Gold and silversmith's machinery and equipment - Import export

Induction melting furnace for continuous casting of all the alloys and colours of gold and silver. Fitted with a single or double inductor, and one or more work heads for the production of wire, flat bars, tube and other section on request. All our continuous casting furnaces have an updated microprocessor which can control, set up, memorise and print up to 99 different programmes.

Induction static melting furnace for manual graining production of precious-metal alloys in graphite mixture crucible, with automatic temperature control. Our product range includes the following type of furnaces: - Tilting induction furnace - Static open crucible - Static vacuum/controlled atmosphere crucible IKOI's metallurgical process knowledge allows the selection of the most approriate technology and crucible material for each application.

The machine accurately doses gold and silver grains for the prodcution of bullions and cast bars. The Preci-dos is completely automatic, with dosing cells and grains transfers completely controlled by PLC. It has a number of steps to achieve accurate control on final weight. The grains container in the machine are loaded by gravity into the pre-dosing scale, to approach the final desired weight. After the pre-dosing step, a second phase starts to reach the final desired weight by adding a controlled quantity of gold or silver wire or powder (depending on customer specification) and the discharge the correct quantity of material into a container. To maintain accuracy and productivity, the machine is capable of self-learning, based on the continuous use. In particular the machine can statistically anticipate the average drop time of a single grain, to avoid overshoot.

The COMPACT automated gold bars production plant includes the latest technological developments and the experience of over 100 installations in a small automatic unit. The automated vacuum-transferring system loads the grains inside the hopper and the COMPACT plant provide the finished ingots directly to the output area. DETAILS: Fully automatic Ultra-compact, ultra-precise and ultra-fast weighing machine; Angular Cooling zone to reduce the total footprint; Inductor electromagnetic shielding according to CE regulation; Industry 4.0 Ready

IKOI’s Prime Refining Unit is the result of ten years of experience in metal vacuum distillation. The technology is based on the physical principle of evaporation. It is a revolutionary green technology that can pre-refine precious metals without using acids or chemicals. This plant is specifically designed for small and medium refiners who need flexible, fast and sustainable way to process a variety of feedstocks, including dore bars, jewellery scraps and industrial waste with precious metal content. Prime Refining Unit removes silver and volatile elements from Au/Ag/Cu alloys using vacuum distillation technology. The exceptional capabilities are essential to reduce silver content on Au/Ag/Cu alloys without any chemicals and without any by-products. In this way, the alloy can be easily dissolved in a traditional Aqua Regia process or refined using gold electrolysis.

ALS® – Acidless Separation® by IKOI is a revolution in the metal refining industry. It achieves silver and gold separation without any chemicals. This Green Technology has obvious benefits for the environment and the communities, as well as a positive effect on the economics of the industry. ADVANTAGES OF ALS®: No use of chemicals. ALS® is a real Green technology No Precious Metals losses Fast process Safety and security No need of Precious Metals lock-up Easy metal control and accountability at every step of the process Easy to use Flexible (it can process a wide range of alloys) Low OPEX Low Maintenance No need of additional equipment (scrubbers, filters, waste water treatment plants etc.)

FCC ® represents an unprecedented technological leap offering our customers higher productivity, higher safety and high sustainability. This is the evolution of our long-time know-how in casting technology: thanks to the experience of more than one-hundred Flameless Tunnel® furnaces installations, IKOI S.p.A. developed a revolutionary system specifically designed for Good Delivery and SGE bars, that comply with Industry 4.0 standard and that can significantly reduce CO2 emissions, following the ESG principles. FEATURES AND BENEFITS: FULLY AUTOMATED SUITABLE FOR CRYSTALS OR GRAINS SAFE AND EASY TO OPERATE HIGH PRODUCTIVITY NO OPEN FLAMES REDUCED FOOTPRINT CONISTENT QUALITY COMPLIANCE WITH INDUSTRY 4.0

Manufacturing plants, machines, technologies and engineering services on PMs metallurgy, casting, pyrometallurgy and physics separation of pure and alloyed Precious Metals.

Namibia Italy Gems was founded by Sergio Chiesa, specializing in design and cutting of exotic pieces of handmade jewellery. Initially the company started with Makalani palm nuts sculpted into the iconic ladybirds, later moving on to cutting and polishing Namibian gem stones. Sergio mainly employs young and needy men and women, vulnerable unemployed youth and teach them to create intricate designs with Makalani jewellery and gem stones.

The Superior Technopolish Polishing Machine which is quipped with the highest quality materials and the latest technology, runnings at two speeds as 1500 and 3000. Thanks to its ergonomic design, it is compatible with all kinds of working conditions. It has an arm support that provided to you work tirelessly. Thanks to the buttons it is easy to use and trouble-free. Ergonomic design. Maintenance-free, quiet and high-performance powerful motor. Water resistant 304 quality stainless steel body. 750 m3 Vacuum with superior suction power. 3 filtration System which has fine dust separation and easy to clean. 4X9 1600 lm Daylight Led Lighting. Movable transparent plexiglass protector.

The newest touch-screen product Smart Polishing Bench. While designing this product, we have keep in mind our customers who prefer the entire convenience of a polishig bench and maximise their satisfaction. This Exceptional Polishing Bench which is equipped with the highest quality materials and the latest technology, gives you the flexibility to work at any speed between 300 and 3000 rpm. Exceptional touch screen. There are no any switches. Exceptionally easy operation, precise speed adjustment and display. All settings will be made via high-tech touch screen. Maintenance-free, quiet and high-performance powerful motor. Water resistant 304 quality stainless steel body. 750 m3 Vacuum with superior suction power. 3 filtration System which has fine dust separation and easy to clean. 4X9 1600 lm Daylight Led Lighting. Movable transparent plexiglass protector.

We make half-factory jewelery which is finished off with 18kt white gold, set with small diamonds in the side without the center stone, we sell all the jewelry without diamonds but finished with a 50 euro the gram and the best kwalitie