DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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Application of 200W Water-Cooled Pulsed Laser Cleaning Machine for Mold Cleaning

Views: 0     Author: Site Editor     Publish Time: 2026-02-03      Origin: Site

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Application of 200W Water-Cooled Pulsed Laser Cleaning Machine for Mold Cleaning

In modern manufacturing, mold cleanliness is essential for maintaining product quality, dimensional accuracy, and production efficiency. Conventional mold cleaning methods such as chemical washing, sandblasting, and manual polishing often lead to mold wear, long downtime, and environmental concerns.

The 200W water-cooled pulsed laser cleaning machine provides an advanced, non-contact, and highly efficient solution for industrial mold cleaning and maintenance.


1. Pulsed Laser Cleaning Principle

Pulsed laser cleaning uses high-energy laser pulses to selectively remove contaminants from the mold surface. Oil, grease, carbon deposits, oxidation layers, rubber residue, and release agents absorb the laser energy and are instantly vaporized or detached.

Because the mold substrate absorbs much less energy, the process ensures precise cleaning without damaging the mold surface or affecting dimensional accuracy.
The 200W pulsed laser output offers an excellent balance between cleaning efficiency and surface safety.


2. Advantages of the 200W Water-Cooled Laser Cleaning Machine

Stable Power Output with Water Cooling

The water-cooled system ensures efficient heat dissipation, allowing the laser to operate continuously with stable power output. This makes the machine suitable for long-duration and high-duty-cycle mold cleaning tasks.

Non-Contact & Damage-Free Cleaning

Laser cleaning is a non-contact process that produces no mechanical stress, no abrasion, and no deformation, helping to extend mold service life.

High Cleaning Efficiency

With higher pulse energy, the 200W pulsed laser quickly removes stubborn contaminants, significantly reducing cleaning time and production downtime.

Eco-Friendly & Consumable-Free

No chemicals, abrasives, or cleaning agents are required. Laser cleaning minimizes waste and supports environmentally responsible manufacturing.


3. Typical Mold Cleaning Applications

The 200W water-cooled pulsed laser cleaning machine is widely used for:

  • Injection molds

  • Rubber and tire molds

  • Die casting molds

  • Precision and complex cavity molds

It is especially suitable for molds requiring frequent cleaning and high surface quality.


4. Comparison with Traditional Mold Cleaning Methods

Cleaning MethodMold DamageEnvironmental ImpactCleaning SpeedOperating Cost
Chemical CleaningLowPoorLowHigh
SandblastingHighMediumMediumHigh
Manual PolishingHighMediumLowHigh
Laser CleaningNoneExcellentHighLow

5. Conclusion

The 200W water-cooled pulsed laser cleaning machine is a reliable and efficient solution for mold cleaning, offering stable performance, non-contact operation, high efficiency, and environmental protection.

For manufacturers seeking improved mold maintenance, reduced downtime, and extended mold life, laser cleaning technology represents a long-term and cost-effective investment.

About Company

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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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