components will continue to grow. We will continue to deepen our expertise in Linear Guide Rail Substrate material technology and launch more new guide rail products tailored to market needs.

"The essence of precision lies in the details." We are committed to becoming the most trusted precision motion partner for global high-end equipment manufacturers.

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