CO₂ RF Tube Laser Marking Machine Introduction
Product Overview
The CO₂ RF metal tube laser marking machine adopts RF-excited sealed metal CO₂ laser source. Standard laser wavelength is 10.6μm (9.3μm / 10.2μm optional). High-frequency radio frequency ionizes CO₂ gas to generate mid-infrared laser. The laser beam is scanned and focused by high-speed galvanometer to realize permanent fine marking, shallow engraving, perforation and hollow processing on various non-metallic surfaces.
The machine integrates imported RF laser source, high-speed digital galvanometer, coaxial red dot positioning system and industrial control software. It has two main models: desktop static marking type and assembly line flying marking type. Different from traditional glass CO₂ laser marking machines, RF metal tube features fine laser spot, stable power, ultra-long service life, air cooling without water chiller and 24-hour continuous industrial operation. It is the primary equipment for high-end non-metallic precision marking and online coding on production lines. Ink-free, consumable-free and pollution-free, the marks are permanent and tamper-proof.
Equipment Dimensions
表格
| Item | Parameter |
|---|---|
| Marking Working Area | Optional 110-300mm |
| Machine Structure | Integrated desktop cabinet |
| Working Mode | Galvanometer scanning |
| Compatible File Formats | DXF, AI, PLT, etc. |
| Power Supply | AC220V 50Hz, Rated Power 1500W |
Technical Parameters
表格
| Item | Parameter |
|---|---|
| Laser Type | CO₂ RF Laser Tube |
| Laser Wavelength | 10600nm |
| Laser Power | 40W / 60W (Optional) |
| Marking Range | Adjustable 110-300mm |
| Marking Speed | ＜4000mm/s |
| Input Voltage | 220V |
| Minimum Line Width | ＜0.01mm |
| Cooling Method | Air Cooling |
| Control System | EZCAD |
| Working Temperature | 10-30℃ |
| Working Humidity | ＜75%, No Condensation |
Product Features
表格
| Feature | Description |
|---|---|
| Excellent Beam Quality | Pure TEM00 fundamental mode spot, minimum focused spot of 0.07mm. Crisp lines without burrs, supports tiny texts, delicate LOGOs and high-definition QR codes. Ultra-small heat-affected zone; thin & soft materials will not burn through or deform. |
| Ultra-long Service Life | Sealed metal cavity with MTBF of 40,000–60,000 hours, service life reaches 5–8 years. The tube can be returned to factory for gas refilling after power attenuation instead of being discarded. Traditional glass tubes only last 2000–3000 hours and require full replacement. |
| Fast Power Response | Microsecond-level power adjustment with zero start-stop delay. No trailing marks during high-speed flying marking. Pulse frequency adjustable from 0–25kHz, controllable marking depth and visual effects. |
| Air Cooling & Low Maintenance | No water chiller or antifreeze water replacement required. Built-in heat dissipation duct and dust-proof sealing design. Adaptable to dusty and humid workshop environments to cut operation costs. |
Applicable Materials
- Plastic & Resin (Most Widely Used)Acrylic(PMMA), ABS, PVC, PP, PE, PET, epoxy resin, silicone, rubber, unsaturated resin, plastic buttons, cosmetic shells, plastic bottles, electronic insulators, foam.
- Wood & Bamboo PanelsSolid wood, bamboo products, MDF, plywood, wooden combs, wood crafts, packaging boxes, solid wood furniture, cutting boards, bamboo tableware, wooden nameplates.
- Leather & Textile FabricsGenuine leather, artificial leather, PU leather, denim, cotton cloth, non-woven fabric, flannel, luggage, leather shoes, belts, garment fabrics, carpets and fabric accessories.
- Paper PackagingCardboard, corrugated cartons, kraft paper, adhesive labels, medicine boxes, food packaging bags, paper hang tags, cigarette boxes, gift boxes, paper cups, egg trays.
- Other Non-metalsCeramics, artificial stone, rubber, coconut shell, eggs, fruits, seashells, resin buttons, spectacle lenses, mica, epoxy boards.
Note: It cannot mark bare metal directly. It can mark the surface of painted or laminated metal.
Application Industries
- Food & Pharmaceutical Packaging IndustryMedicine boxes, blister packs, health product bottles, snack bags, beverage bottles, egg coding, mooncake gift boxes, condiment cartons. It meets GMP and HACCP traceability standards for printing production dates, batch numbers, anti-counterfeiting QR codes and trace codes. No ink contamination on food contact surfaces.
- Garment, Leather & Luggage IndustryGarment hang tags, denim printing, genuine leather belts, LOGO marking on leather shoes, handbag engraving, fabric care labels, shoe & hat accessories, button engraving.
- Craft Gift, Wood & Bamboo IndustryWood ornaments, bamboo tea sets, wooden combs, cultural and creative gift boxes, acrylic signs, crystal crafts, bamboo & wood tableware, relief carving on tourist souvenirs.
- Plastic, Electronics & Home Appliance IndustryHome appliance plastic shells, remote control buttons, switch panels, insulating plastic parts, cable jackets, cosmetic plastic bottles, toy plastic parts, marking on PCB insulating layers.
- Building Material & Home Furnishing IndustryLOGO engraving on solid wood furniture, artificial stone countertops, rubber sealing strips, marking on bamboo & wood boards, bathroom plastic accessories.