Glass melting - Import export

Tungsten is a silver-white, metallically shiny or grey heavy metal (depending on whether it occurs in pieces or in powder form). Hard and brittle, tungsten can, however, be made ductile by hammering and drawn into thin wires, for example. Tungsten belongs to the group of refractory metals, which are characterized by high melting points, good thermal conductivity and low thermal expansion, among other things. High corrosion resistance is a further characteristic. Tungsten is suitable for the construction of resistance heating elements, the manufacture of filaments (especially in high-temperature furnace construction and electrical engineering), engine parts, X-ray anodes and welding electrodes. Pins made of tungsten can be fused into high melting point glass for the passage of current. Tungsten is also used in nuclear technology. Tungsten alloys are used about 80% in the steel industry and about 10% each in the hard metal and electrical industries.

Crucial to this is the proper separation and processing of various glass waste types, such as float glass, laminated safety glass, insulated glass, and car windows. GLASS RECYCLING | RESPONSIBLE RESOURCE MANAGEMENT With over 1 million tons of processed flat and container glass annually, we are among Europe's leading recycling companies. With 100 years of experience and over 650 employees, we operate at 12 locations in Europe and abroad, ensuring that high-quality cullet is reused as a secondary raw material in various glass industries and melting applications. We assist you in disposing of your flat glass with tailored solutions. We offer individual container solutions, ranging from 1.1 m³ skip containers to 15-30 m³ roll-off containers, based on your specific needs and the quantity and type of glass waste generated. Collection of float glass, laminated glass, insulated glass, and mixed fractions of different glasses is possible. Contact us for more information or quotes!

Glass can be recycled indefinitely without any loss of quality. GLASS RECYCLING | RESPONSIBLE RESOURCE MANAGEMENT With over 1 million tons of processed flat and container glass annually, we are one of Europe's leading recycling companies. With 100 years of experience and over 650 employees, we operate at 12 locations both domestically and internationally, ensuring that high-quality processed shards can be reused as secondary raw materials in various glass industries and melting applications. We assist with the disposal of your container glass. As partners of dual systems, municipalities, industry, and commerce, we are where you need us! In addition to container placement, we ensure regular collection or Just-in-Time pickups – and naturally, we guarantee seamless documentation of the recycled glass quantities. Our staff is available to advise you, even on-site, regarding individual glass collection options. Contact us for more information and quotes!

Temperature range: 250 °C to 3200 °C 4-year warranty Durable IP65 (NEMA4) housing Manual Variable focus Sighting options: Laser through the lens and Visible through the lens Video Camera through the lens and Visible through the lens LED through the lens and Visible through the lens LAN/Ethernet interface with PoE for sensor communication (ASCII, Video, and Webserver) Profinet interface option Programmable relay output Fail-safe alarm Isolated analog input/output Rugged stainless-steel housing Dirty-window alarm Endurance software for remote configuration, remote monitoring and field calibration Single or two color models available APPLICATIONS Metals processing: molten metal/forging, hot rolling mills, rod/wire mills Heat treating & annealing Induction heating Lightbulb and halogen lamp production Glass melting Semiconductor furnaces Cement & lime kilns Refuse burning Carbon graphite production Foundry & welding Rubber & thick plastic

Broad temperature range 50 to 3200°C 4-year warranty Durable IP65 (NEMA4) housing Visible through the lens sighting and manual variable focus plus optional laser sighting, video camera, or LED sighting LAN/Ethernet interface with PoE for sensor communication (ASCII, Video, and Webserver) Profinet interface option Programmable relay output Fail-safe alarm Isolated analog input/output Rugged stainless-steel housing Dirty-window alarm Endurance software for remote configuration, remote monitoring, and field calibration In addition to single-color models, the series also comprises two-color (ratio) pyrometers and models with a remote sensor head (Endurance Glass-Fiber). APPLICATIONS Metals: forging, hot rolling, rod/wire production Heat treating & annealing Induction heating Lightbulb and halogen lamp production Glass melting Semiconductor furnaces Cement & lime kilns Refuse burning Carbon graphite production Foundry & welding Rubber & thick plastic

The distinctiveness of these capillaries is their very thin wall-thickness in relation to their diameter. The extremely thin walls lead to the special feature of these capillaries to be deformed easily. Additional features linked to the thin wall-thickness are minimal optical distortion as well as very low absorption for a wide range of radiation. This feature is used e.g. for the construction of optical measuring cells. Materials Soda-lime glass (AR, I860, PH360 etc.) Gamma sterilized soda-lime glass Borosilicate glass (DURAN©, PYREX©, SIMAX© etc.) Neutral glass (FIOLAX© and DUROBAX©) Aluminum silicate glass (Schott 8252/8253) Quartz glass (naturally melted quartz glass and synthetically produced quartz glass, incl. F300) Lead glass (lead content up to 28%) Sealing glasses for various metals such as: kovar, molybdenum, steel, silver, platinum, palladium Process of Production Like most of our capillaries the ultrathin capillaries are manufactured using the redrawing method....

We offer a wide range of tubes for the automatic or manual determination of the melting or boiling points of liquids and solids. For this, the samples are heated slowly in the test tube until they reach their melting or boiling point. Depending on the application and the temperature range, we use the following types of glass for our melting and boiling point tubes: Soda glass (standard) Borosilicate glass Quartz glass Optional end shapes: open at both ends one end closed both ends closed curved Dimensions: Length 50-300 mm Outer diameter 0,6-2 mm Inner diameter 0,3-1,6 mm U-tubes for determining the melting point Apart from the standard melting point tubes, we also manufacture special U-shaped tubes of soda glass. Hereby, the two legs of the U-tube have different lengths. As an additional option, the U-tubes can be fitted with a small funnel on one or both legs. Melting-& boiling point determination tubes

CBG-DP-90 is a dense, refractory, self-flowing concrete with low cement content intended for use in aggressive environments, including contact with molten metals and slags at temperatures up to 1,900°C, especially for the production of monolithic linings of steel ladles, elements of the metal tract and as a repair concrete mass. It can be used for monolithic linings as well as for products of any configuration and complexity. — high temperature resistance — high temperature of liquid phase formation — high mechanical strength — high temperature of onset of deformation under load — does not contain substances that cause allergic reactions — resistant to molten metal, acid and alkaline slags Main application: ferrous, non-ferrous and glass industry, lining of melting aggregates in the production of mineral fibres etc.