Ultra-high purity sublimation purification device for quantum dots
High-purity materials improve the color reproducibility of quantum dots.
In the quantum dot display industry, vibrant color reproduction and high display quality are required. In particular, the purity of quantum dot materials significantly affects color reproduction, and the presence of impurities can lead to a decrease in color purity and display unevenness. Our ultra-high purity sublimation purification equipment ensures a stable supply of high-purity materials, contributing to the improvement of color reproduction in quantum dot displays. 【Application Scenarios】 - Quantum dot display manufacturing - Color reproduction evaluation - Development of high-performance materials 【Effects of Implementation】 - Improvement in color purity - Enhancement of display quality - Improvement in yield
basic information
【Features】 - Achieving both high purity and high yield - Auto process control through temperature, pressure, and weight detection - Purification suitable for experiments and development from 5g to mass production of 10kg/run - Purity of 99.99% and yield of 98% (after the second purification) - Space-saving installation due to vertical design 【Our Strengths】 We engage in the import and export sales and maintenance of semiconductor, electronic device, and optical thin film manufacturing equipment, providing optimal solutions tailored to our customers' needs.
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Model number/Brand name
MBraun High Efficiency Sublimation Purification Device DSU Series
Applications/Examples of results
【Recommended for the following people】 ◎ Want to achieve both ultra-high purity and high yield ◎ Want to scale up the existing sublimation purification process for mass production ◎ Want to reduce the man-hours required for the purification of organic materials ◎ Want to relocate overseas mass production bases to domestic locations ◎ Want to ensure stable purity and yield even when outsourcing production ◎ Having trouble securing installation space * You can view the product materials (in English) from "PDF Download." Please feel free to contact us. * You can also view related product videos.
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Line up（6）
| Model number | overview |
|---|---|
| DSU-05 | Maximum capacity 5g Research high-performance train sublimation system with high-precision temperature calibration possible using a dedicated calibration tube. |
| DSU-20 | Maximum capacity 20g Research-grade high-performance train sublimation system with high-precision temperature calibration possible using a dedicated calibration tube. |
| DSU-50 | QUANTIpure technology equipped desktop small sublimation purification device with a maximum input capacity of 50g. *Also ideal as a pilot unit for data transfer to larger equipment. |
| DSU-300 | Pilot-scale production machine equipped with QUANTIpure technology, maximum input amount 300g. |
| DSU-2000 | QUANTIpure technology equipped mass production machine maximum input amount 2kg |
| DSU-10K | Large production machine equipped with QUANTIpure technology, maximum input amount 10kg. |
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For semiconductor, electronic devices, and optical thin film manufacturing equipment, come to us. Our company was established in March 2016 with the aim of providing agency services for several overseas manufacturers with advanced technologies related to vacuum processes, as well as maintenance services for these devices. Our product lineup includes a wide range of equipment such as sputtering, high-density plasma sources and pulse power supplies, ion beam etching and milling, ion beam sputtering, neutral cluster ion beam process equipment, organic material sublimation purification and film deposition equipment, various filters for liquids, and cleaning brushes, among others.