Semiconductor industry is an important basic and pioneering industry, the material basis of the new round of industrial revolution, the support and guarantee of strategic emerging industries and high-end manufacturing, and the key area of high technology competition among countries. As an indispensable key auxiliary material in the production of semiconductor silicon single crystal and downstream etching, epitaxy and other processes, high purity graphite, carbon/carbon composites and other carbon materials play an important role in the semiconductor industry. In recent years, with the rapid development of China's semiconductor industry, the market demand for these materials has increased rapidly, and higher requirements for manufacturing technology and quality have been put forward, which undoubtedly provides great opportunities for the upgrading of traditional carbon material enterprises.
The participants highly praised the lecture and discussion contents of the first two seminars on carbon materials for semiconductors, which greatly promoted the technical exchange among peers, better promoted the combination of industry-academia-research, and strengthened the deep integration between upstream and downstream industry chains.
Competition and Fusion of C/C Composites with Fine Structured Graphite
-- Prof. Hongbo Liu, Hunan University
Application of nuclear graphite materials in high temperature gas-cooled reactors
-- Prof. Xiangwen Zhou, Tsinghua University
Research on N-type large-size thermal field materials
--Hao Deng, Longi Green Energy Technology Co.
Current Situation and Future Prospects of Broadband Semiconductor Industry
--Ltd. Li Wan-Teel, Director
Research on preparation and industrialization of silicon carbide powder
--Li Bin, General Manager, Shanxi Shuo Ke Crystal Co.
Research and technology progress of SiC single crystal substrate for third generation semiconductor
--Liu Chunjun, Vice President, Beijing Tianke Heda Semiconductor Co.
Carbon/carbon composite materials and their applications in photovoltaic industry
--Li Jun, Chief Engineer, Hunan Jinbo Carbon Co.
Advances in high efficiency manufacturing technology and application of carbon based high temperature composites
--Xiaojun Wu, Researcher, Xi'an Institute of Aerospace Composites
Progress in the Development of Large-Scale Isostatic Graphite
--Gang Zhu, Vice President of Technology, Chengdu Carbon Co.
Preparation of isostatic graphite and its application
--Jinping Liu, Vice General Manager, Hunan Changyu Technology Development Co.
PECVD graphite boat material and processing
--Gang Wang, Chief Engineer, Shanghai Hongfeng Industrial Co.
--Xinhua Chen, General Manager, Hunan Le Orange New Material Technology Co.
Development trend of single crystal hot field materials
--Jian Zhou (Chief Expert), Shanghai Dingtai Wanbang Materials Co.
Key performance regulation research of SiC coating
--Wang Yang, General Manager, Hunan Dezhi New Materials Co.
Status and trends of key carbon-based materials and thermal equipment applied in the preparation of third-generation semiconductors
--Hunan Toplite Technology Co., Ltd. Hu Xianglong, Vice General Manager
Application of silicon carbide precursors in carbon materials
--Beijing Nastek Nanotechnology Co., Ltd. Zhou Xidong General Manager
Application of full series of diamond coated tools in carbon materials
--Wei Li, General Manager, Dongguan Nanowell New Material Technology Co.
Research and application of digital intelligent mixing and kneading technology and products in the production of fine grain graphite
--Ltd Yuan Jinhua International Business Manager
CMP polishing solution with wire-cut diamond micro powder and grits, B₄C suspension and suspension agent, single crystal polycrystalline class polycrystalline diamond grinding solution and micro powder, alumina polishing solution, polishing pad and other ultra-precision grinding and polishing supporting consumables with Guorisheng plane polishing machine.
Suitable for indium phosphide, gallium arsenide, silicon carbide, gallium nitride, gallium oxide and other substrate materials.
Aluminum nitride, aluminum nitride, aluminum oxide and other ceramic substrate heat dissipation materials.
Lithium tantalate, lithium niobate, zinc selenide, zinc sulfide, barium fluoride, calcium fluoride and other optical crystal materials.
It can effectively reduce the scratch rate of the processed wafer, the qualified rate of the finished product is up to 95% or more, the damage layer is <5μm, the surface finish is good, the grinding and polishing efficiency can be increased by 2-3 times, the use of consumables can be saved by 30-40% compared with the traditional process, and has obvious cost-performance advantage compared with similar products overseas!
(The above data comes from Guorisheng laboratory test data, for reference only, the actual situation varies according to the customer)
Ltd. was established in June 2001, is a national high-tech enterprise specializing in the research and development, production and operation of ultra-precision grinding and polishing materials in China, and is a pioneer in the industry with a number of international and domestic independent intellectual property rights, many years of experience in product technology development and many customer applications.
GRISH provides customers with specialized and customized grinding and polishing solutions, as well as a variety of complementary and serialized precision grinding and polishing material products, processes and equipment, focusing on solving customers' high-end needs of ultra-precision grinding and polishing, and helping customers succeed!
Its ultra-precision polishing film & polishing tape, electrostatic flocking abrasive tape & polishing tape, 3D three-dimensional bump abrasive, single crystal & polycrystalline & polycrystalline like - diamond micro powder and corresponding abrasive solution, CMP polishing solution, abrasive additives and other ultra-precision polishing consumables developed and produced by GRISH are widely used in optical communication, automotive, semiconductor, LED, sapphire, ceramics, LCD, 3C electronics, rollers, oral medicine and other industries, and have been exported to many countries and regions such as USA, UK, Germany, Russia, Japan, Korea, India, Brazil, etc.
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【Precision Polishing Nano Material Expert--Grish 】
【Specializing in precision grinding & polishing for 20 years】