The DW292 is specifically designed for cutting monocrystalline silicon ingots up to 300mm diameter into high quality wafers for the semiconductor industry. The newly developed DW292-300 can be operated with slurry wire, as well as with diamond wire, and has sophisticated features for optimizing warp and ripple. The longer wire field, as well as the higher wire speed and acceleration, enable a higher throughput per machine and year. The use of extremely thin wire is possible thanks to smaller inertia of moving parts, fewer deflection rollers and shorter wire distance. The DW292-300 is highly resistant to temperature fluctuations and vibrations due to its compact and robust machine frame made of mineral casting. Thanks to higher process automation and the new intuitive HMI with dialog-based production wizard, operation is safer, easier and faster.
Bulgaria
After the surface grinding, the crystal is sliced into wafers with a thickness according to customer’s specifications. Sawing machines with diamond impregnated blade are used for the slicing. We have got 5 sawing machines with a monthly capacity 2500 kg. Maximum diameter Ф152 mm. Wafer thickness up to 80 mm. Slicing accuracy ± 25 microns.
Request for a quoteSlovakia
1 pallet 150 x 6 x 150g - 900pcs - Possible forecast on all of our products - Eur Pallets / CHEP Pallets or Hand Loading - Stickering in any language & Repacking at extra cost - Worldwide delivery For a detailed quote, please get in touch with our team of specialist - info@arufel.com We look forward to hear from you!
Request for a quoteGermany
There are many good reasons to separate tubes chiplessly. And first of all, of course, the cleanliness. Precision and output, too, are not insignificant. Our chipless orbital cutting machines make precise cutting results possible. Your tubes can be formed immediately afterwards. That saves time and money. Technical specifications: Separation efficiency: max. Ø 50,8 x 2,5 mm Shortest separation length: - 25 mm (without pull apart) - 55 mm (with pull apart) Separation efficiency: up to 2,000 pcs per hour
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