Crucibles, stirrers
The crucible is a container for heating, drying, burning, calcination or melting various materials.
Crucibles and their auxiliary equipment made of precious metals and their alloys are used for melting and stirring glass, for the production of light guides, for crystal growth, for research purposes, and for various needs in industrial production, where materials may be subjected to very high temperatures.
JSC "EZOCM" manufactures crucibles made of precious metals and their alloys of various sizes and shapes: cylindrical and conical, with flat or spherical bottom, with handling lugs, nozzles, etc.
Stirrers are used for stirring glass during the melting process, for blending of various liquids, creating mixtures, raising of precipitates, stirring of investigated media in laboratory studies. Stirrers are used together with crucibles, cups. They are an important part of the technical equipment of laboratories of various profiles, as well as glass and chemical factories.
Applications of stirrers made of platinum and platinum-based alloys: in processes associated with exposure of high temperature in industrial production and for scientific research.
The main types of manufactured stirrers:
- Blade stirrer
- Anchor stirrer
- Gate stirrer
- Spiral stirrer
Depending on the purpose, crucibles and their auxiliary equipment may fall into one of the following categories:
Crucibles and their auxiliary equipment are manufactured both in accordance with catalogs STO 00195200-018-2007, STO 00195200-035-2008, STO 00195200-063-2011, STO 00195200-095-2016, technical specifications TU 1995-475-00195200-2006, and according to individual drawings provided by the customer. Stirrers made of platinum and platinum-based alloys can be manufactured according to catalogs of company standard STO 00195200-018-2007, technical specifications TU 117-1-460-2002, or in accordance with customer drawings.
For further details, please contact us.
To place an order, kindly provide information as below:
| Category | Product | Required information | Order quantity |
| Equipment for optical glass production | Stirrers | 1. Alloy, contents of major alloy components; 2. Product number or product drawing. | Required quantity, unit of measurement |
| Technical products | Crucibles; other technical products | 1. Alloy, contents of major alloy components; 2. Product number or product drawing. 3. Unit pricing (per 1 gram of alloy/per piece; counting per piece) | Required quantity, unit of measurement |