Introduction
The SC block is crafted from high-strength aluminum alloy with precision machining, designed for high-accuracy linear motion systems. It features lightweight, corrosion resistance, and high rigidity, widely used in automation equipment, medical machinery, semiconductor manufacturing, and other industries.
product highlights
Lightweight design:
Density of 2.7g/cm³, reducing weight by over 60% compared to steel sliders, significantly lowering equipment energy consumption.
Exceptional corrosion resistance:
Anodized surface resists acid/alkali environments, suitable for harsh conditions.
High precision and stability:
Machining accuracy up to ±0.01mm, paired with precision guides for micron-level positioning and smooth operation.
High load capacity:
Dynamic load up to 500N, static load 1200N, suitable for heavy-duty applications.
Product Information

Application Scenarios




Installation & Maintenance
Installation steps:
Clean the guide rail surface to remove oil and debris.
Secure the slider screws diagonally with torque of 8-10N·m.
Calibrate parallelism with a dial indicator (error ≤0.02mm/m).
Maintenance tips:
Re-lubricate every 100 hours of operation or quarterly.
Avoid exposure to strong acids/alkalis and clean dust regularly.
Customization Services
Custom options:
Non-standard dimensions and mounting holes.
Custom surface colors (black, silver, etc.).
Batch laser marking available.
After-Sales Support
Warranty & support:
12-month warranty, lifetime technical support.
48-hour response to inquiries and after-sales requests.
Free sample testing available.
FAQ
Q: Why choose an aluminum slider over a steel slider?
A: • Lightweight: SC block With a density of 2.7g/cm³, it reduces weight by over 60% compared to steel sliders, significantly lowering equipment energy consumption and load pressure-ideal for high-speed motion applications.
• Corrosion resistance: The anodized surface forms a dense oxide film, offering better acid/alkali resistance than unplated steel sliders, suitable for harsh environments like wet or dusty conditions.
• Cost-effectiveness: Aluminum alloy has lower material and processing costs than stainless steel, eliminating the need for additional surface treatments (e.g., galvanizing) for higher cost-performance.
Q: How to select the matching slider model for the guide rail?
A: • Confirm guide rail diameter: Measure the rail's cross-sectional diameter (e.g., 12mm, 20mm) to determine the model prefix "CS12", "CS20"
• Standard type: Suffix "UU" (e.g., CS12UU) for general applications.
• Extended type: Suffix "LUU" (e.g., CS12LUU), 30% higher load capacity for longer rail spans.
• Accuracy class: Default is Class C; specify "P" for precision grade (e.g., CS12UU-P).
• Example: 25mm diameter, precision grade, standard type → model SCS25UU-P.
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