CXM-ZLJ Vacuum Granulation Machine
Power Kw: 20
System data sheet.
- Power supply
- 380V 50/60Hz
- Power
- 20kW
- Thermometric range
- 1500C
- Metal capacity
- 15kg
- Applicable metals
- Gold, silver, copper
- Casting method
- Vacuum and inert-gas melting granulation
- Used gas
- Nitrogen, argon
- Casting material
- Grain
- Vacuum range
- 0 to -1Pa
- Optional configuration
- 3P water cooler, 15L vacuum pump
- Feature
- Full-vacuum melting and granulation with minimal loss and oxidation
What this system is.
The CXM-ZLJ Vacuum Granulation Machine is engineered for the high-volume production of premium metal grains. Operating under a strict vacuum environment, it ensures that the melted metals remain completely free from oxidation, resulting in perfectly spherical, highly pure granules. With an impressive 15kg capacity and 1500°C maximum temperature, it easily handles gold, silver, copper, and master alloys for industrial demands.
Where it fits.
Typical scenarios this system is built to serve. Your specific line may overlap more than one.
- 18K / 14K Gold
Boutique and mid-volume gold casting where color uniformity and porosity rate are the bottleneck.
- Sterling Silver
Silver jewelry runs where oxidation control and clean pour geometry define the finishing workload downstream.
- Filigree & Fine Detail
Thin-wall pieces where the fill pressure, grain refinement, and surface fidelity have to be dialed in together.
- Rapid Recipe Switching
Lines running multiple alloys or SKU variants in the same day. Stored programs keep handoff-to-cast stable.
Defects this system addresses.
How the architecture of the machine maps onto the failure modes most common in jewelry casting production.
- Porosity & gas inclusions
Vacuum chamber evacuation before pour, with pressure-assisted fill and secondary vibration to collapse micro-voids before the front solidifies.
- Cold-shut & incomplete fill
Positive pressure during fill keeps the front moving through thin walls; recipe-locked thermal profile prevents the temperature drop that causes shorts.
- Color unevenness & segregation
In-chamber melting eliminates the melt-to-cast handoff step where most segregation and oxidation is introduced. One chamber, one thermal envelope.
- Batch-to-batch inconsistency
Stored programs lock the full sequence — temperature ramp, pressure window, vibration timing — so operator judgement isn't re-introduced each run.
- Operator-dependent quality
Digital recipe control removes the places where tacit know-how gets lost on a shift change. The workflow holds, even when the person changes.
Lead time, install, warranty.
- Lead Time
- 4–6 weeks from confirmed order and configuration lock.
- Packaging
- Export-grade wooden crate, rust-prevention wrap, shock-monitor seal on critical SKUs.
- Installation
- On-site commissioning by a Cylanco engineer available in most regions. Remote supervised install for straightforward configurations.
- Training
- Two-day operator + maintenance training — on-site or hybrid — included with flagship systems.
- Warranty
- 12 months on parts and labor. Lifetime technical support for recipe tuning and workflow questions.
- Spares
- Common wear parts kept in stock; airfreight available. Consumables quoted with the initial configuration.
Options & modules.
- Power Kw: 20
- Capacity Cc: 776
- Capacity Desc: 15kg
Configure this system for your line.
Share alloy, throughput target, and facility context. We map the right configuration — not a generic machine list — and reply within 24 hours.