news
Laser engraving of chipbreaker grooves on turning tools
Among the countless uses of a laser marker, we have chosen to carry out engraving processing for realize grooves chipbreaker on tools for turning. The tool insert is placed on an adjustable spherical stand with a magnetic base; the surface to be engraved...
Black marking
In general, laser marking is a permanent mark on a surface created by the interaction of a laser beam focused on the surface. The results can be very different depending on the type of material, more or less reflective, the characteristics of the laser (e.g....
Superficial aesthetic effects with the laser
How do you realise aesthetic effects on surfaces with the laser? Laser marking can be used to enhance or personalise high-end fashion or watch accessories. Two-dimensional textures or three-dimensional engravings can be easily created. Aesthetic effects on...
Coaxial Vision System
SISMA vision systems allow you to access working areas using only a camera and to easily and quickly perform laser marking operations through automatic centering without the need of fixings or jigs.
Color laser marking
Color laser markingColour laser marking is achieved through the controlled 'growth' of a metal oxide on the metal surface, stimulated by a laser beam. Different combinations of laser parameters generate different types of oxides, which, by reflecting light...
The Sisma team at Istanbul Jewelry Show 2023
These have been intense and fulfilling days and we would like to thank all our customers, agents and distributors who visited us during the Istanbul Jewellery Show and who have contributed to our success over the years. We thank our Sisma Mea team for...
Night&Day laser marking
What is "night & day" laser marking? As part of the manufacturing process, laser markers can be used to process materials. Surface ablation is a process in which the coating, plating or other surface layer of an element is removed to reveal the underlying...
Remote welding
Remote Welding refers to laser welding, where the laser beam is not guided by an operator or a robot, but by a galvanometric scanning head, following a path predetermined by software. The movement of the beam is precise, very fast, even on extremely complex paths....
Inaugurated the new German branch Sisma Deutschland GmbH
Inaugurated in Dietersheim - Bavaria, Germany- the new German branch of Sisma, Sisma Deutschland GmbH. Find contact details at the link
What is laser marking? 2D and 3D engraving, blackening, texturing, de-metallization, filling, colored marking
What is it all about? The concept of laser marking can be described as the apposition of a permanent mark on a material, precisely through the use of a laser. The process can be utilized in different ways to produce a variety of results. This method has many...