Aluminium block alloys - Import export

Bearing block and carriage aluminium alloy. Guide column and threaded spindle stainless steel. Plain bearing for guide columns and spindle nut highquality special plastic. Claw coupling aluminium with polyurethane coupling spider. Version Aluminium alloy anodised. Stainless steel hardened and ground. Threaded spindle with ball bearing. Note for ordering The unit is supplied with the position of cable outlet or control unit as shown in the drawing. Note Positioning stages for motorised adjustment and positioning tasks. The plain bearings and spindle nuts are suitable for dry running, however lubrication with a grease for plastic plain bearings is recommended. The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (2500015).

Bearing block and carriage aluminium alloy, anodised. Guide columns stainless steel, ground. Spindle stainless steel, rolled thread. Guide bearing maintenancefree. Version Radial play on guide < 0.02 mm. No axial backlash. Spindle selflocking, with additional lock. Note The almost playfree guides and absolutely playfree spindle allow for adjustment without the need to loosen or clamp the spindle. The scale graduation is in 5 or 10 increments; 1 increment corresponds to 0.1 mm of travel. The cross stage can be easily combined with positioning stages, vertical stages and other accessories of respective size by the modular principle.

Bearing block and carriage aluminium alloy, anodised. Guide columns stainless steel, ground. Spindle stainless steel, rolled thread. Guide bearing maintenancefree. Position indicator plastic. Version Radial play on guide < 0.02 mm. No axial backlash. Spindle selflocking, with additional lock. Note Due to the practically playfree guides and absolutely playfree spindle, loosening or clamping of the spindle is not required during adjustments. Digital position indicators with 0.1 mm display accuracy, digits increase with right rotation. The display value of the position indicator can be adjusted by turning the carrier ring. The mounted position of the position indicator can be set in 4 positions with a screw. Within the respective sizes, the positioning stages can be easily combined using the modular principle. Drawing reference Assembly position of position indicator a) top (standard) b) right c) bottom d) left

Aluminium (meaning “bitter salt” in Latin; called Aluminum in the USA) is a bright-silver-coloured non-ferrous metal with characteristics of softness, ductility, durability conductivity and non-magnetism. After Oxygen and Silicon, it is the third element on Earth in terms of abundance, the most abundant metal in the Earth’s crust (composing about 8% of its mass) and the most-widely used non-ferrous metal. With a global production exceeding 40 million tonnes a year, Aluminium (chemical symbol Al) is a lightweight metal with such key properties as a high resistance to corrosion, making it a vital resource for many applications. Already used by the ancient Greeks and Romans, it experienced historical rises that brought it to be more valuable than gold during the XIX Century, being difficult to manufacture.

Rolled aluminum is in demand and is applicable in production, construction and in everyday life, chemical laboratories, medical institutions. An important quality of aluminum is its weight and resistance to aggressive environments. Aluminum, if used correctly, will be an excellent durable material; it is processed mechanically on special equipment. The following types of rolled metal products are made C652from it aluminum sheet GOST 21631 (corrugated), corner, channel, Tavr, I beam, circle, pipe, wire, as well as from aluminum alloys produce various foundry products for production and household needs. Aluminum section metal products are produced by hot rolled (hot rolled) and cold rolled (cold rolled) methods, general and technical. application. Aluminum alloys Primary aluminum index A, with a max aluminum content of 99.5%; Aluminum technical AD with a high content of Fe and Ci from it are made aluminum sheets smooth, corrugated, pipes, packages, corner;