Exhibitor products

In laser welding, different parts, usually a housing and a housing cover, are firmly joined together to form a whole. In the process, the surface of the of the enclosure melts and is permanently bonded to the lid. In order to fulfil this task reliably, the compound for the housing cover is predominantly coloured with translucent colourants, while the compound for the housing is coloured with opaque colourants. The formulations for these laser-weldable compounds are specially developed at Sattler to achieve barely visible colour differences.

We also offer laser marking for numerous materials. Our marking laser can be used to apply lettering, images and barcodes precisely and permanently. Thanks to a controlled rotary axis, round geometries can also be marked. Large workpieces can also be processed in the closed laser cabin. The maximum marking area is 150 x 150 mm. Depending on the material and surface, we will be happy to check in advance whether the desired marking is feasible.

Tattoo your molds, inserts . . . . quickly, easily, always legible and durable. This looks professional and underlines the quality of your moulds or tools. If you also mark all the components of your mould with a barcode or QR code, you can easily identify your parts at any time with a handy scanner - or with your smartphone. This opens up all kinds of interesting possibilities for optimising your workflow. The entire system is controlled by a PC. The software is easy to learn, intuitive to use and quick to master thanks to its simple structure.

Laser welding enables a level of precision that other welding techniques cannot offer. Machining a workpiece after laser welding is much cheaper and time-saving. One of the most important advantages of the series welding process is the negligible thermal influence on the tool surface, the seam is free of defects and the material structure outside its area remains practically intact. structure outside its area remains practically intact. This is particularly useful when applying smaller elements, which are very sensitive to deformation caused by overheating. The laser-welded material creates a coherent and durable weld that usually leaves no visible marks after post-processing and gives the welded tool a brand new appearance. This technology enables the welding of virtually all materials used in mould and tool making (tool steel, bronze, aluminium, titanium and even copper). Are you interested? Please contact us. We will be happy to organise a demo for you to show you how easy laser welding is with our equipment. You save a lot of time and money with your own laser! Every mould is different and has its own level of difficulty.

Wir sind die Fertigungsniederlassung der Hamburger Dentalfirma Steco und fertigen vorwiegend magnetische Halteelemente für Zahnprothesen und hochpräzise Bohrhülsen für die dentale Implantologie. Unsere Kernkompetenz liegt in der zerspanenden Bearbeitung von Metallen (insbesondere Titan) in der Serienproduktion von Medizinprodukten für die dentale Implantologie. Der Umgang mit relativ kleinen Teilen mit höchstem Qualitätsanspruch ist für uns als zertifizierter Medizinproduktehersteller tägliche Praxis. Für unsere eigenen Produkte ist die Herstellung gasdichter und korrosionssicherer Magnetkapseln von zentraler Bedeutung. Das Laserschweißen ist für uns deshalb eine entscheidende Technologie, in der wir auf über 25 Jahre Erfahrung zurückblicken können. Seit 1996 bieten wir das Laserschweißen als Dienstleistung für Kunden aus unterschiedlichsten Branchen an.

Precision in rotation. Our controlled rotary axis enables laser weld seams with maximum accuracy – even with complex geometries. For components where there is no room for error. Contact us for your individual welding projects, from single pieces to large series.

When stability counts. Using the appropriate welding wire, we add material where necessary and create durable welded joints with the laser – precisely, cleanly and in a controlled manner. Ideal for components with higher material requirements. Contact us for your individual welding projects, from single pieces to large series.

As Europe's leading service provider in the field of lasertexturing and with more than 50 laser machines worldwide, we realise conventional etching, blasting and eroding structures as well as modern 3D design structures. Sustainable, reproducible, high-quality, fast and efficient.

Precise laser welding, also in combination with high-gloss surfaces

LEGROM VARIO SYSTEM® The variable flexible hose system The unmistakeable flexible hose system in its typical green/yellow and black/yellow colour combinations is a byword for efficient use on machinery, production plants and equipment. From the classic coolant hose / drilling oil hose to the intelligent flexible articulated hose and flexible hose system. We react with the same flexibility of our flexible hose system to market needs and the requirements of our customers. We have been developing and distributing our superior-quality, versatile system for more than 25 years for sustained use in many sectors and workplaces. Sharply increasing demands for even higher processing speeds, surface qualities and longer service lives of processing molds and simultaneously severe cost pressure require the thorough and targeted use of coolant and lubricating fluids for the following applications: Turning | Drilling | Grinding | Milling | EDM The LEGROM VARIO SYSTEM® can also be used for problem-free and accurate blowing out of chip material during machining of workpieces and suction extraction of liquids, dust, vapour and smoke. The versatility and numerous combination options of our flexible hose system are also particularly demonstrated when it comes to special production cases. Our development department, mold construction and plastics processing enable us to react with speed and precision to specific customer requirements and implement these.

Unsere Marke ASOT® besteht aus vielen verschiedenen Schichtsystemen die hauptsächlich mithilfe des PVD-Verfahrens hergestellt werden. Das Portfolio wird durch chemische Beschichtungen und eine Kombination verschiedener Beschichtungsarten und -systemen ergänzt. Klassifiziert werden die ASOT®-Schichtsysteme durch eine vierstellige Zahlenkombination. Durch das breit aufgestellte Beschichtungsportfolio kann nahezu jeder Anwendungsfall mit einer optimalen Beschichtung bedient werden. Auch besondere Kundenanforderungen können durch unsere hauseigene Schichtentwicklung aufgegriffen und in ein spezielles Beschichtungssystem umgesetzt werden. Folgende Punkte bieten Ihnen einen tieferen Einblick in unsere Expertise: • PVD Hartstoff- und Funktionsbeschichtungen o Arc-Verfahren o Magnetron-Sputter-Verfahren o PACVD-Verfahren o HiPIMS-Verfahren • Hartchrom oder chemisch Nickelschichten (in Verbindung mit einer PVD-Beschichtung) • Polierbearbeitung • Microstrahlen der Oberflächen • QS/QM – Zertifiziertes Unternehmen • Oberflächen-/ Strukturanalyse und Mikroskopie • Schichtprüfung und Schadensanalyse • Entschichtung • Werkzeugschärfdienst Wir unterstützen Sie mit einem umfangreichen Leistungsspektrum und sind in allen Bereichen für Sie da. Unsere Professionalität garantiert uns und Ihnen einen hohen Standard und beste Ergebnisse. Die Innovation steht stets im Vordergrund – Melden Sie sich und wir kümmern uns um Sie! Weitere Informationen finden Sie auf unserer Homepage unter www.albrecht-schumacher.de