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Why Jewellery Manufacturers Worldwide Choose DELMER
DELMER Static Induction Furnaces are engineered in Italy to deliver precise, energy-efficient melting for gold, silver, platinum, copper, brass and other non-ferrous metals. Designed for jewellery manufacturers, bullion producers, precious metal refiners, research laboratories and industrial foundries, these furnaces combine reliable induction heating technology with robust construction for consistent, repeatable melting performance.
Medium-frequency induction heating transfers energy directly into the metal, reducing heat loss, shortening melting cycles and minimizing oxidation. The result is improved metal quality, lower operating costs and greater productivity for both small workshops and large-scale manufacturing facilities.
Whether producing fine jewellery, preparing master alloys or melting recycled precious metals, DELMER furnaces provide accurate temperature control, uniform alloy composition and dependable operation for continuous production.
Applications of DELMER Static Induction Furnaces
DELMER Static Furnaces are suitable for a wide range of melting and alloying applications across the precious metal and industrial sectors.
Jewellery Manufacturing
- Gold jewellery production
- Silver jewellery manufacturing
- Platinum jewellery
- Palladium alloy preparation
- Wedding ring production
- Chain manufacturing
- Investment casting
Precious Metal Processing
- Gold refining
- Silver refining
- Bullion production
- Master alloy preparation
- Precious metal recycling
- Scrap recovery
- Metal granulation
Industrial Applications
- Copper melting
- Brass melting
- Bronze melting
- Non-ferrous alloy production
- Laboratory testing
- Research institutes
- Universities
- Industrial foundries
Who Should Choose a Static Induction Furnace?
A DELMER Static Furnace is an excellent solution for:
- Jewellery manufacturers
- Goldsmith workshops
- Silver manufacturers
- Bullion manufacturers
- Precious metal refineries
- Assay laboratories
- Educational institutions
- Research laboratories
- Industrial foundries
- Metal recycling companies
Advantages of Medium Frequency Induction Heating
Compared with conventional fuel-fired or resistance melting systems, induction technology offers significant operational advantages.
- Fast melting cycles
- Excellent temperature accuracy
- Lower oxidation and metal loss
- Uniform alloy composition through electromagnetic stirring
- High energy efficiency
- Clean and environmentally friendly operation
- Reduced maintenance requirements
- Safe operation with minimal emissions
- Consistent production quality
- Long service life
Choosing Between Static and Tilting Induction Furnaces
| Static Furnace | Tilting Furnace |
|---|---|
| Compact footprint | Designed for larger production volumes |
| Cost-effective investment | Higher productivity |
| Manual pouring | Hydraulic or motorized pouring |
| Ideal for jewellery workshops | Ideal for refineries and industrial foundries |
| Suitable for small and medium batches | Suitable for continuous heavy-duty production |
How a DELMER Static Furnace Works
- Load the appropriate graphite or ceramic crucible with metal.
- Select the required melting temperature.
- Start the induction heating cycle.
- The electromagnetic field rapidly heats the metal.
- Natural electromagnetic stirring ensures homogeneous alloy mixing.
- Pour the molten metal into moulds or casting equipment.
- Reload the furnace for the next production cycle.
The complete process delivers rapid melting, excellent repeatability and superior alloy quality.
Industries That Use DELMER Static Furnaces
DELMER induction furnaces are used across multiple industries worldwide.
- Jewellery Manufacturing
- Gold Refining
- Silver Refining
- Bullion Production
- Precious Metal Recycling
- Investment Casting
- Industrial Foundries
- Copper Alloy Manufacturing
- Brass Manufacturing
- Educational Institutions
- Metallurgical Research
- Laboratory Applications
Why Choose DELMER?
Choosing DELMER means investing in reliable melting technology backed by decades of engineering expertise.
- Italian engineering
- Precision induction technology
- Energy-efficient operation
- Fast melting performance
- Reliable temperature control
- Heavy-duty industrial construction
- Global installation support
- Worldwide spare parts availability
- Remote technical assistance
- Operator training and commissioning support
- Long equipment service life
- Trusted by customers in over 40 countries
Worldwide Supply and Technical Support
DELMER supplies induction melting furnaces to customers across:
- India
- Italy
- Germany
- France
- Spain
- United Kingdom
- United States
- Canada
- Mexico
- Latin America
- United Arab Emirates
- Saudi Arabia
- Oman
- Qatar
- South Africa
- Kenya
- Nigeria
- Australia
- New Zealand
- Southeast Asia
Our international sales and technical teams assist customers with equipment selection, installation, commissioning, operator training and after-sales support.
Frequently Asked Questions
What metals can be melted in a DELMER Static Furnace?
DELMER Static Furnaces are suitable for melting gold, silver, platinum, palladium, copper, brass, bronze and a wide range of non-ferrous alloys.
What furnace capacities are available?
DELMER offers multiple furnace models ranging from compact laboratory units to larger production systems for jewellery manufacturers and industrial applications.
How long does melting take?
Melting time depends on the metal type, batch weight and furnace model. Medium-frequency induction technology provides significantly faster melting than conventional resistance furnaces while maintaining excellent temperature control.
Why is induction melting better than resistance heating?
Induction heating transfers energy directly into the metal, resulting in faster melting, lower oxidation, reduced energy consumption and improved alloy consistency.
Can the furnace be used for continuous production?
Yes. DELMER Static Furnaces are designed for repeated melting cycles and continuous daily production in jewellery manufacturing, refining and industrial foundries.
Does DELMER provide installation and technical support?
Yes. DELMER provides equipment selection assistance, installation guidance, commissioning support, operator training, spare parts and worldwide after-sales service.