Cyanide-Free Gold Plating Process: Opening a New Era of Eco-Friendly Gold Plating-Noble Chemicals Co.,Ltd

2025/07/17

Non-toxic cyanide electroplating new product polymer thiocyanate debuts at the launch event

On the morning of June 15, the inauguration ceremony of the Changshan Environmental Protection Electroplating New Materials and New Technology Innovation Consortium was grandly held in Hangzhou. At the same time, a new non-toxic cyanide electroplating material—polymeric thiocyanate—was launched along with its product and application achievements. This event marked the beginning of a new chapter in Changshan's electroplating process with "non-toxic cyanide," aiming to integrate resources, deepen cooperation, and promote the transformation of results. It seeks to build a common technology supply system led by enterprises, supported by universities, and collaboratively operated by various innovation entities, injecting strong momentum into cultivating and developing new quality productivity. Zhou Guohui, former vice chairman of the Zhejiang Provincial Political Consultative Conference, attended the event and delivered a speech. Ma Jie, chairman of the China Surface Engineering Association, and Laurent Ruhlmann, distinguished professor of the French Academy of Sciences and director of the Electrochemistry-Solid Physical Chemistry Research Department at the University of Strasbourg, also gave addresses respectively.

2025/07/17

Non-toxic cyanide electroplating new product polymer thiocyanate debuts at the launch event

On the morning of June 15, the inauguration ceremony of the Changshan Environmental Protection Electroplating New Materials and New Technology Innovation Consortium was grandly held in Hangzhou. At the same time, a new non-toxic cyanide electroplating material—polymeric thiocyanate—was launched along with its product and application achievements. This event marked the beginning of a new chapter in Changshan's electroplating process with "non-toxic cyanide," aiming to integrate resources, deepen cooperation, and promote the transformation of results. It seeks to build a common technology supply system led by enterprises, supported by universities, and collaboratively operated by various innovation entities, injecting strong momentum into cultivating and developing new quality productivity. Zhou Guohui, former vice chairman of the Zhejiang Provincial Political Consultative Conference, attended the event and delivered a speech. Ma Jie, chairman of the China Surface Engineering Association, and Laurent Ruhlmann, distinguished professor of the French Academy of Sciences and director of the Electrochemistry-Solid Physical Chemistry Research Department at the University of Strasbourg, also gave addresses respectively.

2025/07/17

Non-toxic cyanide electroplating new product polymer thiocyanate debuts at the launch event

On the morning of June 15, the inauguration ceremony of the Changshan Environmental Protection Electroplating New Materials and New Technology Innovation Consortium was grandly held in Hangzhou. At the same time, a new non-toxic cyanide electroplating material—polymeric thiocyanate—was launched along with its product and application achievements. This event marked the beginning of a new chapter in Changshan's electroplating process with "non-toxic cyanide," aiming to integrate resources, deepen cooperation, and promote the transformation of results. It seeks to build a common technology supply system led by enterprises, supported by universities, and collaboratively operated by various innovation entities, injecting strong momentum into cultivating and developing new quality productivity. Zhou Guohui, former vice chairman of the Zhejiang Provincial Political Consultative Conference, attended the event and delivered a speech. Ma Jie, chairman of the China Surface Engineering Association, and Laurent Ruhlmann, distinguished professor of the French Academy of Sciences and director of the Electrochemistry-Solid Physical Chemistry Research Department at the University of Strasbourg, also gave addresses respectively.

2025/06/23

Cyanide-Free Gold Plating Process: Opening a New Era of Eco-Friendly Gold Plating

In the context of increasing environmental awareness today, the cyanide-free gold plating process, as an innovative and environmentally friendly gold plating technology, is gradually leading industry transformation. This process has not only successfully passed the rigorous tests of RoHS 2.0 and REACH regulations but also achieved ND (Not Detected) levels in cyanide testing, setting a new environmental benchmark for the gold plating industry. 1. Advantages of the Cyanide-Free Gold Plating Process (1) Outstanding Environmental Performance Traditional gold plating processes often use highly toxic cyanide, posing serious threats to the environment and the health of operators. The cyanide-free gold plating process completely eliminates the use of cyanide from the source, removing the risk of cyanide pollution, greatly reducing the environmental burden, and ensuring the health of workers.

2025/06/23

Jing Sheng Electromechanical, Kaishitong and others deliver new products, accelerating the large-scale application and upgrade of domestic semiconductor equipment

As the core support of the semiconductor industry chain, semiconductor equipment runs through the entire process of wafer manufacturing and packaging testing, including front-end manufacturing equipment such as lithography machines, etching machines, thin film deposition equipment, CMP equipment, cleaning equipment, ion implanters, and back-end packaging and testing equipment such as dicing machines, die attach machines, die bonding machines, wire bonding machines, trim and form machines, sorters, testers, and probe stations. Currently, the development level of semiconductor equipment plays a key role in a country or region's competitiveness and independent controllability in the semiconductor industry. China, as the world's largest semiconductor market, is continuously accelerating the upgrade of industry applications and scale expansion. Recently, several domestic semiconductor equipment manufacturers have made new progress: Qiusichuangxin, a subsidiary of Jing Sheng Mechanical & Electrical, successfully delivered a 12-inch atmospheric pressure silicon epitaxy system; Kaisitong, under Wanye Enterprise, delivered its first low-energy high-current ion implanter to a new customer in the sensor industry; Jiangsu Botao successfully shipped its first commercial CVD semiconductor equipment; Sucos Semiconductor's high-performance TGV electroplating equipment successfully passed factory acceptance testing...

2025/06/23

Non-toxic cyanide electroplating new product polymer thiocyanate debuts at the launch event

On the morning of June 15, the inauguration ceremony of the Changshan Environmental Protection Electroplating New Materials and New Technology Innovation Consortium was grandly held in Hangzhou. At the same time, a new non-toxic cyanide electroplating material—polymeric thiocyanate—was launched along with its product and application achievements. This event marked the beginning of a new chapter in Changshan's electroplating process with "non-toxic cyanide," aiming to integrate resources, deepen cooperation, and promote the transformation of results. It seeks to build a common technology supply system led by enterprises, supported by universities, and collaboratively operated by various innovation entities, injecting strong momentum into cultivating and developing new quality productivity. Zhou Guohui, former vice chairman of the Zhejiang Provincial Political Consultative Conference, attended the event and delivered a speech. Ma Jie, chairman of the China Surface Engineering Association, and Laurent Ruhlmann, distinguished professor of the French Academy of Sciences and director of the Electrochemistry-Solid Physical Chemistry Research Department at the University of Strasbourg, also gave addresses respectively.

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Cyanide-Free Gold Plating Process: Opening a New Era of Eco-Friendly Gold Plating

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