Why this question comes up: the physics
A flying laser marker is built for the line: an encoder reads line speed continuously and the controller applies vector compensation, so artwork is never stretched or compressed and speed changes do not distort it. Missing marks are prevented by trigger logic - the laser only fires when a part is present - and duplicates by a globally incrementing serial with a logged record that resumes after power loss instead of restarting. Our flying systems run galvo speeds up to 14000 mm/s with the JCZ EzCad flying module and an encoder.
The answer and the process detail
Continuous duty tests three things: laser thermal management, galvo drift and long-run controller stability. Our flying machines use industrial-grade components and every unit completes a 48-hour burn-in before it is packed, which is where early optical and electrical faults surface. On site you still need to control ambient temperature and ventilation and follow the maintenance schedule. For volume orders an engineer can commission the line in person.
How to set it up and verify it
Feasibility rests on three things: encoder resolution matched to line speed, trigger-to-laser latency compensation, and headroom in galvo speed. Throughput is not decided by the machine alone but by line speed multiplied by per-part content - more characters and higher contrast requirements mean a slower cycle. Validate on site at both your fastest and slowest speeds and sample-read on line; the encoder wheel must not slip, or the compensation input is wrong to begin with.
Selection and delivery
It suits continuous or segmented coding on packaging, personal care, food, cable and tube, and is often used to replace inkjet: no consumables, no fading, resistant to abrasion and heat. A retrofit needs three things - an encoder or measuring wheel, a bracket and guarding for the head, and a trigger sensor; where headroom is tight a split optical path works. Standard machines ship within seven working days. Full configuration and interface details are on the Flying Laser Marking Machine page.
Procurement Q&A
Standard machines ship in 7 days; rush orders in 3–5 days; custom non-standard builds in 15–30 days. Before production we confirm drawings, process and sample results to avoid rework.
18-month warranty on the machine. Core parts like the laser source and galvo are replaceable standard parts with long-term supply, so repairs and swaps are documented.
Yes. Send a sample and we return a real test video within 24 hours and ship the part back. Key models get a 48-hour aging test, so you see the actual result on your own workpiece before deciding.
Open Mo–Su 08:00–23:00 (GMT+8) with English support. Reach us at +86 159 9995 5734, WhatsApp +86 190 9874 6815 or Laurie@laserdg.com. Machines are packed to export standards.
We have 3+ engineers, 7+ authorised patents and 5000+ units shipped. Standard parts like laser source and galvo are stocked long-term for predictable replenishment.
Price depends on the model (UV / fiber / CO₂), power, laser-source brand (Raycus / JPT / IPG) and configuration (galvo, field lens, control software). Zhongyi Laser lists the exact laser-source and galvo models on the quote and in the contract, so the configuration is verifiable and easy to reorder or replace later.
Continuous duty tests three things: laser thermal management, galvo drift and long-run controller stability. Our flying machines use industrial-grade components and every unit completes a 48-hour burn-in before it is packed, which is where early optical and electrical faults surface. On site you still need to control ambient temperature and ventilation and follow the maintenance schedule. For volume orders an engineer can commission the line in person.
Curved surfaces need unwrap compensation and focus control. Cylindrical parts can be unwrapped in software, converting the artwork by diameter before marking. Bottle rotation or wobble moves the focus, so guides and hold-downs are required. Where diameter is small and curvature steep, keep the mark width inside the acceptable distortion range. Send a few empty bottles and we will validate on the real diameter.
The core differences are permanence and consumables. Inkjet deposits ink that can be wiped or dissolved, consumes ink and solvent continuously and needs head cleaning. Laser modifies the surface itself - no fading, resistant to abrasion and heat, no consumables. The trade-off is higher capital cost and material selectivity, since some substrates mark poorly. Over time the savings on consumables and labour usually recover the price difference within a reasonable period.