Background Introduction
Magnets play an indispensable role in numerous fields. In the electronics industry, permanent ferrites are used to create magnetic door seals for refrigerators, disinfection cabinets, air conditioners, and other appliances, ensuring excellent sealing performance. In the medical field, magnetic resonance imaging equipment and other devices rely on high-performance magnetic materials for precise detection and imaging. In the power industry, magnets are also required to generate magnetic fields for the proper operation of motors, generators, and other equipment. With the rapid development of these industries, the demand for magnets has continued to increase, driving the development of magnet slicers to meet the demand for slicing magnets of varying specifications and precision. Currently, most slicers on the market are multi-wire saws.
Circular Wire Cutting Machine
A circular wire cutting machine is a derivative of a multi-wire cutting machine, integrating all the same processes. This model is designed for large customers and can be used for product prototyping. It is also suitable for small and medium-sized customers and can be used for regular production.
Equipment Function
The slicer consists of a circular diamond wire wrapped around a spindle guide wheel and a worktable. The worktable moves up and down, and back and forth, to cut the magnet material. The spindle speed, cutting height, cutting speed, and cutting thickness can be adjusted according to your needs
1. Current equipment usage pain points
End customers:
(1) Need to replace rollers when adjusting processed products
(2) High power consumption
(3) Minimum thickness of processed products: 1mm
OEM customers:
(1) High equipment cost
(2) High equipment maintenance
Solution: Circular Wire Cutting Machine
Advantages: 1. Low cost 2. Small footprint 3. Low power consumption 4. Minimum product thickness 0.3mm 5. Real-time product adjustment
Disadvantages: Processing efficiency is significantly lower than that of a multi-wire saw
2. Equipment and process challenges
1. Multiple process options and complex program nesting
2. Tile cutting process and process algorithms are relatively complex
Solution Functional Advantages
1. Multiple Solutions
The program features built-in recipe functionality, allowing customers to call up multiple solutions.
2. Programmable
Each recipe provides nested, multi-layered process solutions.
Customers can customize the process based on product requirements.
3. Intelligent
Real-time display of current machine processing time, remaining time, wire loss, wheel loss, total number of cuts, and remaining number of cuts.
Solution Performance Advantages
Processing Efficiency: Linear Speed: 2600m/min
Cutting Accuracy: ±0.01mm
Solution Advantages
1. High Tension: Utilizing a high-torque tension motor, the maximum set wire tension reaches 300N, effectively ensuring cutting stability and improving yield.
2. High Efficiency: Utilizing EtherCAT communication, with a synchronization cycle time of 1ms, the cutting speed can reach 2600m/min, significantly improving production efficiency.
3. Low Energy Consumption: A DC bus solution, combined with energy regeneration technology, reduces power consumption by up to 30%, lowering energy costs.
4. Power Failure Synchronization Control: Redundant capacitor boxes share a common DC bus, ensuring uninterrupted operation during power outages, reducing downtime and costs.
5. High-Protection, High-Speed, Water-Cooled Motor: Utilizing a water-cooled motor solution, enhanced protection reduces temperature rise, significantly increases wire speeds, maintains motor performance, and extends equipment life.
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