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What is Metal Etching? What are the Types of Metal Etching Technology?
Metal etching is a process that uses chemical reactions to corrode metal surfaces, creating patterns or text. By applying specific techniques and chemicals, the metal workpiece is partially corroded, leaving the desired patterns and text. Metal etching has extensive applications in the machinery industry, including the production of molds, scales, mechanical parts, and electronic components, making it a versatile tool in this field. I. Types of etching technology 1. Classification according...
Mr. Shen Muyu joined Shaoxing Guangming Electrical Appliance Factory in 1971, starting as a technician and then group leader in the trial production team. With his outstanding technical research and development capabilities and diligent work attitude, he was promoted to deputy factory director in charge of technology at Shaoxing Electron Tube Factory in 1976. During this period, he fully promoted technological progress and institutional reform in the factory, enabling the enterprise to...
Company Profile Shaoxing Huali Electronics Co., Ltd. was established in 1994 and is one of the earliest high-tech enterprises in China dedicated to the research and development and production of metal etching products. With nearly three decades of technological accumulation and innovative breakthroughs, the company has grown into a leading enterprise that integrates R&D, production, and sales of precision etching processes, with products covering electronic components, optical devices,...
THE 100TH CHINA ELECTRONICS FAIR ENDED SUCCESSFULLY, WITNESS THE INDUSTRY'S MAGNIFICENCE
On Nov 24, 2022, the 100th China Electronics Fair (CEF) was held in Shaoxing International Convention and Exhibition Center for three days. With the theme of "Innovation strong base and Application strong chain", more than 300 high-quality exhibitors will concentrate on displaying advanced products and technologies in popular fields such as basic components, integrated circuits, military electronics, automotive electronics, 5G Internet of Things, sensors and industrial electronics, helping to...
China has seen fast technological growth and the rise of new technologies and models in recent years, with an increasing number of people benefiting from the convenience provided by technology. The World Internet Conference Wuzhen Summit brings together the most recent innovation in digital technology innovation and serves as a channel for communication between China's Internet industry and the rest of the world. From 2014 to 2022, Wuzhen has also witnessed the remarkable achievements made in...
ELECTROSTATIC PROBLEMS IN PRINTING & SOLUTION
The printing occurs on the surface of an object, and electrostatic effects are mostly visible on the surface. The two of them have a tight connection. Nearly all of the substances used in printing are electrostatically created as a result of contact, impact, and friction between various substances. The effects of static electricity on the printing and packaging processes, however, have not gotten enough attention. Below are the two parts harmful of static electricity. 1. Affect product print...
REVOLUTIONARY PHOTOGRAPHY EXPERIENCE - HUAWEI MATE 50 XMAGE A NEW ERA OF MOBILE PHOTOGRAPHY
Seven days after the HUAWEI Mate50 pre-order was opened, online reservations have exceeded one million. One of the highlights of Mate 50 series is in the photography, and instead of using LEICA photography technology, HUAWEI has invoked its own photography XMAGE system, which incorporates an iris aperture design into the phone's imaging system, significantly improving the capabilities of the mobile imaging optical system. The 50 MP Ultra Aperture Camera takes in 24% more light, thanks to the...
THE WORLD PREMIERE LIQUID LENS OF THE XIAOMI MIX FOLD 2
Beijing time on the evening of August 11, 2022, Xiaomi MIX Fold 2 launch officially arrived. It achieves a great success on sale, with sales breaking 400 million yuan in one minute and JD had already exceeded 40,000 units. This is Xiaomi`s fourth LEICA phone since the LEICA partnership was announced. The phone's main lens is Sony's IMX766 sensor with 50MP support for OIS optical image stabilization; 13MP ultra-wide-angle lens with 123-degree field of view. One thing worth noting is the world...
Recently, with the market development and application of automotive electronics and power electronics, it led to electronic devices with high operating current, high temperatures and high frequencies. To meet the stability of the devices and circuit work, higher requirements are placed on the chip carrier. Therefore, ceramic substrates with high thermal conductivity and low expansion have started to become the basic material for high-power electronics circuit structure technology and...
THE FIRST DOMESTIC MANUFACTURER AND THE BIGGEST SUPPLIER FOR VCM SPRING AND VCM SPACER IN CHINA
Ming-Chi Kuo, an analyst in TF Securities, predict more suppliers will enter the supply chain for Apple's iPhone VCM. Due to the increase number of iPhone VCM, the iPhone 14 front camera will feature a VCM with AF (autofocus) support, with Alps as the first VCM supplier and newcomer Luxshare as the second supplier. Moreover, LG Innote will become the newcomer VCM supplier for iPhone 15 in 2023. SHAOXING HUALI ELECTRONIC is a company with 28 years of etching experience in manufacturing VCM...
DECADES OF EXPERIENCE IN FINE METAL ETCHING PROCESSING OF IC LEAD FRAME
Lead frame is a metal structure used as a carrier for integrated circuit chips. Lead frame is a key structural component to realize the electrical connection between the chip's internal circuit leads and the outer leads with the help of bonding materials (gold wire, aluminum wire, copper wire) to form an electrical circuit. The development of lead frame industry is closely related to the development trend of semiconductor industry. Globally, the lead frame production capacity is mainly focus on...
The roll-to-roll exposure machine adopts a more highly refined and automated chemical etching method. For flexible rolled materials such as stainless-steel rolls and copper rolls, the entire roll can be etched continuously in an automated manner. There is no need for manual joining and placing of plates in the front and back sections, and automatic roll-to-roll transfer operation is adopted between these processes, which facilitates batch etching production. This machine is more applicable in...
OUR ETCHING TECHONOLEGH FOR VCM PARTS
SHAOXING HUALI ELECTRONICS is the first domestic manufacturer to adopt the etching production process. Our main product for etching is VCM Spring and VCM Spacer. VCM belongs to the voice coil motor in electronics, which is a kind of motor. Because the principle is similar to the speaker, so called voice coil motor, with high frequency response, high precision characteristics. Its main principle is to control the stretching position of the spring piece by changing the DC current size of the coil...
HONOR of YUECHEGN DISTRICT MAYOR QUALITY AWARD
Congratulations to Shaoxing Huali Electronics Co., Ltd. won the 2021 Yuecheng district mayor quality award. This is a good news for our company, and we will continue to produce high-quality of VCM spring sheets, gaskets, printer grids and other high-precision products.
Detailed Explanation and Influence Factors of Copper Etching Technology
1. Definition and overview of copper etching Copper etching is a unique process that involves the intricate carving and processing of copper. This technique allows copper to be intricately carved into a variety of beautiful patterns and shapes, enhancing the visual appeal of our lives. The principle behind this technique relies on chemical reactions, where specific etching solutions react with copper to achieve the intricate carving. This technology is widely used in the creation of...
SHAOXING HUALI ELECTRONICS CO., ENJOY THE MINI MARATHON IN SPRING
On the morning of April 24, 2021, the 2021 Yangjing Lake MINI Marathon and the May Fourth Youth Festival series of activities fired and more than 1,000 runners ran passionately. On the track by the Yangjing Lake (Moon Lake), you can feel the joy of the marathon and witness the urban power and sports charm of the vitality of the two lakes. This is a running feast belonging to the two lakes, accompanied by the warm breeze of the spring morning, the runners have already assembled, high-spirited,...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.