Hard surfacing - Import export

drylin® ZLW-0630 basic toothed belt axis, basic version, feed rate 54mm/rev, aluminium profile, surface: hard-anodised, neoprene toothed belt in black, guide carriage length 60mm, shaft end support made of aluminium, alignment of drive pin on the right, stepper motor with stranded wire. Configure drylin SHT linear modules individually here: https://igus.eu/ddx

drylin® SAW-1040 linear module, drylin® W aluminium profile, surface: hard-anodised, Trapezoidal lead screw TR10x2, machined lead screw end 69x15mm, guide carriage, aluminium shaft end support. Stroke length: 500mm, carriage length: 69mm, NEMA23 stepper motor with JST connector. Configure drylin SHT linear modules individually here: https://igus.eu/ddx

drylin® SLW-1040 linear module, drylin® W aluminium profile, surface: hard-anodised, ball bearing Trapezoidal lead screw TR10x2 made of stainless steel, lead screw end machined 6h9x17mm, guide carriage in 100mm length, shaft end support made of anodised aluminium. Configure drylin SHT linear modules individually here: https://igus.eu/ddx

The performance and aggressiveness of brown fused alumina type WIWOX® NK produces a strong removal effect as well as a uniformly structured surface. The high TiO₂ content makes it extremely hard and tough, whereby the surface roughness can be greatly changed. Also available as microcorn with a precise grain distribution up to 3 μm.

STEEL GRADES The standrard stock of chromed bars consists of steel grades C45 or C45E or C45R and 20MnV6 in untreated delivery condition (+AR) and 42CrMo4 in quenched and temperd delivery condition (+QT). DELIVERY CONDITIONS The solid bars subjected to chroming process are available in different delivery conditions in orde to obtain specific properties. NORMALIZATION Heat treatment consisting heating process followed by gradual cooling in controlled atmosphere. Thanks to this process the steel structure becomes more "refined" and improve its impact properties (perlitic structure). INDUCTION HARDENING The surface of the steel bar is heated by electric induction followed by fast cooling. This process leads to a high surface hardness but also to fragility and low impact values (Martensite surface structure). QUENCHING AND TEMPERING Quenching process followed by tempering. This process leads to a good hardness and resistance and it reduces its fragility in comparsion to induction...

Requirements for products working in a high temperature fusing environment include continuously increasing requests for longer part life, higher print speed, and better print resolution involving ongoing material and process innovations. Our goal is to find the best combination of the following properties: Thermal resistance Thermal conductivity Abrasion resistance Anti-adhesive surfaces Elastomer hardness Substitution of Metal Substrates by Polyimide Belts Fusing by heat and pressure in digital printers has previously been realized with anti-adhesive coatings on aluminum or steel cores. These metal substrates have been increasingly replaced by seamless thin walled polyimide belts due to energy-saving environmental regulations and the growing requirement for “instant on” printing devices. Image Fusing Products Fuser rollers with soft and thin coatings more Fuser rollers for professional digital printing more Pressure rollers with solid silicone/PFA sleeves more Pressure rolle