Laser Technology

4 Hours! Huashu High-Tech Achieves 4-Hour Stitch Calibration with 32 Laser Metal Large-Format 3D Printing Equipment

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4 Hours! Huashu High-Tech Achieves 4-Hour Stitch Calibration with 32 Laser Metal Large-Format 3D Printing Equipment

In the industrial application of multi-laser metal additive manufacturing equipment, the traditional multi-laser calibration model has long been constrained by multiple core pain points, becoming a key bottleneck that restricts users from improving production efficiency, ensuring product quality, and optimizing cost structures: On one hand, traditional calibration heavily relies on manual experience, with complex processes … Read more

Domestic Lasers Have Accumulated Numerous New Technologies Awaiting Application in the 3D Printing Industry: An Exploration of Baochenxin Factory by Polar Bear

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Domestic Lasers Have Accumulated Numerous New Technologies Awaiting Application in the 3D Printing Industry: An Exploration of Baochenxin Factory by Polar Bear

Abstract: After interviewing the laser product solution provider Baochenxin, Polar Bear has a vague feeling that in the future, whether for industrial-grade 3D printing with metals or non-metals like nylon, innovations and explorations in laser performance parameters of hardware will become one of the important breakthrough directions in the qualitative change process of 3D printing … Read more

Dazhu Juwei Showcases Multi-Laser and Green Light Metal 3D Printing Equipment, Focusing on Cost-Effectiveness, Intelligence, and Reliability

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Dazhu Juwei Showcases Multi-Laser and Green Light Metal 3D Printing Equipment, Focusing on Cost-Effectiveness, Intelligence, and Reliability

In August 2025, the Antarctic Bear visited the booth of Dazhu Juwei, a metal 3D printing manufacturer under the domestic laser equipment giant Dazhu Laser.Dazhu Juwei’s General Manager Tang Jinglong highlighted two newly launched multi-laser metal 3D printing devices and shared profound insights into the copper material application market.△Video: Antarctic Bear Exclusive Interview with Dazhu … Read more

Powerless Miniature Robots Move Instantly with a Laser!

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Powerless Miniature Robots Move Instantly with a Laser!

In recent years, research on micrometer-scale soft robots has gained significant momentum, with potential applications spanning targeted drug delivery, tissue repair, environmental monitoring, and micro-mechanical operations. However, achieving complex motion control at the microscale, particularly mimicking the diverse movements of natural microorganisms (such as peristalsis, worm-like crawling, swimming, etc.), has been a core challenge hindering … Read more

Automatic Water Level Control Based on Light Reflection and Refraction Principles

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Automatic Water Level Control Based on Light Reflection and Refraction Principles

Abstract This paper designs an automatic water level control drinking machine based on the principles of light reflection and refraction. The device uses the Arduino UNO microcontroller as the control center to automatically identify different cup shapes at various heights, starting water injection automatically and stopping it when the water surface reaches 1 cm from … Read more

From Real-Life CS Products to Parent-Child Laser Target Games | An Embedded Engineer’s Unemployment Diary, Day Six: Using Tactical Thinking to Level Up with My Child

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From Real-Life CS Products to Parent-Child Laser Target Games | An Embedded Engineer's Unemployment Diary, Day Six: Using Tactical Thinking to Level Up with My Child

Saturday’s living room instantly transformed into a “battlefield”—my son wielding a toy laser gun while I crouched behind the sofa adjusting our “tactics” (actually just helping him straighten the crooked target). This should have been my golden time for debugging, but instead, it turned into a parent-child session of “reviewing real-life CS product experiences”. “Dad, … Read more

Shanxi Guoke Semiconductor Optoelectronics Co., Ltd.

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Shanxi Guoke Semiconductor Optoelectronics Co., Ltd.

Shanxi Guoke Semiconductor Optoelectronics Co., Ltd. is a high-tech enterprise specializing in the development, production, and sales of high-power semiconductor laser chips, high-power semiconductor laser devices, and related optoelectronic systems.Products are widely used in industrial laser pump, advanced laser manufacturing equipment, medical beauty, petrochemical, aerospace, and other fields.

In-Depth Analysis of Chip Decapsulation Technology

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In-Depth Analysis of Chip Decapsulation Technology

😶🌫️ Always staring at the phone So dizzy! 😇 Click 🎧 to listen and let’s sharpen our ears together 👂 How to unveil the “black box” of a chip without damaging the silicon wafer? Chip decapsulation is a critical step in failure analysis, requiring precise removal of packaging materials at the micron scale while protecting … Read more

Plasma Arc + Laser Hybrid Metal 3D Printing Technology by Xuzhou Aerospace Meilida

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Plasma Arc + Laser Hybrid Metal 3D Printing Technology by Xuzhou Aerospace Meilida

On May 1, 2025, Nanjixiong learned that Xuzhou Aerospace Meilida Automatic Welding Equipment Co., Ltd., leveraging its profound welding technology accumulation and independent research and development capabilities, has officially launched the “Plasma Arc Melting Wire + Laser” hybrid additive manufacturing technology and robotic system equipment. This breakthrough overcomes the bottlenecks of traditional arc melting wire … Read more

Shijia Photonics: Second in Global PLC Chip Market, Multi-Category Layout Builds Optical Chip Platform

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Shijia Photonics: Second in Global PLC Chip Market, Multi-Category Layout Builds Optical Chip Platform

Shijia Photonics (SH:688313) primarily produces PLC optical splitter chips, AWG chips, VOA chips and device modules, OSW chips, WDM devices and modules, optical fiber connector jumpers, FP laser chips, DFB laser chips, EML laser chips, indoor optical cables, and polymer materials for cables. The products applied in AI data centers include: 4CH AWG wafer chips … Read more