This integrated and coordinated development of thermoforming machines and tools is our most important customer benefit and unique on the thermoforming market. With the comprehensive know-how of our experienced experts in both device and machine engineering, our customers benefit from a distinctive synergy effect leading to an increased service existence of both machine and tools, in addition to an optimal formed component quality. We aim to surpass your goals and ensure your success with our quality.
For years, a machine tool builder had manufactured their personal precision gear racks to gear rack for Machine Tool Industry attain ultra-precise positioning on their machines. They also needed this because their crucial clients demanded that their machines maintain accurate positioning with no error compensation on the axis.
To save lots of costs, they wanted to find a gear rack provider who could accomplish the same restricted rack tolerances and performance level that that they had come accustom to.
Choosing from their wide selection of regular rack & pinion drives, ATLANTA offered a Ultra-High Accuracy DIN 4 (UHPR) equipment rack, which got a complete pitch deviation of less than twelve microns (< 0.012 mm) over a a single meter length. The actual pitch deviation was measured at 20º C and marked on each rack. To achieve the high rack power the customer required, the root of one’s teeth were hardened together with the tooth flanks. Finally, precision grinding was used to achieve the necessary flatness tolerances on the back and sides of the rack.
At Industrial Sprockets & Gears, Inc., we can handle manufacturing complicated gears and sprockets that no additional manufacturers can produce. The part shown here is a helical gear rack that is utilized on a Maag gear manufacturing machine. The apparatus rack is 6′ long, includes a nominal cross-section of 3” by 2”, and is made from 4130 steel.
The customer needed an upgraded part which is essential to the procedure of their machine and had previously been struggling to find someone with the capacity to cut the required size of helical rack. Often customers e mail us because OEM parts are no longer available or are cost prohibitive. Often, clients have found that the grade of replacement parts made by us exceed the quality their OEM parts.
Many of our projects are exclusive within the industry and represent one of the most challenging sizes and geometries of gears produced today. We maintain a wide variety of rare gear shaping products in addition to advanced CNC milling and turning centers, that allows us to make a vast selection of gear, sprocket, function, and rack sizes, forms, and patterns.
The rack was produced on a specialized CNC gear rack milling machine to tolerances as tight as ±0.001″. The customer was not only very happy to find a manufacturer with the capacity of producing the component; they remarked that the product quality far exceeded their targets. We produced this helical gear rack with a lead time of only two weeks. For additional information about this custom gear rack machining project, e mail us directly.
A rack and pinion drive program contains a rack (or a “linear equipment”) and a pinion (or “circular gear”). The teeth of a rack and pinion drive can be straight or helical, although helical the teeth are often used because of their higher load capability and quieter procedure. For a rack and pinion drive program, the maximum force which can be transmitted is basically dependant on the tooth pitch and the size of the pinion.