At a glance
| Booth | M0748 |
| Country | TW |
| Website | www.disco.co.jp |
Company profile
Disco HI-TEC Taiwan Co., Ltd. specializes in advanced Kiru, Kezuru, Migaku technologies, namely dicing, grinding, and polishing, and uses these technologies to bring greater convenience, comfort, enjoyment, and safety. Its technologies serve semiconductors, electronic components, optical devices, and micro-electro-mechanical systems (MEMS), where increasing integration and performance drive demand for more precise cutting, grinding, and polishing. The materials addressed include silicon, glass, ceramics, and other materials used in these products. DISCO develops more advanced Kiru, Kezuru, Migaku solutions across different materials, required precision levels, and processing difficulties.
Exhibits
DWR1722 is a Deionized Water Recycling Unit for dicing saws that combines pure-water production, water-temperature regulation, filtration, and removal of suspended matter such as cutting debris, using the compact high-performance CC Filter to reduce footprint. Compared with conventional pure-water recycling equipment, DWR1722 provides a 99.5% recirculation rate with zero dicing-water discharge, substantially reduces tap-water use, can suppress water-temperature variation when installed in a cleanroom with smaller room-temperature changes, and reduces electricity needed for water-temperature adjustment because little makeup water is required. The unit can be introduced according to the number of dicing saws, can be installed beside the saw, and eliminates the conventional piping work for pure-water supply and wastewater recovery; RO Unit functions are optional so the standard specification can be simplified and necessary functions selected. DWR1722 supports four single-spindle dicing saws or two dual-spindle dicing saws, requires separate cooling water for a Chiller Unit to supply constant-temperature water, is supplied with pure water by default, and requires an additional option when tap water is used. At 460kg dry weight, DWR1722 is designed to be moved to a safer location before flooding and returned to pure-water production after tap-water service resumes, supporting business-continuity management (BCM) and faster production-line recovery. One-touch quick connectors shorten maintenance time when replacing CC Filter and ion-exchange resin, and the disposable CC Filter combines high filtration performance with long service life while allowing trapped suspended matter to be discarded together with the filter. An optional communication function allows DWR1722 to interlock with a dicing saw to reduce operator workload and human error. For dicing water, the specifications include treated resistivity of at least 12 MΩ・cm, supply capacity of 25 L/min, tap water or pure water as supply water, a built-in UV oxidation unit for TOC reduction, no more than 100 particles/mL at 0.2μm or larger after treatment, and a 20～25℃ temperature setting range. For spindle cooling water, the unit provides 10 L/min delivery, 900 W cooling capacity, and a 20～25℃ setting range; equipment dimensions are 449 × 1,402 × 1,656 mm and dry weight is 460 kg.
Capabilities and products
- precision semiconductor dicing
- precision semiconductor grinding
- precision semiconductor polishing
- deionized-water recycling unit for dicing saws