On June 11, China's production line was running at full speed, and a set of high-end temperature-controlled laser welding equipment was ready to go. "These devices will be used for welding high-precision flexible curved electronic devices, some of which will be used for welding electronic skin devices for humanoid robots."
University professor Zhang Cong introduced, "The welding point is only 1/10 of a grain of rice in size, and a slight deviation in temperature will scrap the entire 'skin'." This young postdoctoral fellow, born in 1994, is leading a team with an average age of 30 to rewrite the competitive landscape of high-end laser welding equipment.
Sejak awal tahun ini, pesanan perusahaan telah melonjak, mengantarkan momentum pengembangan terbaik dalam enam tahun pendirian . berkat lingkungan yang inovatif dan wirausaha, setelah memenangkan hadiah pertama dari kompetisi "Herhy Piala" Piala Pahlawan "Herhang yang lebih besar {{1 {{{{{{{{{{{{{{{{{{{{herhang {herhang {herhang {{{herhang {{herhang {{herhang {herhang {herhang {herhang {herhang {herhang {herhang {herhang {herhang {herhang {herhang {Her Herhang {Herhang {Herhang {herhang {Herhang yang lebih besar {piala herhy tidak memiliki piala piala piala 1 Kegembiraan . Selain melayani robot humanoid, peralatan produksi perusahaan juga akan menyediakan layanan pengelasan untuk sejumlah besar perangkat optoelektronik presisi, dan proses substitusi domestik telah dipercepat secara signifikan .
The rise of Zhang Cong's team reflects the practical results of the in-depth implementation of the "Chucai Gathering in Han, Building a Pivot" action. The "Hero Cup" series of innovation and entrepreneurship events has laid out an "innovation-transformation-industry" fast track for young talents, which is releasing surging momentum.
Pada bulan Desember 2024, di final kompetisi inovasi dan kewirausahaan "Piala Piala" postdoctoral pertama, Zhang Cong mengambil panggung dengan "Presisi melengkung perangkat elektronik pengendalian suhu laser laser peralatan perakitan mikro-nano dan solusi prosesnya yang mendemonstrasikan teknologi inti,. yang dihadapi tim teratas dari Tiongkok dari Cina, ia menunjukkan teknologi inti, . yang dihadapi tim teratas dari Tiongkok dari Cina, ia secara konvidasi mendemonstrasikan inti inti, {{2 {{2 {{2 {{2 {{2 {{2 {{2 {{2 {2 {2 {{2 {{2 {2 {2 {{2 {{2 {2 {2 {{2 {{2 {2 {2 {2 {2 {2 {2 {2 {2 {2 {2 Co ., ltd . untuk membuang cabang zaitun dari 5 juta investasi yuan di tempat .
Dana ini seperti hujan tepat waktu, secara akurat menetes ke node utama pengembangan perusahaan . "Zhang Cong diperkenalkan," Ini memungkinkan kita untuk membuat peralatan pengelasan laser berkualitas lebih tinggi . "Kepala '{{{{{{{{{{{{{{{{{a' {a line {a line {a line {a line {a line {a line {a line {a line {a.
Pengelasan, proses manufaktur industri tradisional, banyak digunakan dalam produksi dan kehidupan modern . Namun, dengan pengembangan cepat industri elektronik, teknologi pengelasan tradisional tidak dapat memenuhi kebutuhan perakitan perangkat elektronik presisi .
Technical breakthroughs begin with pain point capture. Zhang Cong began to study laser equipment during his college years. In 2019, after graduating from graduate school, he stayed at his alma mater, the University of Engineering, to teach. An experience of a student's welding failure when repairing a computer inspired him and his students to focus on the pain points of low efficiency and poor precision peralatan pengelasan tradisional, secara inovatif memperkenalkan teknologi laser ke bidang perakitan pengelasan mikroelektronika, dan membuka jalan menuju penelitian dan pengembangan teknologi solder laser .
The core challenge of research and development is locked in temperature control. The team broke through the defects of traditional infrared detection methods such as insufficient accuracy and slow response. Through a series of optical system innovations, combined with independently developed high-speed and high-precision drive circuits and advanced feedback algorithms, the team achieved precise control of temperature during laser Solder . "Seperti blok bangunan, kami mengatasi pengembangan perangkat dan kesulitan teknis satu per satu," seorang anggota tim menunjukkan log laboratorium, "mengambil langkah -langkah kecil dan berjalan cepat, dan akhirnya membuat terobosan dalam iterasi teknologi ."
The laser "welding gun" finally developed can achieve cost-effective precision packaging at micro-millimeter-level electronic terminal points thinner than a hair. The spot can reach 0.3 mm, and the temperature control performance is excellent, realizing the domestic substitution of temperature-controlled laser welding equipment for precision semiconductor devices.
