magnalium straight edges
Magnalium Straight Edges – Precision and Durability for Accurate Measurements
A Magnalium Straight Edge is a high-precision measuring tool made from a unique alloy of magnesium and aluminum, offering a lightweight yet highly durable solution for ensuring straightness and flatness in various industrial and engineering applications. Magnalium’s excellent strength-to-weight ratio makes it an ideal material for straight edges that require long-lasting performance with minimal weight.
These straight edges are used for the inspection of flat surfaces, checking the straightness of machine parts, surfaces, and assembly components. They are also used in conjunction with surface plates for calibration purposes in workshops, laboratories, and quality control environments.
Key Features of Magnalium Straight Edges
Lightweight Yet Strong
Made from magnalium for easy handling with high durability.
Corrosion-Resistant Body
Resists rust and wear in industrial environments.
Precision Machined Surface
Ensures accurate straightness for alignment and inspection.
Stable Dimensional Accuracy
Maintains shape and accuracy over long-term use.
Applications of Magnalium Straight Edges
- Mechanical Engineering: For checking the flatness and straightness of machine beds and components.
- Metalworking: Used to inspect the flatness and precision of machined components.
- Construction & Carpentry: Ideal for checking alignment and maintaining straight edges during framing and layout tasks.
- Calibration: Used to calibrate other measuring instruments for precise measurement.
- Aerospace & Automotive: For inspecting and measuring the straightness of components and assemblies.
How to Use a Magnalium Straight Edge
- Preparation: Clean the surface of the straight edge and the object being measured to avoid any debris or dirt that may affect accuracy.
- Placement: Place the straight edge on the surface that needs to be checked.
- Inspection: Visually inspect the gap between the straight edge and the surface. If the surface is flat, no gap will be visible. Any deviations will be noted.
- Use with a Feeler Gauge: For enhanced precision, insert a feeler gauge to accurately detect and measure any gap between the straight edge and the work surface.
- Repeat the Process: Move the straight edge across different areas of the surface to ensure consistent flatness or straightness.
Technical Specifications
| Feature | Details |
|---|---|
| Material | Magnalium (Magnesium-Aluminum Alloy) |
| Length Options | Typically ranges from 100 mm to 1500 mm, customized lengths available |
| Accuracy | ±0.02 mm per meter (varies by size and manufacturer) |
| Surface Finish | Ground or precision-machined flat surface |
| Edge Profile | Square or beveled edges, depending on application |
| Weight | Lightweight, up to 60% lighter than traditional steel straight edges |
| Calibration Certificate | Available on request, ensuring compliance with industry standards |
| Usage | Non-warping under normal operating conditions, resistant to corrosion |
| Temperature Stability | Stable performance in temperatures ranging from -20°C to 70°C |
| Storage | Must be stored in a dry, clean place to prevent surface damage |
| Certifications | Meets industry standards for precision measurement |
