Question 1

How fast can I get a formal quote after submitting Request Quote?

Accepted Answer

Most quote requests are reviewed by our sales engineer within 12 hours. For projects with custom options, we first confirm technical assumptions and then provide a structured proposal.

Question 2

Why are product prices not displayed directly on the website?

Accepted Answer

Cyxon uses scenario-based quoting because final configurations depend on options, output targets, destination region, and support scope. This keeps recommendations accurate and avoids misleading static pricing.

Question 3

How should I choose casting capacity: 500g, 2kg, or 5kg?

Accepted Answer

Select capacity based on peak weekly output, part complexity, and planned growth. 500g is common for studio use, 2kg for steady workshop output, and 5kg for larger-piece or higher-throughput production.

Question 4

Vacuum casting vs centrifugal casting: which is better for jewelry production?

Accepted Answer

Vacuum pressure casting generally offers better gas control and lower porosity risk on complex jewelry geometries. Centrifugal methods may work for specific workflows, but process stability depends more heavily on setup and balancing.

Question 5

How does pressure-assist improve casting quality?

Accepted Answer

After vacuum removes trapped gases, controlled pressurization helps molten metal reach thin sections and fine details more consistently. This improves fill quality and reduces internal voids when sprue and temperature are correctly managed.

Question 6

Argon vs nitrogen: which shielding gas is better for jewelry casting?

Accepted Answer

Argon is usually preferred for oxidation-sensitive applications and higher stability, while nitrogen can be cost-effective for suitable alloy systems. Final selection should match alloy behavior, process window, and quality requirements.

Question 7

What temperature window is recommended for gold and silver casting?

Accepted Answer

There is no universal temperature for all alloys. Use alloy-specific melt windows and confirm with pilot runs under stable mold temperature, gas protection, and pouring timing.

Question 8

How do I select the right flask size for rings, pendants, and larger pieces?

Accepted Answer

Choose flask size according to tree density, metal volume, and burnout consistency. Oversized flasks increase cycle cost, while undersized flasks increase fill risk and defect probability.

Question 9

What should be included in a daily pre-casting checklist?

Accepted Answer

At minimum: vacuum level check, gas supply check, crucible condition review, mold temperature confirmation, and cooling status confirmation. A strict checklist is one of the fastest ways to reduce rework.

Question 10

What is the first thing to check when porosity appears repeatedly?

Accepted Answer

Start with vacuum integrity and process timing, then verify flask temperature stability and feed design. Repeated porosity often comes from combined process variation rather than a single isolated factor.

Question 11

How do I fix incomplete fill in fine-detail castings?

Accepted Answer

Review feed path design, pouring temperature window, and pressure phase timing. Incomplete fill is usually improved by balancing mold temperature and flow path resistance rather than only increasing heat.

Question 12

What usually causes rough surface finish after casting?

Accepted Answer

Common causes include investment quality variation, burnout profile mismatch, and residue from incomplete pattern elimination. Stable burnout and controlled mold conditioning are key.

Question 13

How should burnout cycles be optimized for castable resin patterns?

Accepted Answer

Use staged ramps and hold segments to reduce ash residue and shell stress. Validate each profile with residue inspection and actual casting outcomes before scaling production.

Question 14

Vacuum granulation vs separator granulation: what is the practical difference?

Accepted Answer

Vacuum granulation prioritizes oxidation control and purity consistency, while separator-focused setups are often selected for specific throughput and workflow integration needs.

Question 15

How often should crucibles be replaced in induction melting processes?

Accepted Answer

Replacement timing should follow wear condition, contamination risk, and thermal cycling count. Track melt quality trend and visual degradation instead of relying only on calendar intervals.

Question 16

What utility checks are required before machine installation?

Accepted Answer

Confirm power specification, grounding, cooling water stability, gas availability, and ventilation. A pre-install utility checklist avoids commissioning delays and safety issues.

Question 17

How do I scale from studio setup to factory-level jewelry casting output?

Accepted Answer

Scale step-by-step across capacity, cooling, SOP standardization, and QC metrics. Keep process windows documented to preserve consistency during throughput growth.

Question 18

How can I estimate ROI when upgrading casting equipment?

Accepted Answer

Evaluate scrap reduction, rework labor reduction, cycle-time gain, energy impact, and maintenance savings. ROI is strongest when quality improvements convert into higher sellable output.

Question 19

What response timeline should I expect for technical after-sales support?

Accepted Answer

For effective support, submit machine model, alloy type, and issue symptoms together. Complete diagnostics information enables faster triage and targeted troubleshooting guidance.

Question 20

How should I plan spare parts and preventive maintenance for continuous operation?

Accepted Answer

Keep critical consumables and high-frequency wear components in stock, and align preventive maintenance to your production intensity. Preventive planning reduces unplanned downtime and protects delivery schedules.