Laser Marking Machines with 30-Watt Fiber Lasers

In 2024, the mainstream 30W fiber laser marking machine will be evaluated from a variety of angles, including accuracy, efficiency, and stability.By combining the real needs of users with the differences between brands such as Hanwei, Dazhu and Ruike, we can help you quickly find the right industrial marking solution for metals, plastics and other materials.

Why should people pay attention to the 30W fiber laser marking machine?

In the last two years, the demand for laser marking of small parts has been growing rapidly. For example, for fine work on parts for the electrical and electronics industries, a 30-watt fiber optic laser is just right.If the power is too high, it will be too expensive; if it is too low, it will be hard to cut through the harder metals.All the machines in this test are popular models on the market, and we focus on how they perform in the workshop, like whether they overheat after eight hours of continuous operation, and whether they can clearly mark QR codes.

A Comparative Test of Five Popular Models

The machine is capable of marking with a precision of 0.005 millimeters, and can mark 300 characters per second.

In a test of the laser's limits, when using a 0.2 millimeter-thick stainless steel plate, the F30's positioning accuracy was able to be controlled to ± 0.01 millimeters, and the edges of a logo the size of a sesame seed were still clear.But the speed is even more impressive for the TAT G3-Pro, which can process 120 SIM card slots per minute, making it ideal for large-scale production.It is important to note that some types of plastic will give off a slight odor, which we will discuss in more detail later.

Heat dissipation and stability.

The Hanwei HW-F30, when operating continuously for four hours under a 40 ° C environment, has a lower temperature at the heat sink than its competitors, by 5-8 ° C. The noise from the fan is also better controlled.Some cheaper models start to give off a "rasping" sound after a while, and will need repair after about two years.

Three things to look out for.

After-sales response speed.

We deliberately called in to report a problem with the equipment, and found that some brands responded immediately with video guidance, while others took two hours to respond.For example, a company that does foreign trade orders cannot afford to have its machines idle waiting for repairs.

The trap of consumable costs.

Don't think that because some machines are cheap, you can get a galvanometer for only NT $ 8000.Be sure to ask about the warranty on the filter and laser before you buy, and choose a model that uses commonly available supplies.

Real-world testing of software compatibility.

Younger people don't feel it, but the old computers used by the senior staff in the workshop are really suffering.Testing has shown that 30 % of models have trouble installing the drivers on Windows 7, so it's best to bring a USB flash drive with you to the store and try out the machine before you buy.

What models are worth buying in 2024?

Taking a broad view, the F30 is sufficient for small and medium-sized batch processing and it also saves electricity. But for round-the-clock processing, the G3-Pro is even more durable.If you're mainly working on plastic, you might want to take a look at the JPT model with the exhaust port.Of course, you also have to look at the budget. For machines in the same price range, you should compare the distribution of service centers and the price of spare parts, because these are the hidden costs that you have to pay over the long term.