Jewelry and Accessory Engraving Applications
- Jewelry personalization: names, dates, logos, textures and controlled-depth engraving on approved gold, silver, platinum, stainless steel and titanium pieces.
- Rings and bracelets: inside or outside marking with a part-matched rotary fixture, focal clearance and sample-approved surface finish.
- Watches and eyewear: serial numbers, logos and decorative marks on cases, clasps, frames and small metal components after cosmetic and heat review.
- Fashion hardware: permanent branding on buckles, zipper pulls, tags, buttons and other qualified metal accessories.
- Gifts and small products: personalized pens, metal drinkware, tools and promotional items within the enclosure and fixture limits.
- Small-part identification: serial data, barcodes and Data Matrix codes on qualified metal or coated parts when readability criteria are defined.
Jewelry Fiber Laser Configuration
| Model | VankMark-JE compact enclosed jewelry fiber laser engraving machine |
| Primary Process | Permanent marking, texture and controlled-depth engraving on qualified jewelry metals and small accessories |
| Nominal Wavelength | 1064 nm pulsed fiber laser |
| Rated Power Options | 30 / 50 / 60 / 70 / 100 W as quoted |
| Source Architecture | Q-switched or MOPA source selected for alloy, contrast, depth, heat input and color-marking trials |
| Pulse Parameters | Frequency and pulse-width range depend on the exact source model and must follow its datasheet |
| Marking Field | Lens options from 75 × 75 to 300 × 300 mm as quoted; usable field is limited by spot requirement, part height, rotary and enclosure clearance |
| Field Lens | F-theta lens matched to field size, spot requirement, working distance and jewelry fixture |
| Enclosure | Compact protected work area with a wavelength-rated viewing window and configured access door |
| Laser Safety Classification | Determined only for the tested complete workstation and destination market; service may expose embedded Class 4 radiation |
| Safety Controls | Door interlock, emergency stop, key control, emission indication and service provisions confirmed in the final configuration |
| Scan Head | Dual-axis galvanometer with lens-specific correction file |
| Focus and Z Clearance | Manual or motorized Z as quoted; usable height and focal clearance confirmed with the actual jewelry fixture |
| Production Speed | Qualified by sample for artwork, fill density, alloy, contrast or depth and acceptable heat input |
| Mark Quality | Smallest character, line width, field distortion, repeatability and cosmetic finish verified on approved samples |
| Cooling | Air-cooled unless the exact source or workstation configuration specifies another method |
| Controller | JCZ/EZCAD2-compatible control card or other quoted controller, with model, firmware and source protocol confirmed |
| Software | EZCAD2 workflow; LightBurn Pro only when the supplied board, driver and current version are supported |
| Variable Data | Text, serial numbers, logos, barcodes and Data Matrix codes subject to software and customer file validation |
| Jewelry Fixtures | Optional inside-ring, cylindrical, bracelet or flat-part fixtures selected for diameter, concentricity, clearance and surface protection |
| Extraction | Local fume and particle extraction or filtration matched to alloy, coating, engraving depth and duty cycle |
| Electrical Service | Voltage, frequency, connected load, grounding and destination-market requirements confirmed before shipment |
| Operating Environment | Temperature, humidity, dust and condensation limits follow the final source, controller and workstation manuals |
| Acceptance | Customer samples approve artwork, alloy, fixture, mark appearance or depth, cycle time, readability and safety documentation |
Jewelry Materials and Process Qualification
A 1064 nm fiber source is commonly selected for gold, silver, platinum, stainless steel, titanium, brass, copper, aluminum and coated metal accessories. Each alloy, plating, stone setting, solder joint, finish and heat-sensitive insert must be reviewed. Some polymers can mark after SDS and sample testing; leather, fabric, glass, paper, clear acrylic and stone generally require a different laser source.
Jewelry, Watch and Fashion-Accessory Users
Typical users include jewelry studios, watch and eyewear workshops, fashion-hardware manufacturers, personalization services, gift producers and small-part identification teams. A production trial defines loading, fixture changeover, focus, extraction, code inspection and acceptable cosmetic finish.
