When you’re investing in your first or next laser machine, deciding between a 5W UV laser engraver и 20W-волоконный лазерный гравер can feel like comparing apples to oranges. Both technologies are incredibly capable—but they shine in very different ways. Whether you’re customizing glassware, marking metals, or launching a small laser business, the choice you make can dramatically impact your workflow, материалы, and results.
В этом руководстве, we’ll break down the differences between UV and fiber laser engravers, with a special focus on 5W UV vs. 20W fiber системы. We’ll help you match the right tool to your projects—so you don’t overbuy or underperform.
Understanding the Basics: УФ. Волокно
Before diving into the wattage, let’s clear up the core technology.
- УФ лазерные граверы (355 нм): These use short-wavelength ultraviolet light that interacts with materials on a photochemical level. That means less heat, which is great for delicate surfaces.
- Волоконные лазерные граверы (1064 нм): These operate using a solid-state laser source, producing powerful beams that engrave by thermal interaction. They’re ideal for metals and other high-density materials.
👉 In short: UV = cool and precise. Fiber = hot and strong.
Why Power Ratings Matter — But Not Everything
A 20W fiber laser engraver is not “four times better” than a 5W UV. Wattage impacts speed and depth, но type of laser determines what materials you’re working with and how clean your results are.
Let’s compare:
| Особенность | 5УФ-лазер W | 20W Fiber Laser Engraver |
|---|---|---|
| Лучшее для | Пластмассы, стекло, акрил, кожа, печатные платы | Металлы (сталь, латунь, алюминий), anodized materials |
| Engraving Detail | Extremely fine (spot size ~0.002mm) | Sharp on metal, but larger spot size (~0.01mm) |
| Thermal Damage | Very low – ideal for delicate surfaces | Moderate to high – can discolor or warp soft materials |
| Цветная гравировка | Not applicable | Необязательный (with MOPA model upgrades) |
| Cutting Capability | Very limited | Can engrave deep or cut thin metals |
| Скорость | Умеренный | Fast for metals |
When to Choose a 5W UV Laser Engraver
You should go UV if:
- You engrave стекло, акрил, or clear plastics (which fiber lasers can’t touch).
- You want pinpoint precision for micro-text, QR-коды, логотипы, or electronics.
- You run a business making пользовательские подарки, Ювелирные изделия, стаканы, or leather products.
- You care about никаких следов ожогов and perfect edges on sensitive items.
✅ Recommended: КомМаркер Омни 1 УФ лазерный гравер
With 16K resolution, ZeroBurn™ tech, and compatibility with LightBurn, Омни 1 is a small-format powerhouse perfect for detailed, multi-material work.
When to Choose a 20W Fiber Laser Engraver
You should go fiber if:
- You engrave metal daily (например, stainless steel tags, инструменты, weapons, or serialized parts).
- You need faster production and deeper engraving than a UV laser offers.
- You want a machine that works with анодированный алюминий, латунь, медь, и более.
- You need a rugged, fast setup for industrial or business use.
✅ Recommended: Волоконный лазерный гравер ComMarker B6 (20Вт)
With 0.01mm precision and ultra-portability, the B6 delivers professional-grade metal engraving in a lightweight, shop-friendly package.
Use Case Scenarios
Here’s what a few typical users might choose:
- Maker doing etched wine glasses and leather coasters? → Омни 1 УФ
- Gunsmith marking steel slides or AR lowers? → B6 Fiber
- Small biz customizing tumblers, теги, and wood boxes? → Consider Омни 1 for precision or Б6 for speed.
- Engraving circuit boards or plastic enclosures? → UV is your best friend.
What About Maintenance and Ease of Use?
- УФ лазеры: Typically more compact, lighter, and quieter. They need ventilation for materials like acrylic or plastic.
- Волоконные лазеры: Built tougher for heavy-duty use. They can be louder, and often need more robust electrical and cooling setups.
💡 Both the Омни 1 и Б6 come with intuitive software options like LightBurn и ЭЗКАД, and both support rotary attachments for cylindrical engraving.
Устранение распространенных проблем
For UV Laser Engraving:
- If results are faint on glass, double-check focus height and reduce speed.
- Ghosting or foggy lines? Improve airflow and add painter’s tape to glass.
For Fiber Laser Engraving:
- Uneven depth on metal? Recalibrate Z-height and test hatch spacing.
- Discoloration or burn marks? Reduce power or increase frequency.
КомМаркер Омни 1 Лазерный гравер
Лазер нового поколения для открытия всех материалов. Технология гравировки ZeroBurn™ Первый в мире лазерный гравер с разрешением 16K HD Система гравировки SpeedMax™ со скоростью 10 000 мм/с Разблокируйте все материалы с помощью УФ-лазера Термальная технология ColdFront™ Электрический подъем с помощью 2 Дополнительные линзы, совместимые с EZCAD и поворотной гравировальной системой LightBurn на 360°.
Choose Smart, Not Just Strong
Don’t let wattage alone drive your purchase. А 20W-волоконный лазерный гравер is a beast with metal—but for mixed materials, clean finishes, or ultra-fine work, а 5W UV лазер may outperform it.
🔥 Want the best of both worlds? Start with the Омни 1 for intricate work, and scale up to the Титан 1 или Б6 for serious metal production.
