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 300W Water-Cooled Laser Cleaning Machine for Mold Cleaning

Views: 0     Author: Burke     Publish Time: 2026-02-05      Origin: Site

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Application of 300W Water-Cooled Laser Cleaning Machine for Mold Cleaning

In industrial manufacturing, molds are exposed to oil, carbon deposits, oxidation layers, rubber residue, and release agents during repeated production cycles. If these contaminants are not removed effectively, they can directly affect product quality, mold accuracy, and production efficiency. Traditional cleaning methods such as sandblasting, chemical washing, and manual polishing often cause mold wear, long downtime, and environmental issues.

The 300W water-cooled laser cleaning machine offers a powerful, non-contact, and efficient solution for industrial mold cleaning and maintenance.


1. Laser Cleaning Principle for Mold Applications

Laser cleaning uses high-energy pulsed laser beams to selectively remove contaminants from the mold surface. The contaminants absorb the laser energy and are instantly vaporized or separated, while the mold base material remains unaffected.

With higher laser power, the 300W water-cooled system provides fast cleaning speed and strong removal capability, ensuring thorough cleaning without damaging mold surfaces or altering dimensional accuracy.


2. Advantages of the 300W Water-Cooled Mold Cleaning Machine

High Power & Stable Performance

The water-cooled design ensures efficient heat dissipation, allowing long-term continuous operation with stable laser output. This makes the machine ideal for intensive mold cleaning tasks in production environments.

Non-Contact & Damage-Free Cleaning

Laser cleaning is a non-abrasive and non-contact process. It produces no mechanical stress, scratches, or deformation, effectively extending mold service life.

Efficient Removal of Stubborn Contaminants

The 300W laser easily removes:

  • Carbon deposits and oil residues

  • Rubber and plastic buildup

  • Oxide layers and light rust

  • Release agents and process residues

Eco-Friendly & No Consumables

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


3. Typical Mold Cleaning Applications

The 300W water-cooled laser cleaning machine is widely used for:

  • Injection molds

  • Rubber and tire molds

  • Die casting molds

  • Glass and precision molds

It is especially suitable for molds that require frequent cleaning, high surface quality, and stable production.


4. Comparison with Traditional Mold Cleaning Methods

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

5. Conclusion

The 300W water-cooled laser cleaning machine is a reliable and high-performance solution for mold cleaning and maintenance, offering fast cleaning speed, stable operation, zero mold damage, and environmental protection.

For manufacturers seeking to improve mold lifespan, reduce downtime, and enhance production efficiency, laser cleaning technology represents a smart and future-proof 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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