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Company Name: Yantai Yuntong Electroplating Co., Ltd.

Contact: Mr. Zhao  

Phone: 0535-4212727  

Mobile phone: 18353530888/18363806777

Address: No. 812, Government Street, Muping District, Yantai

Website: acwlkj.cn

Postcode: 264100


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  • Operation method of electrophoresis processing

    Specific operation methods during electrophoretic processing coating: According to the quality requirements of electrophoretic processing coating, there are five main surface treatment processes, including degreasing and rust removal-water washing-surface conditioning-phosphating-water washing. Degreasing and rust removal is a more important process in the surface treatment process, not only because the processing cost of this process is a large part of the entire surface treatment process.
    Release time: 2018-11-20 Hits: 167

  • The difference between Yantai electroplating and painting

    Yantai electroplating and painting belong to the category of surface engineering. Through electroplating or painting, metal or some non-metallic surfaces can have special functions. Do you understand the difference between electroplating and painting? Electroplating is a form of electrolysis, a process of ion deposition, and a chemical reaction that uses electrolysis to make a metal film on the surface of a metal or other material.
    Release time: 2018-11-06 Clicks: 153

  • Necessity of plating on auto parts

    Auto parts plating is divided into three categories according to their functions: (1) Protective plating: Also known as corrosion resistance plating, parts are required to have good corrosion resistance. Occupies 70% ~ 80% of the total area of automobile electroplating, such as galvanizing, galvanizing alloy, lead plating, etc. (2) Protective and decorative coatings: The automotive industry has very strict requirements for protective and decorative coatings, requiring bright appearance after plating.
    Release time: 2018-10-22 Clicks: 106

  • Quality requirements of zinc-nickel alloy parts before plating

    What are the quality requirements of zinc-nickel alloy parts before plating? The details are as follows: 1. The parts to be plated should be free of oily dirt, paint, metal shavings, severe rust and oxide scale that are difficult to remove. Two: The parts to be plated should be free of burrs, cracks, bumps, mechanical deformation or other mechanical damage. 3: Heat-treated parts are not allowed to be severely decarburized, and high temperature sintering is not allowed
    Release time: 2018-10-16 Clicks: 64

  • What are the factors that affect the quality of electroplating in Yantai?

    Influential factors of the quality of electroplating in Yantai: One: The chrome plating process needs an ideal current output waveform to improve the reliability and integrity of the process. The output waveform is flat and the frequency is increased, which can ensure that the crystal of the coating is fine, the hole slope is small, the binding force is good, and the brightness and flatness are improved. Therefore, the power supply of the chrome plating process requires a rectifier with a low ripple coefficient.
    Release time: 2018-10-09 Clicks: 92

  • What need to pay attention to zinc-nickel alloy additive control?

    The application of basic zinc-nickel alloys (10-15% nickel content in coatings) is becoming more and more widespread, so what kind of zinc-nickel additives can be controlled in large-scale production? There are the following points: 1. The most important thing is that the nickel content of the coating cannot be more than 15%, and it is best to be at the lower and middle limit specified by the process. This is an important important sign of the level of process, because the nickel content of the coating is adjusted higher
    Release time: 2018-09-25 Hits: 129

  • The role of Yantai electroplating

    A technology that uses the principle of an electrolytic cell to deposit a metal coating on a mechanical product with good adhesion, but with different properties and substrate materials. The electroplated layer is more uniform than the hot-dip layer and is generally thinner, ranging from a few microns to tens of microns. Through electroplating, decorative protective and various functional surface layers can be obtained on mechanical products, as well as repairing worn and mishandled workpieces. this
    Release time: 2018-09-19 Clicks: 80

  • Basic Principles of Plating Technology

    Electroplating is an electrochemical process and a redox process. The basic process of electroplating is to immerse a part in a solution of metal salt as the cathode and a metal plate as the anode. After connecting the DC power supply, the required parts are deposited on the part Plating. For example: when nickel plating, the cathode is the part to be plated, and the anode is a pure nickel plate. The following reactions occur at the cathode and anode respectively: cathode (plating): Ni2
    Release time: 2018-09-15 Clicks: 86

  • What are the specific applications of electroplating technology in the automotive industry?

    Exhaust tube, exhaust system installed on the chassis of the car is not only subject to environmental corrosion such as impact from road mud, sand and gravel, but also subject to scouring and oxidative corrosion by high-temperature exhaust gas above 400 ° C, and the working environment is very harsh. The material of the exhaust system is mostly stainless steel and hot-dip aluminum plate.
    Release time: 2018-09-13 Hits: 545

  • How to avoid plating polarization?

    When a metal electrode has both cathodic and anodic reactions, the metal electrode is called an amphoteric electrode. The phenomenon that the anode and the anode react simultaneously on two different surfaces of an amphoteric electrode is called a bipolar phenomenon. The simple principle is as follows (take the most common copper plating as an example)
    Release time: 2018-09-05 Clicks: 94

  • China electroplating industry survey analysis and development trend forecast report application scope of plastic electroplating products

    Electroplating is the process of plating a thin layer of other metals or alloys on the surface of some metals using the principle of electrolysis. It is a process of attaching a metal film to the surface of metal or other materials using electrolysis to prevent corrosion and improve Abrasion resistance, electrical conductivity, light reflectivity, and improve aesthetics. Electroplating is divided into rack plating, barrel plating, continuous plating, and brush plating. It is mainly related to the parts to be plated.
    Release time: 2018-08-29 Click times: 192

  • Yantai Yuntong Plating Explained: Working Principles and Processes of Non-metallic Plating Technology

    Our company specializes in [chrome plating] and has a high reputation. The following editors will tell you the working principle of chrome plating: The electroplating process is also called the electro-crystallization process. It uses electric energy as the driving force for the electrochemical reaction and continuously supplies the cathode with electrons that reduce the metal ions. So being plated
    Release time: 2018-08-22 Hits: 209

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青岛 威海 潍坊 诸城 淄博 烟台 Hot Products | Main Area: Muping Qingdao Weihai Weifang Zhucheng Zibo Yantai

Yantai Yuntong Electroplating Co., Ltd.

Contact: Mr. Zhao

Mobile phone: 183-5353-0888 / 183-6380-6777

Phone: 0535-4212727 4268278

Fax: 0535-4216068

Website: acwlkj.cn

Address: No. 812, Government Street, Muping District, Yantai

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