Simass Slide – Automated Welding Platform for Large Workpieces

Ensuring Operator Safety with Every Weld – Guidelines for Using Simass Slide Responsibly

Although the Simass Slide itself does not emit laser radiation, it forms the structural foundation for laser welding systems and often supports high-power laser heads, automation modules, and moving parts. Therefore, observing strict safety practices around Simass Slide is essential to ensure operator well-being, equipment longevity, and compliance with international safety standards.

Here’s how to ensure safe daily use of the system:

Laser Safety Classification

Simass Slide itself is non-emissive but is commonly used in Class 1 and Class 4 laser environments. The safety level of the overall welding setup depends on the connected laser head and whether safety enclosures or interlocks are in place.

• Recommended: Operate Simass Slide within a Class 1 safety enclosure for maximum protection.
• Minimum Requirement: Ensure line-of-sight is shielded when used with open (Class 4) laser configurations.

Personal Protective Equipment (PPE)

• While sigma laser’s welding systems are enclosed, use of laser-rated safety glasses (wavelength 1064 nm) is advised during setup or service with open panels.
• Gloves and protective clothing may be required when handling sharp, hot, or heavy workpieces.

Workspace Safety Requirements

• Ensure that the system is installed in a ventilated, dry, and stable area with proper clearance on all sides.
• Install on a level, vibration-free surface to ensure axis stability.
• Avoid stacking materials around the enclosure that could block access or cooling airflow.
• Avoid clutter around the system to allow proper access to emergency stop and power cut-off.
• Ensure all users are aware of the Class 1 safety zone boundaries.
• Place proper safety signage indicating laser equipment in use.

Electrical & Cooling System Safety

• Power supply should be 3-phase 380V, grounded properly.
• Only trained personnel should access internal components or electrical cabinets.
• Use only approved coolant fluids in the cooling system to prevent corrosion or leaks.
• Use only Sigma-certified coolant; regularly check coolant levels and look for leaks.
• Never run the laser if coolant is low or the system indicates temperature warnings.
• Keep all power cables secured and free from obstruction or wear.

Software & Control Warnings

• The Sigomatic interface is equipped with real-time alerts for:
  • Overheating
  • Water level drop
  • Lamp fault
  • Interlock failures
• Never bypass safety interlocks or override alarms.

Emergency Procedures

• An emergency stop button is located on the front control panel. All motors and laser output halt instantly when pressed.
• Keep a Class C fire extinguisher nearby for electrical incidents.
• Ensure all staff are briefed on emergency shutdown and evacuation procedures.
• Power Cutoff: Located on the back panel — disconnects the full system from power.
• In case of accidental exposure or incident, stop operation immediately and report to safety supervisor.

Training & Access Control

• Only trained personnel should operate or maintain the machine.
• Use login access levels on the Sigomatic interface to restrict advanced settings to supervisors or engineers.
• Display safety signage around the unit to maintain operator awareness.

Safety Summary

The Simass Slide, when integrated into a laser welding system, demands a proactive approach to safety. By combining proper training, protective equipment, and workspace design, you can ensure a safe and productive welding environment for your entire team.