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2018-12

The 2017 “China Hardware, Machinery & Electrical Equipment E-commerce Innovation and Development Conference” was grandly held in Yongkang.

Yang Bo, General Manager of Global Hardware Network, delivered a speech titled “The B2B Hardware Industry Enters an Era of Curation.” Today, the B2B market is in an era of “information overload,” and it’s imperative to shift from a seller’s market to a buyer’s market—understanding precisely what buyers need. Selecting products for purchasers, helping suppliers identify the right customers, and assisting manufacturers in choosing the appropriate components—these are the best ways to interpret the current era of B2B curation.

2018-12-12

2018-12

International Hardware & Garden Show, Las Vegas, USA

The NATIONAL HARDWARE SHOW, founded in 1945, draws exhibitors and buyers from around the world every year—each one representing the highest standards in the industry. Today, this exhibition is one of the largest and most renowned professional trade shows for hardware, tools, and garden products on the international stage, having been held continuously for over 60 years. It boasts a long history and continues to expand in scale.

2018-12-12

2019-02

Ultrasonic cleaning equipment technology applied to electroplating pretreatment

Today, as the requirements for electroplating production have become more stringent, the associated manufacturing processes have also evolved accordingly. To ensure that the quality of electroplating is not compromised, workpieces must be thoroughly cleaned prior to plating, thereby significantly improving their cleanliness. Ultrasonic cleaning is an ideal method for this purpose. Below is a brief overview of ultrasonic cleaning processes applied to several common types of workpiece surface conditions: 1. Cleaning of polishing compounds from polished surfaces. Typically, polishing compounds are formulated with paraffin wax, which has a high molecular weight and a relatively high melting point. At room temperature, it remains solid and is thus a particularly challenging substance to remove. Traditional cleaning methods—such as using organic solvents or boiling in high-temperature alkaline solutions—have numerous drawbacks. By contrast, ultrasonic cleaning allows the use of water-based cleaning agents.

2019-02-22

Ultrasonic cleaning equipment technology applied to electroplating pretreatment

2019-03

The Current Status and Future Development Trends of the Electroplating Industry

China is a major player in the electroplating industry. Since the implementation of reform and opening-up policies, the electroplating industry has entered a period of rapid development, attracting numerous foreign manufacturers to set up operations in regions such as the Yangtze River Delta, the Pearl River Delta, and the Bohai Bay area. During the 12th Five-Year Plan period, the focus of electroplating technology applications continued to shift from industries like machinery and light industry toward electronics and steel industries; from purely protective and decorative coatings toward functional coatings; and from a relatively fragmented structure toward gradual integration. The prevailing situation is that electroplating enterprises are concentrated in specific areas with relatively rudimentary equipment. China’s electroplating industry is primarily located in South China, East China, coastal regions, and other industrially developed areas. These regions boast relatively large-scale and numerous electroplating enterprises, which are distributed in a relatively concentrated manner.

2019-03-13

The Current Status and Future Development Trends of the Electroplating Industry

2019-03

Classification and Selection of Electroplating

Ordinary electroplating primarily refers to conventional single-metal plating processes, such as plating with Cu, Ni, Cr, Sn, Zn, and Cd. It serves as the foundation for various specialized electroplating techniques, including composite plating, nonmetallic plating, alloy plating, brush plating, and precious and rare-metal plating. Different single-metal plating coatings have distinct properties and applications, and the processes employed also exhibit their own unique characteristics; however, their underlying theoretical principles are broadly similar. Today, let’s talk about the classification and applications of chrome plating. The properties and applications of chrome plating can be broadly categorized into two main types: protective-decorative chrome plating and wear-resistant chrome plating. The former aims to prevent the base metal from rusting and enhance the aesthetic appeal of the product, while the latter is designed to improve the durability and resistance to wear.

2019-03-16

Classification and Selection of Electroplating

2019-04

What are the basic principles of electroplating?

Electroplating is an electrochemical process as well as a redox process. The basic principle of electroplating involves immersing a part into a solution containing metal salts, with the part serving as the cathode and a metal plate acting as the anode. When a direct current power source is connected, the desired plating layer is deposited onto the part. For example, during nickel plating, the cathode is the part to be plated, and the anode is a pure nickel plate. At the cathode and anode, the following reactions occur: Cathode (plated part): Ni²⁺ + 2e⁻ → Ni (main reaction); 2H⁺ + e⁻ → H₂↑ (side reaction) Anode (nickel plate): Ni – 2e⁻ → Ni²⁺ (main reaction); 4OH⁻ – 4e⁻ → 2H₂O + O₂ + 4e⁻ (side reaction) Not all metal ions...

2019-04-04

What are the basic principles of electroplating?

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Dongguan Qiaofu Metal Accessory Co., Ltd

Deputy Managing Director:

0086 134 1739 2079

Phone: 0086-769-81262037

Email: sales01@qiaofuwujin.com

Room 101, Building 1, No. 8, Lane 2, Huanbao Middle Road, Shatian Town, Dongguan City

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