What types of laser machines does Youmir Laser manufacture?

We manufacture handheld and CNC fiber laser welding machines, YAG laser welders, pulsed and continuous laser cleaning machines, fiber laser cutting machines, mold repair laser welders, jewelry laser welders, and matching parts and consumables.

Can I test my own parts before choosing a machine?

Yes. You can send samples to our factory. Our engineers run welding or cleaning experiments and return a test report, process videos and a recommended parameter window, so you can confirm results before selecting a configuration.

Which handheld laser welder power should I choose?

As a general reference, 1000 W suits thin sheet up to about 3 mm stainless steel, 1500 W is the most common choice for mixed fabrication up to about 4 mm, and 2000 W to 3000 W are used for thicker steel and aluminum. Actual capability depends on joint fit-up, shielding gas and filler wire, so we verify it on your samples.

What is the difference between pulsed and continuous laser cleaning machines?

Pulsed laser cleaners deliver short high-peak pulses with low heat input, ideal for molds, precision parts and thin coatings without damaging the substrate. Continuous laser cleaners offer higher throughput at lower cost for heavy rust and paint on steel structures where some heat input is acceptable.

Do you support OEM and ODM orders for distributors and brand owners?

Yes. We support appearance and branding customization, function and software customization, automation system development and production line integration for brand owners, factories and distributors.

What after-sales support do overseas buyers receive?

We provide 24/7 online technical consultation, remote video guidance, fault diagnosis and software updates, and we support overseas agency services and on-site installation training.

Custom QCW Mold Laser Welding Machine Pricelist, Factory

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Custom QCW Mold Laser Welding Machine Pricelist, Factory

1. Using QCW laser; the light spot is stable and energy-saving. Compared with traditional welding machines, there is no need to replace consumables such as lamp tubes;

2. Equipped with a special chiller, which can meet the requirements for a long time and has better stability during welding;

3. Equipped with a three-dimensional load-bearing workbench base that can be lifted electrically. The workbench moves using precision ball screws and high-precision straight guide rails. It is light and flexible, has precise positioning, and can bear a load of up to 100 kilograms;

4. The laser head can be easily rotated 180 degrees to facilitate repair welding on any side;

5. Equipped with a gas protection system, the product is effectively protected by argon gas during the welding process, maintaining the true color of the product and ensuring welding quality.

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Product Description

QCW Boom Fiber Mold Laser Welding Machine

Configuration list

1. A set QCW laser source

2. A set of optical systems

3. A set of LCD display system

4. A set of refrigeration and water flow temperature detection system

5. A microscope (CCD optional)

6. A set of workbench

7. One built-in chiller

8. A set of host cabinet.

9. A set of electric booms.

About Product

Device configuration

Machine size

Machine Color

Detailed Parameters

Item	YME-150W-DB	YME-300W-DB
Maximum laser power	150W	300W
Laser wavelength	1064nm
Laser fiber length	10M
laser frequency	1-30Hz	1-30HZ
pulse width	1-20Ms	1-20Ms
Spot adjustment range	0.2-3mm	0.2-5mm
Aiming and positioning	Microscope (optional camera system)
Chiller cooling power	0.4P	0.4P
Rated power	2.5KW	3KW
power demand	220V±5V 50Hz/60A
Three-dimensional load-bearing workbench load-bearing	100kg
Overall dimensions/net weight	Host: 840380700mm	Host: 1450×550×1140mm
	Crane: 1260×760×1687mm	Crane: 1260×500×1687mm
	Three-dimensional load-bearing workbench: 550×400×700mm	Three-dimensional load-bearing workbench: 550×400×700mm

Application Scope

Suitable for repair and welding of large molds, mobile phone communications, jewelry and crafts, electronic components, clocks, sensors and instruments, precision machinery, hardware, pneumatic vehicle parts, etc., and various metals and alloys.

Some sample display

Frequently Asked Questions (FAQ)

What materials can the QCW mold laser welding machine weld?

The system is capable of welding and repairing a wide range of metals and alloys, including mold steel, stainless steel, alloy steel, and non-ferrous metals commonly used in industrial manufacturing.

What is the advantage of using a cantilever boom configuration?

The electric boom extension allows for flexible multi-directional movement, enabling operators to weld and repair large, heavy, or complex molds without needing to move the workpiece directly onto the table.

How does QCW laser technology benefit mold repairing?

Quasi-Continuous Wave (QCW) lasers deliver high peak power with minimal heat input, reducing thermal deformation, edge collapse, and post-weld processing requirements on critical mold parts.

Can the standard microscope observation system be upgraded?

Yes, while the machine includes a high-definition microscope for visual alignment, a CCD camera display system can be optionally integrated for enhanced ergonomics and real-time monitoring.

What are the power and cooling requirements for this machine?

The system runs on standard 220V±5V 50Hz/60A electrical connections and features an integrated built-in water chiller with constant temperature monitoring for stable continuous operation.