Core Workstation Components
JCZ / EZCAD2 Jewelry Engraving Workflow
The configured JCZ card and EZCAD2 workflow can manage text, logos, serial data, barcodes, Data Matrix codes, vectors and raster artwork. Board revision, firmware, source protocol, driver, import formats and lens-correction file are confirmed with the delivered workstation. LightBurn Pro is optional only for a currently supported board and driver.
Jewelry-Qualified 1064 nm Fiber Source
Raycus, MAX, IPG or JPT options can be evaluated by exact model, rated power, pulse-frequency range and pulse-width behavior. Higher power does not guarantee a better jewelry finish; alloy, plating, spot size, heat input, pulse control, field lens and scan strategy are selected from customer samples. UV, green and CO2 systems are separate product configurations.
JCZ Galvo Control Card
The JCZ control card coordinates source timing, galvanometer motion and workstation I/O. Exact hardware, firmware and electrical integration must match the delivered source and safety design; software control does not replace the independent enclosure interlock circuit.
Calibrated Galvanometer Scan Head
The dual-axis galvanometer moves the beam across the lens-corrected field. Scanner travel speed is not a production-cycle guarantee; artwork, fill, alloy, power, depth and thermal limits define real throughput. Auto-focus and 3D scanning are separately engineered options.
Inside-Ring and Jewelry Rotary Fixture
A compact rotary can support inside or outside engraving on rings and selected bracelets. Chuck range, concentricity, step resolution, jewelry protection, focal distance and enclosure clearance are confirmed on the customer part.
Precious-Metal Sheet and Small-Part Fixture
A flat-part fixture can locate precious-metal sheet, tags, pendants and small accessories. Usable opening, jaw material, part thickness, flatness, repeatability and protection against scratches are selected for the application.
Cylindrical Accessory Rotary Fixture
A chuck or roller rotary can index compatible cylindrical metal accessories. Part diameter, length, weight, taper, focal position and enclosure clearance are confirmed; transparent glass requires a separately qualified laser process.
Jewelry Fiber Laser Engraving FAQ
What materials can a fiber laser marking machine mark?
Fiber sources are well suited to gold, silver, platinum, steel, stainless steel, titanium, brass, copper, aluminum and many coated metals. Results vary by alloy, plating, finish and heat-sensitive inserts. Some polymers mark after SDS review and testing; leather, fabric, glass and clear acrylic usually require a different laser source.
What laser power options are available?
Common quoted fiber options are 30, 50, 60, 70 and 100 W. Choose the exact Q-switched or MOPA source, lens and pulse range from alloy, desired contrast or depth, smallest feature, acceptable heat input and production target.
How deep can a fiber laser marking machine engrave into metal?
There is no universal depth. Alloy, source type, rated power, lens, spot size, passes, hatch strategy, heat limit and cycle time all affect material removal. Controlled-depth jewelry engraving must be measured on a representative customer sample.
What is the difference between fiber laser marking and CO2 laser marking?
A 1064 nm fiber laser is commonly selected for precious metals, steel, titanium and selected plastics. A 10.6 µm CO2 laser is generally better for many organic materials, wood, paper, leather and acrylic. UV or green sources may be preferred for fine marking on heat-sensitive coatings and polymers.
How do I clean and maintain the lenses and mirrors?
Power down and isolate the workstation before cleaning. Keep fixtures, extraction paths and the wavelength-rated window clean. Do not touch the field lens; use only approved lens tissue and optical-cleaning fluid when inspection shows contamination. Interlocks, filters and internal optics should be serviced by trained personnel.
What file formats and software are supported?
EZCAD2 commonly imports vector, raster and font formats and supports serial data, dates, barcodes and 2D codes. The exact import list depends on the supplied version. LightBurn Pro is optional only for a supported galvo controller, driver and current license; verify the delivered board before purchase.
How long does the laser source last, and what is the warranty?
Service life is not a guaranteed fixed hour count. It depends on the exact source model, duty cycle, temperature, contamination, power quality and maintenance. The quotation must identify source and workstation warranty terms, exclusions, service procedure and spare-parts support.
What are the advantages of fiber laser marking over traditional methods (e.g., inkjet or engraving)?
Fiber engraving is non-contact, supports software-driven personalization and variable data, and can create durable marks without ink or cutting-tool wear. It still requires correct jewelry fixtures, extraction, validated parameters, optical maintenance and cosmetic inspection; mechanical engraving remains useful for traditional tone-on-tone finishes.
