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LIPU Gold Melting Furnaces are available in mini, portable, cabinet-type, and tilting configurations for different batch sizes and working environments. Depending on the model, heating may use an electric resistance element or an induction system.
Choose a furnace according to the metal, batch capacity, power supply, and pouring requirements. Contact LIPU to confirm model availability and technical specifications.
A gold melting furnace heats gold or other compatible metals until they become liquid for casting or further processing. It is used in jewelry workshops, precious-metal processing, metal casting, and other applications that require controlled batch melting.
Melting and refining are separate processes. A furnace melts the charge; additional steps may be needed to remove impurities.
A compact option for small batches and workshop use. Confirm the model’s rated capacity, heating method, crucible compatibility, and power supply.
A tilting design supports pouring according to the machine configuration. It may suit larger batches or workflows that require controlled pouring.
A compact configuration for applications where a movable setup is preferred. Check the required electrical supply and operating conditions for the selected model.
A cabinet-style unit for organized installation and operation. Compare capacity, voltage, phase, input power, dimensions, and workspace requirements.
The operator places the prepared metal charge in a compatible crucible and selects the operating settings. The furnace heats the charge until it melts, after which the metal is removed or poured using the method provided for that model.
Heating depends on the furnace design:
Follow the model-specific operating and safety instructions.
Features vary by model. Confirm the configuration against the technical data before ordering.
Depending on the selected model and material compatibility, gold melting furnaces may be used for:
For impurity removal or metal separation, additional refining processes may be required.
| Model Reference* | Input Power* | Power Supply* | Measurement Accuracy* | Working Environment* | Net Dimensions* | Packing Dimensions* | Net Weight* | Gross Weight* | Maximum Temperature* |
|---|---|---|---|---|---|---|---|---|---|
| Mini Model 1 | 1500 W | 220 V, 50/60 Hz, 7 A; 110 V, 50/60 Hz, 14 A | ±0.5% FS | 0–50°C, 30–85% RH | 310 × 360 × 370 mm | 380 × 380 × 420 mm | 11 kg | 13 kg | 1150°C |
| Model Reference* | Rated Power* | Capacity: Steel, Iron & Stainless Steel* | Capacity: Gold, Silver, Platinum & Copper* | Capacity: Aluminum & Zinc Alloys* |
|---|---|---|---|---|
| Tilting Model 1 | 3 kW | 10 kg | 3 kg | 3 kg |
| Tilting Model 2 | 5 kW | 20 kg | 5 kg | 5 kg |
| Tilting Model 3 | 10 kW | 30 kg | 10 kg | 10 kg |
| Tilting Model 4 | 20 kW | 50 kg | 20 kg | 20 kg |
| Tilting Model 5 | 25 kW | 100 kg | 25 kg | 25 kg |
| Tilting Model 6 | 40 kW | 120 kg | 40 kg | 40 kg |
| Tilting Model 7 | 50 kW | 150 kg | 50 kg | 50 kg |
| Tilting Model 8 | 100 kW | 250 kg | 100 kg | 100 kg |
| Model Reference* | Rated Capacity* | Input Voltage* | Phase* | Input Current* | Output Current* | Weight* | Dimensions (L × W × H)* |
|---|---|---|---|---|---|---|---|
| Cabinet Model 1 | 1 kg/batch | 220 / 380 V | Single / Three | 14 A | 100–400 A | 80 kg | 610 × 590 × 1030 mm |
| Cabinet Model 2 | 2 kg/batch | 220 / 380 V | Single / Three | 15 A | 100–400 A | 80 kg | 610 × 590 × 1030 mm |
| Cabinet Model 3 | 3 kg/batch | 220 / 380 V | Three | 18 A | 100–400 A | 80 kg | 610 × 590 × 1030 mm |
| Cabinet Model 4 | 4 kg/batch | 220 / 380 V | Three | 20 A | 200–450 A | 80 kg | 610 × 590 × 1030 mm |
| Cabinet Model 5 | 5 kg/batch | 380 V | Three | 22 A | 200–500 A | 80 kg | 610 × 590 × 1030 mm |
| Cabinet Model 5.5 | 5.5 kg/batch | 380 V | Three | 24 A | 200–500 A | 80 kg | 610 × 590 × 1030 mm |
| Cabinet Model 6 | 6 kg/batch | 380 V | Three | 26 A | 200–550 A | 80 kg | 610 × 590 × 1030 mm |
| Cabinet Model 8 | 8 kg/batch | 380 V | Three | 28 A | 200–600 A | 80 kg | 610 × 590 × 1030 mm |
* Model references and specifications are provisional. Confirm model names, capacity basis, heating method, power supply, current definitions, dimensions, and weights with LIPU before publication.
When requesting a quotation, provide:
Capacity and melting time depend on the metal, batch size, furnace model, and operating conditions.
Price depends on furnace type, batch capacity, heating system, power configuration, controls, and included accessories. Share your material and operating requirements with LIPU to receive a model-specific quotation.
Does a gold melting furnace refine gold?
A melting furnace heats metal until it becomes liquid. Melting alone does not guarantee impurity removal; refining may require additional processes.
Can one furnace melt different metals?
Some models may be suitable for multiple metals. Compatibility depends on the furnace, crucible, temperature requirements, and charge composition. Confirm the intended materials with LIPU before selecting a model.
How is furnace capacity specified?
Capacity is generally stated as the amount of material processed per batch. Usable capacity can vary by metal and model, so confirm the rated capacity for your material.
What information is needed for a quotation?
Provide the metal type, batch size, available power supply, preferred furnace configuration, and pouring or installation requirements.
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