Gweike M-Series maintenance schedule¶
Frequency follows usage, dust/fume load, material, water quality, and the installed source/chiller/extraction—not the calendar alone. The intervals below are an owner baseline; the exact component manuals and Gweike service plan take priority.
Inspection is not authorization to service
Disable emission and isolate hazardous electrical, pneumatic, mechanical, and stored energy before hands enter service areas. Some checks require a qualified electrician, laser technician, extraction specialist, or chiller/source service provider. Never clean a high-power optical connector using improvised materials.
Every shift / before use¶
- Check emergency stops, doors/interlocks, warning indicators, controlled area, and extinguisher access.
- Inspect accessible head/nozzle/ceramic/protective window for contamination or damage.
- Check chiller level/state, temperature, hoses, and leaks.
- Confirm gas identity, available supply, regulator/hose condition, and leak-free connections.
- Clear the table and motion path; remove hot debris/combustibles when safe.
- Confirm extraction airflow/status and empty/inspect collection points as specified.
- Inspect handheld/rotary bundles for abrasion, tight bend, pinch, or heat damage.
- Record alarms, collisions, optic changes, and abnormal cut quality.
Weekly or after dirty/heavy work¶
- Clean accessible machine surfaces, rails/racks/slats, and sensors using approved methods; do not blow conductive dust into cabinets.
- Inspect nozzle centering/condition and consumable stock.
- Check wire feeder rolls, liner/path, tip, and spool behavior if used.
- Inspect rotary chuck/supports and remove debris under isolation.
- Check exhaust prefilters/ducting for loading, sparks, leakage, or reduced capture.
- Review cable chains and source fiber route through full safe travel with output disabled.
Monthly¶
- Back up mLaser/configuration/process libraries and alarm/maintenance records off the control PC.
- Inspect axis drive components, fasteners, lubrication points, and limits using the official maintenance procedure.
- Check gas connections with an approved leak-test method.
- Inspect chiller intake/heat exchanger cleanliness and water condition; service without introducing contamination.
- Verify a measured reference coupon for X/Y scale, repeatability, and known-good cut quality.
Quarterly / usage-based service¶
- Service extraction filters/collector under the manufacturer's hazardous-dust procedure.
- Inspect electrical/gas/cooling connections and protective earth through qualified personnel where required.
- Review interlock/E-stop test records and repair any inconsistency before use.
- Inspect optical-path components that are defined as user-serviceable; send non-user-serviceable optics/connectors for qualified service.
- Review software/firmware changes with Gweike; preserve installers/configuration before updating.
Annual or manufacturer interval¶
Arrange comprehensive inspection of safety circuits, electrical installation, motion accuracy, source/chiller condition, gas system, extraction/fire controls, and laser-safety arrangements by competent providers. Replace age/usage-limited items per their manufacturers.
After any collision, leak, source alarm, or mode conversion problem¶
Do not wait for the interval. Inspect the affected head/ceramic/nozzle/optic, cable/fiber, cooling, connections, configuration, and safety function before a controlled test. Record what was replaced and the result.
An owner-created community schedule also informed the task grouping here (M-Series maintenance discussion); this page is independently structured and adds explicit competency/energy-control boundaries.