A Guide to Selecting Odor Control Equipment for Laser Engraving Machines (2024 Edition)

The report provides a purchasing guide for laser marking equipment manufacturers for 2024, covering key parameters, brand comparisons, and application scenarios, to help users quickly match up with a high-efficiency deodorizing solution.This article examines the key techniques for dealing with laser processing odors, in terms of processing efficiency and cost control, to help you select the most suitable equipment.

Why do they need special odor-elimination equipment?

The smoke and odor produced by laser marking not only affects the air quality in the workshop, but can also damage the precision components of the equipment over time.Last year a company that did metal engraving complained to me that they had to replace their laser lenses three times in two months because of the fumes, but after installing a special ventilation system they solved the problem.So the choice of deodorizer is not a matter of indifference.

These are the key indicators to consider when selecting a model.

Airflow and matching.

Don't just look at the maximum airflow on the spec sheet. The key is the size of the actual worktable.For example, a 1.5-meter workbench paired with 800m3 / h ventilation equipment will be a little strained. It is recommended that you try it on site, observing the smoke and fumes.

The durability of the filtration system.

The composite filters are more expensive, but they are more economical than the frequent replacement of the coarse filters.Last time a customer was greedy for a bargain and bought a machine with only a single filter. The result was that he had to replace the filter six times in three months, and in the end he ended up spending more money than he needed to.

Intelligent control function.

Models equipped with concentration sensors and automatic start-stop features are especially well suited for intermittent operations in workshops.A factory that makes handicrafts has tested the machine and found that it can save more than 30 % in materials costs. And there's no longer any need to worry about workers forgetting to turn the machine on and off.

Popular models in 2024.

Industrial-grade high-power solutions.

This type of equipment is suitable for continuous production 24/7. I recommend checking out the D series of XX brand. They have just upgraded to a dual-turbine structure that does a good job of noise reduction. The actual decibel level of 68 is 15 % lower than last year's model.

Best Small and Medium-Sized Company

If you have limited funds, you can consider modularized equipment, such as the M3 model from YY, which supports the addition of a filter group in the future. This can save about 40 % on initial investment.However, you should make sure you have enough room to upgrade.

Specialized machines for special materials.

When processing materials like PVC and rubber, which have a high odor, it is essential to select equipment with a low-temperature plasma function.Just last month, a medical device manufacturer told us that after switching to our machines, the irritating odor in their factory basically disappeared.

Details easily overlooked.

The art of laying out pipes.

I've seen too many users just stick the equipment in a corner, and the result is that the deodorization efficiency is cut by 70 % right off the bat.It is recommended that exhaust pipes should not have more than two bends, as each additional 90-degree bend reduces the air flow by about 12 %.

A few tips for daily maintenance.

It's best not to wait until the alarm sounds to replace the filter. This is especially true in humid areas in the south, where it is recommended that the filter be opened and checked every month.One Guangdong client who followed this method extended the life of his filter by two months.

Guidelines for choosing the right one.

Don't trust the ads that claim that you'll never need to change the filter again. Even the best filter has a limited lifespan.Recently, some counterfeit brands have appeared on the market, using ordinary sponges to pass themselves off as HEPA filters. When purchasing, remember to ask for a third-party test report.It is suggested that you first choose a shop that offers on-site demonstrations.