Vimfun Optical Glass Cutting Wire Saw
Vimfun is a high-tech manufacturer focused on developing and producing advanced diamond wire cutting equipment for optical glass, sapphire, quartz, and other ultra-hard or brittle materials. Our solutions are widely used in optics, photonics, infrared imaging, laser systems, and scientific research.
With a 1300㎡ facility and a 25-member expert team, we design and manufacture cutting machines from the ground up—covering mechanical structure, motion control, software systems, and custom fixturing. Our in-house control algorithm ensures high precision, low stress, and chip-free cutting, even for ultra-thin materials down to 0.1 mm.
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Diamond wire cutting machines for slicing, profiling, angle, and rotary cutting
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Special expertise in sapphire, fused silica, BK7, germanium, and IR window materials
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One-stop custom solutions: mechanical design, software functions, sample testing, and delivery
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Remote support and export-ready packaging for global customers
Whether you need to slice a 2-meter quartz block or a 0.2mm IR filter window, we have the right solution.
Customization at Every Level
No two materials are the same. That’s why we offer:
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Customized equipment size and cutting stroke
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Custom jigs and fixtures based on your workpiece
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Software features tailored to slicing, shaping, or contour control
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Integration with your workflow, from R&D to mass production
Corte sin fin con hilo de diamante is an advanced slicing method that uses a looped wire embedded with diamond particles to cut through materials at high speed. Unlike traditional wire saws that move back and forth, endless wire moves in one continuous direction, enabling smoother, faster, and more precise cuts.
When applied to crytsal processing, this technology offers significant advantages over bandsaws, blade saws, and conventional wire saws:
- Faster Cutting Speeds The continuous loop design allows wire speeds of up to 80m/s, reducing cutting time and increasing throughput.
- Cleaner, Smoother Surfaces. One-directional motion produces consistent cuts with no reverse marks, resulting in mirror-like surface finishes and reduced post-processing.
- Lower Kerf Loss. Wire diameters as small as 0.35mm create minimal cutting slits, maximizing material yield — crucial for high-value graphite.
- Ultra Large Cutting Rang. Our cutting machines can process ultra-large materials because the diamond wire length is not restricted, and our equipment structure is fully scalable. This allows for fast and efficient cutting of oversized workpieces without structural limitations.
- Supports Complex Shapes. With CNC control, the endless wire can cut both straight slices y inner/outer profiles, perfect for producing graphite boats, rotors, plates, and electrodes.
Our cutting systems are trusted by leading companies and institutions across the world, including:
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Edmund Optics
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SGL Carbon
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Coherent
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Gavish
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Kingsview
We’ve delivered equipment to customers in the United States, Germany, Japan, South Korea, Italy, Singapore, and India, among others.
