INVT Multi-Wire Cutting Solution for Precision Manufacturing

In the core field of precision manufacturing, the accuracy and stability of each cut directly determine the product's core competitiveness. Especially in industries such as semiconductors, photovoltaics, and integrated circuits, when processing hard and brittle materials like silicon wafers, sapphire, magnetic materials, and stone materials, multi-wire cutting equipment faces numerous challenges. These include tension fluctuations affecting yield, unexpected power outages causing wire breakage and material damage, high energy consumption costs, and cumbersome equipment maintenance.

01 Multi-Wire Cutting Solution

A Comprehensive Upgrade in "Stability"

INVT's Multi-Wire Cutting Solution is a highly integrated system dedicated to injecting core momentum into the precision and efficiency of manufacturing. It integrates high-performance TP2000 series PLCs, Flex series I/O modules, DA200A servos, IMS20B high-performance motors, and VS-Q series HMIs. Leveraging years of accumulated core tension and motion control algorithms, it aims to help customers achieve dual improvements in production efficiency and machining accuracy while effectively controlling and reducing overall costs in continuous production.

02 Breaking Through Cutting Bottlenecks

Dual Enhancement of Precision and Efficiency

Achieving a Leap in Cutting Precision

This solution adopts high-precision tension control algorithms and spindle load dynamic control technology, ensuring the tension of the diamond wire in the cutting zone remains constant. Furthermore, a customized and extensive motor lineup (e.g., 5000rpm high-speed water-cooled motors, a wide power range of 100W-100kW, with maximum inertia up to 4095 kg.cm²) enables a maximum wire speed of 2500 M/min.

Building a Solid Defense for Production Continuity

The post-power-outage energy compensation technology (capacitor redundancy + bus voltage PID) can maintain system voltage during instantaneous grid power failures, achieving "power outage without wire breakage," thereby fully safeguarding equipment and valuable materials. Simultaneously, the AFE rectifier unit provides clean and stable power to the equipment, effectively resisting grid interference and ensuring long-term stable operation of the equipment.

Energy Saving, Cost Reduction, and Space Optimization

The DC common bus design can be paired with an energy feedback unit, feeding the energy generated during braking back to the grid, achieving up to 20% energy savings. It also saves the cost and installation space of external braking resistors. The book-type multi-drive servo drive + built-in braking unit further saves valuable space in the equipment's electrical cabinet, resulting in an overall space saving of over 15%.

Convenience of Operation and Maintenance

Utilizing EoE communication technology, it enables one-click rapid adjustment of servo parameters, greatly improving debugging and setup efficiency. The HMI mapping wireless function grants operators unprecedented flexibility, allowing them to perform a wide range of operations via mobile terminals, significantly enhancing the convenience of human-machine collaboration.

In summary, INVT's Multi-Wire Cutting Solution, with its excellent operational stability, high production efficiency, convenient maintenance features, and significant energy-saving effects, comprehensively meets the stringent demands of various industries for precision thin-sheet processing of hard and brittle materials, making it a reliable choice for driving industrial upgrading.