Description

Material Property Comparison

Design Note:

The special alloy steel version trades off part of the toughness for higher hardness and wear resistance. It is suitable for automated production lines with high dressing frequency, long blade life requirements and reduced downtime for replacement.

Core Advantages

• Special alloy steel material for longer blade service life
• Made of special alloy steel, the material has higher hardness and better wear resistance than conventional special material steel. The cutting edges are less prone to wear, collapse and deformation during high-frequency dressing, suitable for long-time continuous operation.
• Symmetrical double-edge cutting for more stable electrode end face dressing
• The blades are arranged with symmetrical double edges for balanced cutting force. The electrode end face is less prone to deflection during dressing, which helps to achieve a flatter end face and more stable welding quality.
• High-hardness cutting edges maintain long-term sharpness
• Alloying element strengthening and precision heat treatment keep the cutting edges with high hardness and high wear resistance, slow down edge blunting, and reduce poor dressing caused by blade wear.
• Reduced blade replacement frequency and improved equipment availability
• The special alloy steel version has a longer service life, which can effectively reduce blade replacement and equipment downtime. It is especially suitable for robotic dressing units, stationary dressers and high-cycle welding stations.
• Standard mounting structure compatible with existing cutter bodies
• With standardized mounting holes and precision positioning structure, the blades can be quickly installed into the cutter body and clamped stably, reducing maintenance and adjustment time and facilitating customer replacement and upgrade.

Recommended Application Scenarios

– High-cycle automotive body-in-white (BIW) welding production lines

– Robotic spot welding dressing units- Stationary dressing & cap changing workstations

– High-frequency spot welding stations for auto parts

– Automated welding workshops with high requirements for blade service life

Product Value Summary

Stelon double-edge dressing blades (special alloy steel version) feature higher hardness, better wear resistance and longer service life as core advantages, and are designed for high-frequency dressing conditions. When customers’ production lines focus more on blade life, reduced downtime for replacement and lower electrode maintenance costs, special alloy steel blades are a more suitable upgrade option.

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