Magnesium-Aluminum Straightedge

Magnesium-aluminum straightedges are advanced measuring tools crafted from a lightweight alloy,primarily used for inspection,measurement,scribing,and equipment installation.They offer exceptional portability,with units under 2 meters weighing approximately 1.5 kg/m and those over 2 meters at 3 kg/m.

Key Features:

Corrosion&Wear Resistance:Resistant to rust,making them suitable for diverse environments.

High Stability:With a yield point of 110 kg/mm²and superior bending resistance compared to steel(30 kg/mm²)and cast iron(38 kg/mm²),ensuring minimal deformation and long-term precision.

Low Maintenance:Requires no oil coating during use;a thin layer of industrial oil suffices for long-term storage.

Versatile Storage:Can be hung or laid flat without affecting straightness or parallelism.

Technical Specifications:

Tensile Strength:47 kg/mm²

Elongation:17%

Yield Point:110 kg/mm²

Vickers Hardness:HV80

Applications:

Precision alignment in textile machinery installation,maintenance,and repair.

Inspection and measurement in machine tools and industrial equipment.

Scribing and layout work requiring high accuracy.

Construction and assembly of industrial engineering projects.

Advantages Over Cast Iron:

Lighter Weight:A 6-meter ruler can be easily maneuvered by one person.

Higher Precision:Superior parallelism and flatness for demanding applications.

Longer Lifespan:Resistant to environmental degradation and mechanical stress.

These tools are widely adopted in light industries due to their optimal balance of durability,precision,and ease of use.Ongoing advancements focus on enhancing speed,accuracy,surface quality,and stability,with direct drive technology increasingly integrated for improved performance.