Super Precision Linear Guides

Product Advantage

We are pleased to present our self-developed Super Precision Linear Guides and components under our own brand. Additionally, to meet the varied and critical requirements of clients worldwide, we possess official authorization and licensing for distributing multiple famous international linear guide brands.

This two-pronged approach guarantees that whether your project demands the cost-effective excellence of our proprietary products or the specific performance of an established global brand, Maitu provides a reliable and authorized source.

Why Choose Metau?

1. Extensive Industry Experience

Since 2014, we have produced over 16,000 different precision components. This extreme control over micron-level tolerances has been successfully applied to the manufacturing of our Super Precision Linear Guides, ensuring superior rigidity and long-term reliability in heavy-duty industrial applications.

2. Rigorous Material & Hardness Control

Our ultra-precision guides utilize high-performance high-carbon chromium bearing steel (SUJ2 equivalent material), and employ precision induction hardening technology to stabilize its core hardness at 58-62 HRC. Combined with ultra-precision ground raceway surfaces with Ra 0.4-0.8 μm, we can reduce operating noise by 40% and ensure minimal deformation even under complex axial loads.

3. One-Stop Solution from Our Own Brand and International Brands

To meet the diverse project budgets and performance needs of our global customers, Metau adopts a unique supply model: we offer both our self-developed high-performance ultra-precision guides and official distribution authorization from several internationally renowned guide rail brands. This means you can compare the performance and cost of different brands side-by-side. As an authorized supplier, Metau provides highly transparent technical assessments and genuine product guarantees.

4. Certified Quality & Digital Traceability

Metour is ISO 9001 certified. Through its self-developed ERP system, every Super Precision Linear Guide is traceable from steel batch to final profile projection analysis. Each product comes with a dedicated geometric accuracy certification report, ensuring 100% consistency across industries such as semiconductors, precision medical devices, and advanced machine tools.

FAQ

1. How does the ultra-precision guide achieve "maintenance-free" operation in harsh environments?

We integrate advanced multi-labyrinth seal technology to effectively prevent dust and coolant intrusion. We also offer optional built-in Grease Reservoirs, combined with a special raceway geometry design, extending the relubrication interval to 2,000 kilometers. This significantly reduces downtime, making it particularly suitable for environments requiring high uptime, such as semiconductor production lines. 

2. How does Metaru ensure the rigidity and static torque capacity of its guideways under complex loads?

Our Super Precision Linear Guides feature optimized raceway geometry that distributes pressure evenly across the four contact points. This 45-degree contact angle design not only balances loads from all four directions but also significantly improves the guideway's static torque capacity. It maintains extremely high static and dynamic stability even under complex cantilever loads or multi-axis linkage setups.

3. What customized protections does Metaru offer for special operating conditions (such as corrosive environments)?

In addition to standard materials, Metaru offers a variety of surface modification options. Depending on your needs, we can provide Black Oxide Coating or Electroless Nickel Plating. These customized options effectively enhance the guideway's corrosion resistance in humid, high-salt-spray, or specific chemical environments, ensuring that ultra-precision characteristics are not compromised by environmental corrosion.