General Technology and Usage – Frequently Asked Questions

This section includes the most common questions about the basic principles of laser welding technology, its differences from other welding methods, energy efficiency, and industrial applications.

1) On which materials do laser welding machines work most efficiently?

Fiber lasers offer a narrow heat-affected zone (HAZ), high penetration, and aesthetic seams on metals such as stainless steel, carbon steel, aluminum, copper, and brass.
👉 See: What is a Laser Welding Machine and Its Working Principle?

2) What is the difference between laser welding and MIG/TIG welding?

Laser welding provides low heat input, narrow and aesthetic seams, and 2–6 times higher speed, reducing the need for post-grinding.
👉 See: Advantages of Laser Welding Technology.

3) What is the maximum thickness that can be welded with a handheld laser welding machine?

Depending on the model:

• 1000 W → up to 4 mm

• 1500 W → up to 6 mm

• 2000 W → up to 8 mm high-quality welds.
  👉 See: Handheld Fiber Laser Welding Machines.

4) How strong is the laser weld?

With correct parameters, laser welds can match the base material’s strength.
👉 See: Laser Welding Application Guide.

5) Which industries use laser welding?

Laser welding is widely used in automotive, white goods, energy, metal furniture, defense, and general manufacturing industries.
👉 See: Robotic Laser Welding Systems and Applications.

6) Does laser welding offer energy efficiency advantages?

Yes. Fiber laser systems provide 30–40% energy savings.
👉 See: Advantages of Laser Welding Technology.

7) Can laser welding systems be integrated into production lines?

Yes. Handheld systems can be integrated into manual lines, while robotic systems can easily connect to Industry 4.0 automation lines.
👉 See: Robotic Laser Welding Systems.

8) What parameters are important when purchasing a laser welding machine?

Power (W), automation level, wire feeding, cooling capacity, and service and warranty conditions are key factors.
👉 See: Laser Welding Machine Buying Guide.

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Handheld Fiber Laser (P/H Series)

This section includes questions about portable handheld fiber laser welding machines, such as application areas, wire feeding benefits, speed performance, and field operations.

9) How to choose between 1000 W, 1500 W, and 2000 W models?

For 3–6 mm thickness, 1500 W is ideal.
For thicker materials, choose 2000 W.
For lighter applications, 1000 W is sufficient.
👉 See: RG-W1000P – RG-W1500P – RG-W2000P.

10) What thicknesses deliver optimal results with 1500 W?

Provides high speed and penetration on 3–6 mm stainless or carbon steel.
👉 See: RG-W1500P Fiber Laser Welding Machine.

11) Is wire feeding mandatory?

No. However, for joints with large gaps, wire feeding enhances weld quality.
👉 See: Wire Feeding Unit Information.

12) Why should I choose 1500 W over 1000 W?

Provides deeper penetration, thermal stability, and higher error tolerance.
👉 See: RG-W1500P Technical Specifications.

13) Can handheld laser welding be used outdoors?

Yes. With IP-protected structure and proper gas management, mobile operation is possible.
👉 See: Handheld Laser Welding Solutions.

14) What is the speed advantage of handheld laser welding?

It is 3–6 times faster than MIG/TIG welding.
👉 See: Handheld Laser Welding Machine Guide.

15) How can deformation and discoloration be reduced?

By using low HAZ, proper gas flow, and optimized parameters, minimal deformation is achieved.
👉 See: Advantages of Laser Welding.

16) Which shielding gases are used?

Argon, nitrogen, or helium, depending on the material.
👉 See: Laser Welding Application Guide.

17) Is operator training provided?

Yes. Comprehensive training is provided after installation.
👉 See: Installation and Training Services.

18) What are the maintenance intervals?

Under normal conditions, 1–2 inspections per year are sufficient.
👉 See: Service and Maintenance Information.

19) How does the weld look?

Produces clean, burr-free, spatter-free, and aesthetic welds.
👉 See: Handheld Laser Welding Applications.

20) Can a handheld system be converted into a robotic cell?

Yes. With the proper welding head, it can be integrated into a robotic system.
👉 See: Robotic Laser Welding Systems.

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Robotic Laser Welding Systems (A Series)

Designed for industrial production lines, this section explains technical details, power options, and integration processes of robotic laser welding systems.

23) What are the advantages of robotic laser welding?

Provides repeatable quality, low error rate, and up to 50% time savings.
👉 See: Robotic Laser Welding Systems.

25) In which applications are 12 kW systems used?

Used in thick section parts, frames, and heavy industry manufacturing.
👉 See: RG-W12000A Robotic Laser Welding Machine.

26) What are the advantages of 20 kW laser systems?

Achieves penetration up to 60 mm in a single pass.
👉 See: RG-W20000A Robotic Laser Welding Machine.

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Price, Purchase, and Financing

This section answers common questions about investment costs, price ranges, training packages, and financing options for laser welding machines.

35) What determines laser welding machine prices?

Power, automation level, wire feeding, service, and warranty terms.
👉 See: Laser Welding Machine Prices.

36) What are the average price ranges?

Handheld: $15,000–$25,000
Robotic: Depends on project specifications.
👉 See: Laser Welding Machine Buying Guide.

38) Is training and installation included in the price?

Yes. All models include on-site installation and training.
👉 See: Solutions – Training & Service.

42) Is a demo available?

Yes. Free demo can be conducted at your facility or at RgWEL premises.
👉 See: Request a Free Demo.

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Maintenance, Service, and Safety

This section explains maintenance intervals, service response times, and critical laser safety measures for ensuring long machine life.

43) What is the lifetime of a fiber laser module?

Approximately 100,000 hours of technical life.
👉 See: Service & Warranty Information.

45) What is the average service response time?

On-site support within 4–8 hours across Turkey.
👉 See: On-Site Service Solutions.

47) What safety precautions should be taken?

Use laser safety glasses, proper PPE, marked work zones, and CE-certified enclosures.
👉 See: Laser Safety Guide.

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Sales, Logistics, and Support

For those seeking information about sales, installation, and export operations across Turkey and Europe.

57) Where are RgWEL machines manufactured?

Production is carried out in the Kocaeli factory, and expansion is planned with a new İzmir facility.
👉 See: About Us – Production Facilities.

60) Do you sell to Europe?

Yes. Sales are conducted across Europe via our Germany office.
👉 See: Contact – International Offices.