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: Burke Publish Time: 2026-02-03 Origin: Site
In the glass container manufacturing industry, mold cleanliness plays a critical role in product quality, surface clarity, and production stability. Glass bottle molds are frequently exposed to high temperatures, molten glass residue, oxidation, and release agent buildup. Traditional cleaning methods often struggle to remove these contaminants efficiently without damaging the mold surface.
The 300W pulsed air-cooled laser cleaning machine offers an advanced, non-contact, and environmentally friendly solution specifically designed for glass bottle mold cleaning and maintenance.
Pulsed laser cleaning uses high-energy laser pulses to selectively remove contaminants from the mold surface. Residues such as glass deposits, carbon buildup, oxidation layers, and release agents absorb the laser energy and are instantly vaporized or separated from the surface.
The mold base material has a much lower absorption rate, ensuring precise cleaning without damaging the mold surface, cavity details, or dimensional accuracy.
With higher output power, the 300W pulsed laser provides fast and efficient cleaning, even for heavily contaminated glass bottle molds.
The 300W pulsed laser delivers strong cleaning capability, making it ideal for removing stubborn glass residue, oxidation layers, and carbon deposits formed during high-temperature production.
The air-cooled system eliminates the need for an external water chiller, resulting in a compact design, easy installation, and flexible on-site operation in glass factories.
Laser cleaning is a non-contact and non-abrasive process, avoiding scratches, deformation, or wear on mold surfaces. This helps extend mold service life and maintain consistent bottle quality.
No chemicals, abrasives, or cleaning media are required. The process produces minimal waste and fully complies with modern environmental and workplace safety standards.
The 300W pulsed air-cooled laser cleaning machine is widely used for:
Glass bottle molds
Glass container and jar molds
High-temperature glass forming molds
Mold surface maintenance in glass production lines
It is especially suitable for precision glass molds where surface integrity and cleanliness are critical.
| Cleaning Method | Mold Damage | Environmental Impact | Cleaning Efficiency | Operating Cost |
|---|---|---|---|---|
| Chemical Cleaning | Low | Poor | Low | High |
| Manual Scraping | High | Medium | Low | High |
| Sandblasting | High | Medium | Medium | High |
| Laser Cleaning | None | Excellent | High | Low |
The 300W pulsed air-cooled laser cleaning machine is an ideal solution for glass bottle mold cleaning, offering fast cleaning speed, zero mold damage, eco-friendly operation, and reduced downtime.
For glass manufacturers seeking higher production efficiency, better product quality, and longer mold life, laser cleaning technology represents a reliable and future-proof investment.