Mr. Vélez García explains: “Various workpiece types are swapped several times a day. We can flexibly retool the grinding machine without complications and in the shortest possible time. The temperature in the plant is controlled at 23 to 26 °C. This ensures a stable grinding process with the in-process measuring systems used by JUNKER. A high process capability (CpK) is achieved by the use of the JUNKER grinding machine.”
The QUICKPOINT cylindrical grinding machine from JUNKER impresses with its enormous capacity and flexibility through a single clamping process. Sisamex produces gear shafts with maximum precision while reducing auxiliary process times; this ensures an effective production with low handling costs. Sisamex processes an average of 160,000 gear shafts per year in Mexico with the QUICKPOINT high-speed grinding machines. Francisco Vélez García, the person responsible for processes at Sisamex, confirms: “This machine unites precision and maximum flexibility, as the cylindrical grinding machine is versatile in use and has an enormous capacity.” The production facility is located in Cd. Gral. Escobedo, N.L., one of the largest industrial centers in Mexico.
SISAMEX GEAR SHAFTS
The highly precise gear shaft is built into powerful trucks. (Source: Sisamex). The grinding machine is equipped with an internal loading gantry for loading and unloading. Switching to new workpiece types on a QUICKPOINT is possible at low costs – and this in turn reduces auxiliary process times to a minimum.
CYLINDRICAL GRINDING
With cylindrical grinding, the workpieces are clamped between centers or in a clamping chuck. (Source: JUNKER)
INTERNAL CYLINDRICAL GRINDING
Precisely processed internal end faces of the gear shaft. (Source: SISAMEX). Internal cylindrical grinding enables the precise processing of internal functional surfaces, such as drill holes, cones or end faces. (Source: JUNKER)
FLEXIBLE HIGH-PERFORMANCE GRINDING MACHINE
With cylindrical grinding, the workpieces are clamped between centers or in a clamping chuck. (Source: JUNKER)
Contact for more information : info@junker.in