Used PETER WOLTERS AC 700-F SEMI #198001 for sale

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ID: 198001
Vintage: 2005
Grinder Grinding wheel: 720 mm Carrier drive system: 7 TF 24/6 Max. workload during process: 1,000 kilos resp. daN Min. air pressure: 5 bar Max. possible work piece hight: 100 mm Main voltage: 400V / 50 cycles Control voltage: 230 V / 24 V DC Main drives upper and lower wheel: Siemes Servo Drive 12 kW / max. speed 160 rpm Carrier drive: Siemens servo drive 2.5 kW / max. speed 83 rpm Total power: 44 kVA Main fuse: 100 A Displayed work hours: approx. 10,500 2005 vintage.
PETER WOLTERS AC 700-F SEMI is a high-end wafer grinding, lapping & polishing equipment designed for efficient material removal. This comprehensive system enables a wide variety of processes for both coarse and fine structure surface machining while maintaining perfectly round & flat residual surfaces. Utilizing abrasive cloths, the varying belt speeds and powerful grinding spindles provide precision machining over a wide range of required working parameters. The unit allows the use of several tools for grinding and/or polishing plates and wafers. It also has a high-precision measuring and an integrated process control machine to ensure consistent quality. AC 700-F SEMI has a dry and wet grinding station, which can be used simultaneously or individually, depending on the process required. The dry grindingstation is equipped with automatic belt tracking and tensioning, ensuring a constant grinding speed and even grinding results. The wet grinding station featuresautomatic belt tracking and tensioning as well as a spray nozzle for automatic cooling, which prevents overheating of the material. PETER WOLTERS AC 700-F SEMI has an oscillating lapping table that uses an abrasive disc to provide a high-precision machining operation. The tool automatically controls and adjust the speed of the disc to maintain an even material removal. The integrated measuring asset ensures consistent part quality and accuracy by providing at-a-glance control of the machining process. The polishing station in the model has powerful motor drive and variable controllable speeds to provide the uniform surface finish desired and certified for optical applications. The equipment is equipped with powerful driven spindles which allows for the operation of several tools at the same time. The powerful vacuum system ensures that particles and materials don't escape the unit while the integrated process control machine offers various levels of automation. AC 700-F SEMI is fitted with a secure electrical cabinet with motorized ventilation, for safe operation. The high-precision measuring and process control features provide important feedback to maximize the efficiency of the machining process. The tool also includes an in-built safety asset that allows operators to easily identify potential hazards and prevent accidents. Overall, PETER WOLTERS AC 700-F SEMI is an ideal model for achieving high precision and consistency in wafer grinding, lapping & polishing. With its advanced features and comprehensive design, it can easily accommodate different process requirements while guaranteeing an outstanding finished product.
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