Engraving cylinders - Import export

Electric motors for high speed application (approx. 6.000 up to approx. 30.000min1) need to be designed with special concern for bearings, greasing and ventilation.

PRECISE AND STEADY ENGRAVING ON ALL MATERIALS With key features such as point and shoot, high-frequency spindle, and our onboard software Gravostyle™, the IS400 CNC engraver simplifies your workflow and ensures a consistent engraving on any surfaces, flat or non-flat without permanent supervision of the operator. DURABILITY These engraving machines are a success thanks to their outstanding robustness, whichever the quantity of work they intake. With an adjustable rotation speed, IS400 and IS400 Volume rotary engravers are designed to meet the demanding marking and machining needs in the industry. PLASTIC AND METAL ENGRAVING MACHINE IS400 can mark on all materials, from the softest plastic such as PEHD to the very hardest metal like steel. Excellent results in your applications: metal milling to create front panels, surface engraving for light signage... IS400 also is a powerful metal plaque engraving machine that provides deep markings.

Rotogravure (also known as gravure) is a form of printing that utilizes an engraved cylinder and an elastomer coated impression roller. The engraved image on the cylinder picks up the ink which is transferred to the web using pressure. Roller and sleeve covering play a crucial role in the rotogravure printing process as they ensure an even and maximum coverage of the ink in order to achieve the highest printing quality. Hannecard has been active and specialized in roller and sleeve coverings for gravure printing for more than 50 years now to ensure a perfect printing quality.

Receipt of client needs and product details. Technical review and analysis. The purchase of printing plates (flexo) or engraving cylinders (hollow).

Positively and negatively engraved steel cylinders create a conjoining cylinder set which allows the material web to be shaped or formed. The method is used in situations where the use of a paper counter-cylinder is not useful or even impossible. We offer our conjoining cylinder sets in soft, nitrated or deep-hardened designs.

Printing and coating cylinders in galvanic plating process are coated with hard or soft copper before engraving. After engraving, all cylinders receive a chrome layer. To achieve the same chrome quality not only in the base of the small bowl but on the ridges as well, we use the high-tech pulse rectifier method. Copper plating Copper-plated cylinder in polished master Chromium plating

We would be pleased to work together with you to develop completely new solutions for your product as well. Our decades of experience have made us the top specialists when it comes to implementing the most complex of design tasks. Our house archive includes a vast array of engravings and several thousands of tools from past projects to provide a potential point of departure for improving the details. Over the decades, we have also constantly expanded our skills and always brought these skills up to date with modern technologies. The contemplated mix of old world craftsmanship with high technology allows us to find the right solution even in the case of highly specific tasks. We would also like to help you form completely new ideas to further perfect your product. Design workflow Scanning Using our high-tech scanners we create the perfect digital images for you. This involves using the latest laser technology to capture all of the fine details. Separation The image data is divided into the separate colours and then stored accordingly. Digital proofs for quality control With high-quality plotters we provide true-colour proofs in any length and at a width of 1.2 meters. Production clearance for engraving Using on the proofs you approve the simulated result created by your printing cylinder. Sample engraving Using our technique for small-scale sample engravings we are able show you the finished structure on the final material.