This case study tells how Marcelo’s Brazilian automotive coating factory overcame tough vacuum chamber cleaning challenges with the YG portable dry ice blaster. Stubborn metal and carbon deposits inside delicate vacuum coaters once forced the team to use toxic solvents and abrasive bead blasting, causing long downtime, high rejection rates, and costly component scratches. After evaluating options, Marcelo picked the YGA625 portable dry ice blaster. With adjustable blasting power and non-abrasive dry ice sublimation cleaning, it cuts cleaning time sharply, removes residues without surface damage, and eliminates chemical waste to protect workers and equipment.
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July 2026
The Problem: Vacuum Chambers Were Taking Days to Clean
Marcelo runs a specialized vacuum coating factory in São Paulo, Brazil, producing reflective surfaces for headlights, decorative trim, and precision automotive parts. His three vacuum coating machines needed cleaning every two weeks. Chemical solvents left films and created safety concerns; abrasive blasting scratched aluminum shields, while manual scraping was slow and incomplete. Each chamber took around 2 days to clean, causing about 6 days of downtime every month. With customer quality requirements becoming stricter, the factory needed a cleaner and safer way to remove metal deposits, carbon buildup, and organic residue without damaging delicate chamber surfaces.
July 2026
The Search: Finding a Portable Dry Ice Cleaning Solution
A major order for a German luxury car brand pushed Marcelo to find a better solution. The coating chambers contained years of hardened deposits, and traditional cleaning methods would take weeks. He began researching commercial dry ice blasting machine options and learned how dry ice cleaning works without water, chemicals, or abrasive media. However, many machines were large and difficult to move between chambers. Marcelo needed a portable industrial machine with adjustable pressure and dry ice flow. After consulting YG and explaining his chamber size, deposits, and compressed-air supply, he was recommended the YGA625.
August 2026
The Demo: Testing the YG Portable Dry Ice Blaster
YG arranged an on-site demonstration at Marcelo’s factory in Brazil. The technician connected the YGA625 to the factory’s compressed-air system and used it to clean a heavily coated aluminum shield. The hardened metal coating was removed without the scratching associated with abrasive blasting. The technician then adjusted the air pressure and ice delivery speed to clean both delicate aluminum sections and tougher steel areas. Marcelo was impressed by the machine’s 25kg hopper, adjustable 0–1.6MPa air pressure, 0–3.6kg/min ice delivery, 65kg weight, and compact 440 × 680 × 780mm design. He ordered the machine in August 2026.
September 2026
The Upgrade: Faster Chamber Cleaning
The YGA625 entered full production in September. Marcelo’s team quickly found that the portable design made it easy to move between the three vacuum coating chambers. The adjustable settings allowed operators to change the cleaning intensity according to the surface and deposit. Instead of spending two full days cleaning one chamber, the factory reduced the cleaning time to around 3 hours per chamber. The 25kg hopper also reduced interruptions during cleaning, while the direct-link drive and IP54 protection supported regular industrial operation. YG technicians also trained the team on pressure and dry ice flow adjustment.
After the Upgrade
Less Downtime, Cleaner Chambers, Better Production
According to Marcelo’s production records, chamber cleaning time dropped from 2 days to 3 hours, while the reported rejection rate fell from 12% to 1.5%. Monthly downtime decreased from 6 days to about 1 day, and the factory eliminated chemical waste from its previous cleaning process. Marcelo also reported that the machine had been used to clean more than 200 vacuum chambers and continued operating reliably. For his factory, the YG portable dry ice blaster became a practical solution for removing metal deposits, carbon buildup, and other contamination while reducing cleaning time and avoiding abrasive damage.
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YG Portable Dry Ice Blaster Parameters
| Machine Technical Parameter | |
| Model | YGA625 |
| Motor power | 750W |
| Voltage | AC220V, 50-60HZ |
| Air consumption | 106-283CFM (3-8m3/min)(adjustable) |
| Air supply pressure | 0-1.6Mpa |
| Ice delivery speed | 0-7.9 Ibs/min (0-3.6Kg/min)(adjustable) |
| Hopper capacity | 25kg |
| Degree of protection | IP54 |
| Machine weight | 65kg |
| Dry ice state | 2.5-3mm, granular |
| Drive mode | Direct link |
| Machine size | 440x680x780mm |
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What Marcelo Tells Other Factory Managers
“If you are looking for a YG portable dry ice blaster, don’t just look at the price,” Marcelo says. “Look at the hopper capacity. Look at the adjustability. Look at the weight. Look at the IP rating. The YGA625 has all of these.”
When asked about dry ice cleaner price in general, he says, “It’s not the cheapest. But it’s the best value. We’ve cleaned over 200 vacuum chambers. The machine is still running strong. That’s what matters.”
Don’t Let Dirty Chambers Slow You Down-Choose YG
If your factory is losing time and money to slow, messy, and hazardous cleaning, it’s time to upgrade. The YGA625 is a YG portable dry ice blaster that combines power, precision, and portability. It’s the best commercial dry ice blasting machine for industrial applications. And it’s a dry ice car cleaning machine that works just as well on vacuum coaters, molds, and production lines.
Whether you’re cleaning vacuum chambers, injection molds, or engine components, YG has a solution. They’ll help you choose the right model. They’ll support you before, during, and after the sale.
So take Marcelo’s advice. Stop wasting hours on manual cleaning.
Stop risking damage to delicate surfaces. And stop settling for less. Choose YG now.