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.
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.
Views: 0 Author: Site Editor Publish Time: 2026-02-03 Origin: Site
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.
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.
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.
Laser cleaning is a non-contact process that produces no mechanical stress, no abrasion, and no deformation, helping to extend mold service life.
With higher pulse energy, the 200W pulsed laser quickly removes stubborn contaminants, significantly reducing cleaning time and production downtime.
No chemicals, abrasives, or cleaning agents are required. Laser cleaning minimizes waste and supports environmentally responsible manufacturing.
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.
| Cleaning Method | Mold Damage | Environmental Impact | Cleaning Speed | Operating Cost |
|---|---|---|---|---|
| Chemical Cleaning | Low | Poor | Low | High |
| Sandblasting | High | Medium | Medium | High |
| Manual Polishing | High | Medium | Low | High |
| Laser Cleaning | None | Excellent | High | Low |
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.