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 Mould Laser Welding Machine Manufacturers, Quotes

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Custom Mould Laser Welding Machine Manufacturers, Quotes

1. Imported ceramic focusing cavity with high reflectivity, strong energy, high temperature resistance, corrosion resistance and ultra-long service life;

2. Equipped with 1.5 special chiller, which can meet the long-term and high-power welding with better stability; Remarks: 400W with 3P chiller

3. Equipped with three-dimensional load-bearing table base electric lifting, the workbench moves with precision ball screw and high-precision straight guide rail, which is light and flexible, with precise positioning and load-bearing capacity of up to 100 kg;

4. The laser head can slide back and forth, lift manually, and the laser head can be easily rotated 180 degrees, which is convenient for welding any side;

5. Equipped with gas protection system, which effectively protects the product from argon protection during welding, maintains the original color of the product and ensures welding quality.

6.it has an advanced automatic ahading system, eliminating stimulation to human eys while working; Its laser head can rotate 360 degrees. It can move up and donw electrically with a large worktable providing enough room for mold. With higher welding energy, it can weld thicker wires than regular welders and the welding performance is more stable.

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Product Description

Equipment Configuration

Configuration List (200W Equipment Configuration)

1. A set of YAG laser
2. One set of optical system
3. A set of lifting and moving optical fixtures
4. One set of LCD display system
5. A set of refrigeration and water flow and temperature detection system
6. A microscope
7. One set of workbench
8. One 1.5P chiller
9. One set of host cabinet

Configuration List (400W Equipment Configuration)

1. A set of YAG laser
2. One set of optical system
3. A set of lifting and moving optical fixtures
4. One set of LCD display system
5. A set of refrigeration and water flow and temperature detection system
6. A microscope
7. One set of workbench
8. One 3P chiller
9. One set of host cabinet

Product Size

YMR-200W

YMR-400W

Specification

Model	YMR-200W	YMR-400W
Maximum laser power	200W	400W
Laser wavelength	1064nm
Focusing cavity reflector	Imported ceramic focusing cavity
Laser frequency	1-20Hz	1-30HZ
Pulse Width	0.1-10Ms	0.1-10Ms
Light spot adjustment range	0.2-2mm	0.2-3mm
Aiming and positioning	Microscope (optional camera system)
Chiller cooling power	1.5P	3P
Rated power	8KW	12KW
Electricity demand	380V±5V 50Hz/40A 220V±5V 50Hz/60A	380V±5V 50Hz/40A
Three-dimensional load-bearing worktable travel
Three-dimensional load-bearing workbench	100kg
Overall dimensions/net weight	Host:	1450×550×1140mm
	Chiller:	640×580×1100mm
	Three-dimensional load-bearing workbench:	550×400×700mm

Application

✦ Suitable for mold repair welding, mobile phone communications, jewelry crafts, electronic components, clocks, sensors, precision machinery, hardware, gas and vehicle parts, etc., various metals and alloys. It is specially designed for Repairing cracks, restoration of worn dimensions, and filling of sand holes in injection molds, die-casting molds, and stamping dies.

✦ Rapid repair of precision molds used in automotive, electronics, and medical equipment industries, extending their service life and reducing replacement costs.

✦ Surface strengthening and localized material addition to molds to improve their corrosion resistance and wear resistance.

Some sample display

Frequently Asked Questions

Q What materials can be welded by the YMR series laser welding machine?

The system is ideal for various metals and alloys, including mold steels, stainless steel, alloy steel, beryllium copper, titanium, and specialized stamping die materials.

Q What is the main difference between the YMR-200W and YMR-400W models?

The YMR-400W offers higher laser power (400W vs. 200W), a higher frequency range (1-30Hz vs. 1-20Hz), a larger maximum light spot adjustment range (up to 3mm), and comes equipped with a more powerful 3P chiller for continuous heavy-duty welding tasks.

Q Does laser welding cause thermal deformation on precision molds?

No. Laser welding produces an extremely small heat-affected zone (HAZ), preventing base material thermal distortion, undercut, or residual stress, making it optimal for ultra-precision mold repairs.

Q How does the aiming and positioning system work?

The machine features a standard high-precision stereo microscope for clear observation of micro-cracks and weld seams. An optional camera/CCD monitoring display system is also available for ergonomic viewing.

Q What are the routine maintenance requirements?

Routine maintenance includes regular deionized or distilled water replacement in the industrial chiller, periodic inspection and cleaning of optical protective lenses, and dust prevention inside the host cabinet.