Laser Cutting & Welding Automation Solution – Rofin Sinar K.3784.06 | DC-Series Laser Control Unit
Where This Product Is Used
The Rofin Sinar K.3784.06 is a precision laser control unit engineered for demanding industrial laser applications. It is widely deployed in the following environments:
- CNC Laser Cutting Systems – Controls beam modulation and axis synchronization in flat-bed and tube laser cutting machines processing steel, aluminum, stainless, and non-ferrous metals.
- Laser Welding Workstations – Manages pulse timing and power ramping in robotic and manual laser welding cells used in automotive body-in-white, aerospace brackets, and medical device assembly.
- Laser Marking & Engraving Lines – Provides stable power regulation for high-speed marking of serial numbers, barcodes, and logos on metal and plastic components.
- Semiconductor & Electronics Manufacturing – Used in precision micro-machining and PCB drilling where sub-millisecond pulse control is critical.
- Research & Development Labs – Integrated into custom laser test rigs requiring repeatable, programmable output parameters.
Technical Specifications
| Attribute | Detail |
|---|---|
| Part Number / SKU | K.3784.06 |
| Manufacturer | Rofin Sinar |
| Series | DC-Series |
| Product Type | Laser Control Unit |
| Function | Laser beam control, power regulation, pulse modulation |
| Interface | Compatible with Rofin Sinar DC-Series laser resonators |
| Mounting | Panel / rack-mount (OEM integration) |
| Operating Environment | Industrial — suitable for factory floor integration |
| Condition Available | New (OEM), Refurbished, Tested Used |
| Weight | 100 g (unit only; packaging weight may vary) |
Why Engineers Specify This Model
- OEM-Matched Performance – Designed specifically for Rofin Sinar DC-Series resonators; eliminates compatibility risk associated with generic third-party controllers.
- Precise Pulse Control – Delivers repeatable, stable laser output essential for weld seam quality and cut-edge consistency in ISO-certified production lines.
- Proven Field Reliability – Rofin Sinar control units are trusted in high-uptime environments where unplanned downtime carries significant cost.
- Drop-in Replacement – Maintains original machine parameters; no re-commissioning or software reconfiguration required when replacing a failed unit.
- Long Service Life – Robust industrial-grade construction supports multi-year operation in thermally and electrically demanding environments.
Complete System Bill of Materials
The K.3784.06 is typically specified alongside the following components for a complete laser system:
- Rofin Sinar DC-Series Laser Resonator (e.g., DC010, DC020, DC025, DC035)
- Rofin Sinar Power Supply Unit (PSU) — matched to resonator wattage
- Beam Delivery Optics — focusing lens, beam expander, protective window
- CNC Motion Controller — compatible with Rofin I/O interface
- Chiller / Cooling Unit — water-cooled loop for resonator thermal management
- Safety Interlock Module — Class 4 laser enclosure compliance
- HMI / Operator Panel — for parameter input and process monitoring
Contact [email protected] for bundled sourcing assistance.
Compliance & Industry Standards
- CE Marking – Rofin Sinar products are manufactured to EU Machinery Directive and Low Voltage Directive requirements.
- IEC 60825-1 – Laser safety classification standard applicable to systems integrating this control unit.
- ISO 11553 – Safety of machinery — laser processing machines.
- RoHS Compliant – Restriction of Hazardous Substances compliance for EU market deployment.
- UL / CSA – North American electrical safety standards (verify with OEM documentation for specific unit revision).
Quality Assurance & Sourcing
- All units sourced through verified industrial supply channels and authorized distributors.
- Each unit undergoes functional inspection and electrical continuity testing prior to dispatch.
- Refurbished units are restored to OEM specification and include a test report.
- Traceability documentation available upon request for regulated industries (aerospace, medical, automotive).
- Secure anti-static packaging with shock-absorbing foam insert for safe international shipping.
How to Source This Part
- Add to Cart – Click “Add to Cart” above to place an order directly online.
- Request a Quote – For volume orders (5+ units), OEM procurement, or urgent requirements, email [email protected] for a formal quotation within 24 hours.
- Verify Compatibility – Share your machine model and serial number with our team to confirm the correct revision of K.3784.06 for your application.
- Expedited Shipping – DHL Express, FedEx International Priority, and UPS Worldwide available. Typical lead time: 3–7 business days.
- Payment – T/T (Bank Transfer), PayPal, and major credit cards accepted. LC available for orders above USD 5,000.
Application-Specific FAQ
Q: Is the K.3784.06 compatible with all Rofin Sinar DC-Series lasers?
A: The K.3784.06 is designed for the DC-Series platform. Compatibility depends on the specific resonator model and firmware revision. Contact us with your machine serial number for confirmation.
Q: Can this unit be used as a direct replacement for a failed controller?
A: Yes. In most cases it is a drop-in replacement. We recommend verifying the hardware revision (PCB revision label) matches your original unit before installation.
Q: Do you provide installation support?
A: We provide technical documentation and remote guidance. On-site commissioning support can be arranged through our partner network — contact us for details.
Q: What warranty is provided?
A: New OEM units carry the standard Rofin Sinar warranty. Refurbished units carry a 90-day Konmask functional warranty. Extended warranty options are available.
Q: Can I return the unit if it does not resolve my machine fault?
A: Yes, subject to our returns policy. Units must be returned in original condition within 30 days. Please contact support before returning any item.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
