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The fastest and most economic way to
produce multicolour rings

For the production of multi-coloured rings sintering is the optimal way. Tubes in different metals or alloys, which have been produced with a continuous casting machine, are cut in sections. These sections get connected under pressure and at temperatures just below the solidification point. The fusion between the layers has the same durability as the metal itself – assuming the material for the layers is accurate and the process has been executed correctly.


Your perfect team for multicolour rings.

We have developed a perfect team of machines to make the production of multicolour rings as fast, faultless and economic as never before.

Get perfect basic material for your wedding rings with the VCC Vacuum Continuous Casting Machine – the first and only one with the possibility to melt under vacuum or protective gas and so to avoid oxidation processes during melting.

And get perfect sintering results without efforts and longwinding and expensive trials using our new sensor controlled Sintering Unit SU 450!

Why these two machines form the fastest and most economic way to produce multicolour rings – the complete article...

Perfect basic material with our VCC Vacuum Continuous Casting Machines. 
The vacuum/inert gas function results in oxidation-free and substantially improved sheets, strips, bars, wires and tubes for your ring production.

Our new Sintering Unit SU 450 for multicolour rings in excellent quality.
The LCD program control and the innovative sensor control system make the production of multicolour rings saver, faster and easier than ever before.


Read more about the VCC Vacuum Continuous Casting Machines

Read more about our new Sintering Unit SU 450.




Original Indutherm consumables: Quality pays off!

Recently we have analysed the documented results of our customer dialogues which were related to certain casting problems.

The result: Using original Indutherm consumables definitely pays off through better casting results, fewer post-production work and longer lifetime of your machine and the consumables themselves. This is the result of a study, in which we have analysed the documented results of our customer dialogues which were related to certain casting problems.

Read the complete article here...



Solar Power: photovoltaic elements on our roofs

In connection with the construction of our new annex we stocked our roof areas with all in all 336 photovoltaic elements. We will inform you about the produced number of KWh as soon as one year of feeding-in has passed.


Silver Styles 7/09 - the complete article

One step ahead in faultless silver casting

As the overall casting production of silver jewellery has increased in recent years, so have casting defect rates. However, reducing defect rates and improving quality even for the most difficult-to-cast design is crucial if the jewellery industry is to stay competitive.
For consistently high quality outcome it is extremely important that a certain quality level of raw materials like alloy, wax and investment as well as a stable casting process realised by most flexible but well-controlled and easy-to-handle casting equipment is given.

VC 450, the newest release

Indutherm’s newest vacuum pressure casting equipment, the VC 450, is consequently developed with the focus on a maximum casting quality especially for silver jewellery productions with a minimum reject rate and reduced post-processing-work.

Read the complete article here

VTC 200: now equipped with vibration technology!

From now on the VTC 200 is equipped with the awarded Indutherm vibration technology – for improved form filling, higher and more constant density of the casting and reduced porosity.

The peak performance of 15 KW and maximum temperature of 2000° C set a benchmark in this machine category. The capacity of about 1 kg of steel or 2 kg of platinum allows a very effective and economical production of jewellery in these materials. A very important benefit for all productions in palladium is the possibility of to melt under vacuum or under protective gas atmosphere and casting with overpressure.  directly to the page


Not only for cars...

Quattro-Drive for the continuous casting machines
CC 1000 und CC 3000.

The optional drawing unit with four instead of two motor driven feed rolls produces very smooth tubes and sheeting without the marks of transportation, which have been unavoidable until now.

The time machine for jewellery casting


Lower your production costs even more: know what you’re doing before you do it!

Advanced simulation technology is now also available for the jewellery industry. More...



Up to 15 flasks per hour with the VC 600 V

Program controlled "Overlapping Casting" makes it possible.
As every experienced casting man knows, the metal in the flask should cool down under vacuum for some minutes after casting. From now on the program control of the vacuum-pressure casting machine VC 600 V integrates this cooling down phase into the automated casting cycle. For the user this means: He gets indicated by display and in addition by an acoustic signal when the cast flask can be removed and the new flask can be inserted for the next casting. In the meantime the crucible can be filled, the melting chamber can be evacuated and the next charge can be molten.
Thereby it is avoided that the flask is taken out too early and also that any time is wasted. The result: 12 - 15 flasks per hour is no problem any more!