Germany
Manufacturer/ Producer
Germany
The cross-sections of multi-channel capillaries consist of a large number of single holes, which are either in a random order or neatly arranged. Depending on the application in which these capillaries are used they can fulfill several tasks. Materials Soda-lime glass (AR, I860, PH360 etc.) Borosilicate glass (DURAN©, PYREX©, SIMAX© etc.) Aluminum silicate glass (Schott 8252/8253) Process of Production Two different production methods are used to manufacture multi-channel capillaries: 1. Production from a preform Prior to drawing the capillary several performs are mounted and joined together. During this process the channels are created from a single capillary. Hollow spaces are then filled with glass rods and are evacuated with heat. All unintended side channels and hollow spaces between the capillaries are sealed during this process and result in a closed cross-section, which is only punctuated with the inner geometry of the single capillaries. Reproducible profile sizes,...
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For the specialized field of in-vitro fertilization (IVF), i.e. the insemination of an egg cell outside the body, we offer various solutions. These include ready-mounted capillaries that are glued into pipettes for easier handling, as well as capillaries with Luer connection for fitting to standard disposable syringes. In-vitro fertilization is used both human medicine and in veterinary medicine. The IVF capillaries are used to hold the egg cell or to separate it from the surrounding tissue. Capillaries with different diameters are available for this purpose. Micropipettes are used to inject sperm cells into the egg cell. Capillaries for InVitro-fertilization
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Our highly versatile glass nozzles are also suitable for high-pressure applications. Because glass nozzles are simply large micropipettes, they have similar characteristics. Their flexible design enables them to be adapted to practically every application. For example, nozzles with very short or very long tips with a uniform internal channel can be manufactured. Similarly, the nozzle diameter is freely selectable. The workpiece holders for shaping the tips range from 1,5 mm up to 10 mm. Good connections ... The nozzles can be adapted in various ways. Apart from standard plastic Luer connectors for outlet diameters between 1 and 2 mm, sealing beads for Swagelok couplings or customer-specific sealing systems can be provided. Very small nozzles can also be supplied with closed tip to prevent the fine opening from being contaminated. Application areas Whether for Mixing, atomizing, spraying, metering liquid and powdery substances and samples or for the drawing of fine metal...
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A specialized product that was developed for installing ignition elements and insulating them from the environment. Expansion of the inner diameter is also possible with longer components. For embedding other components, special gas and water-proof adhesives are available, which also retain their properties at high temperatures.
Request for a quoteHilgenberg GmbH was founded in 1913 and is currently based in Malsfeld, central Germany. However, the roots of this family-run business – now in its fourth generation – lie in the Thuringian town of Stützerbach, a traditional centre for the glassmaking industry. More than 100 years later, we are still developing and manufacturing glass products with the finest manufacturing tolerances in the micrometre range. Hilgenberg GmbH is an innovative and valued development partner, supplier and service provider to more than 3000 customers worldwide – from research institutions and universities to large companies in the chemical, medical, pharmaceutical, automotive and aerospace industries. Through the acquisition and integration of Löwinger GmbH, a traditional German glass producer and special-purpose machine manufacturer, we have considerably expanded our pool of expertise. The high quality and precision of our products is guaranteed by state-of-the-art production methods and machines as well as qualified personnel.
France
We produce take-out tongs in aluminium bronze. Pieces are delivered as-cast, rough or fully machined.
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We produce bottle moulds and bottom plates in special alloys based on aluminium bronze or nickel bronze. Pieces are delivered as-cast, rough or fully machined.
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Raytek GS150 thermal imaging systems enable automated quality control in glass bending, forming, annealing, and tempering processes. The GS150LE variant is especially designed for Low-E (low emissivity) glass / one-side coated flat glass. It features automatic emissivity correction. The systems are based on the Raytek MP150 infrared line scanner, which has a max. resolution of 1024 points per line, a max. 150 Hz scanning frequency, and an up to 90° wide field of view. SYSTEM PROPERTIES • Automated temperature monitoring • Visualization on PC • Ethernet TCP/IP interface integrated in the line scanning system • PC-independent alarm output • PC-independent analog outputs 3 x 4 – 20mA BENEFITS • Improve profitability and product quality • Reduce set-up time • Detect defects quickly • Automate quality monitoring for ISO9000 • Reduce scrap • Efficiently manage the heat balance in the oven • Automatically adjust the emissivity value when changing glass types or coatings
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xiros® polymer ball bearing – now electrically conductive xiros® F180 polymer ball bearings offer protection against electrostatic discharge. In this type with ESD protection (Electro Static Discharge), the newsly developed ball bearing material xirodur® F180 is used. The new development is applicable up to +80°C and offers a long service life. Free of lubrication and maintenance. Electrically conductive (ESD protection). economical Lightweight. Industries:Semiconductor industry, handling, paper, textile and glass industries, etc., furniture industry etc. d1 [mm]: xiros® material - Material data xiros® polymer ball bearing design, applications, development and testing xiros® chemical resistance xiros® F180 polymer ball bearings offer protection against electrostatic discharge. In this type with ESD protection (Electro Static Discharge), the newsly developed ball bearing material xirodur® F180 is used. The new development is applicable up to +80°C and offers a long service life. Free of lubrication and maintenance. Electrically conductive (ESD protection). economical Lightweight. Industries:Semiconductor industry, handling, paper, textile and glass industries, etc., furniture industry etc. PA-cage made of xirodur® F180, stainless steel balls -40°C to +80°C d1 [mm]:
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