网上棋牌游戏

汽车配件电镀

categories of news

Product Categories

contact us

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


News Center

Your current location : Home >> News
  • What is the cleaning method of the metal surface before the electrophoresis process

    1. Scrub method. Manual operation. When the part is heavily greasy, the scrubbing method can reduce the amount of degreaser and cleaning time. The cleaning operation is flexible and does not require special equipment. However, the degreasing is generally incomplete and the work efficiency is low. It can be used as a pre-cleaning of the formal degreasing process to reduce the burden of subsequent degreasing. 2. Dipping method. this
    Release time: 2019-12-10 Click times: 195

  • Electrophoretic paint drop analysis

    Electrophoretic coatings use water-soluble ionic polymers as the film-forming base material. The coated workpiece can be an anode. After direct current is applied between the two poles for a period of time, a uniform and dense coating that is not dissolved by water is deposited on the surface A special coating method. Under normal circumstances, the paint film is not easy to fall off. The problem of falling paint indicates that the adhesion is not good. About the principle of poor adhesion
    Release time: 2019-12-06 Clicks: 158

  • 6 post-plating treatment technologies that cannot be ignored in the plating process

    The purpose of post-plating treatment is to ensure the quality of the coating and improve the protection, decoration and functionality of the coating. Post-plating treatment is important, but it is often overlooked. In actual production, failures often occur, and even the previous work is exhausted, so it should be paid attention to by relevant personnel. The plating post-treatment process is selected according to the performance, use requirements, and environmental impact of the plating layer. Usually, there are
    Release time: 2019-11-25 Clicks: 180

  • Summary of nine electroplating process characteristics

    Yantai electroplating process is a specific technical solution to realize the electroplating process. The same plating type can be obtained by different processes, and different Yantai electroplating processes have different characteristics. 1. The appearance of the galvanized layer is different due to different processes, usually blue-white. The element symbol of zinc is Zn, and the standard electrode potential is 0.763V (Zn2 + / Z
    Release time: 2019-11-19 Clicks: 169

  • Environmental protection treatment system for electroplating wastewater

    (1) Comparison of electroplating wastewater treatment process The current domestic electroplating wastewater treatment of electroplating industry, the park invests in purchasing equipment for centralized treatment. The electroplating wastewater after treatment reaches the national third standard, and the cost of water treatment is 120 yuan / ton. Internationally, wastewater from the electroplating industry in Yantai is usually treated on the production line. Our philosophy is to use the original chemical analysis
    Release time: 2019-11-11 Clicks: 169

  • How to treat zinc-nickel alloy wastewater

    Electroplated zinc-nickel alloy refers to a zinc-nickel 9: 1 coating formed on the surface of plated parts. This protective coating has developed rapidly in recent years due to its excellent corrosion resistance and is widely used in automotive, aviation, electronics and other industries. With the rapid development, the difficulty of wastewater treatment has increased. Due to the instability of the zinc-nickel alloy plating solution, the zinc-nickel alloy plating solution needs to be added.
    Release time: 2019-11-05 Clicks: 188

  • Introduction to zinc-nickel alloy process

    The zinc-nickel alloy coating is basically hydrogen-free and has excellent corrosion resistance, which makes it a suitable protective layer for steel fasteners. Through the electroplating process test, the appearance and thickness of the zinc-nickel alloy coating, the nickel content, the bonding strength, the corrosion resistance, and the paint compatibility were analyzed and studied. The results show that it is a reliable and comprehensive cost-effective protection suitable for steel fasteners.
    Release time: 2019-10-28 Clicks: 158

  • How to distinguish between cold galvanized

    Do you know how to distinguish and distinguish cold galvanized, I will give you a detailed introduction today. The difference in the first process is: Cold galvanizing is the use of electrolytic equipment to degrease and pickle the workpiece and put it into a solution containing a zinc salt, and connect the negative electrode of the electrolytic equipment; place a zinc plate on the opposite side of the workpiece.
    Release time: 2019-10-22 Clicks: 411

  • How much does the electroplating industry know?

    The electroplating process is a method of applying a layer of metal to a conductor by using the principle of electrolysis. It refers to the use of electroplating in a salt solution containing a pre-plated metal as the cathode, and the electroplating of the metal in the plating solution A surface processing method in which cations are deposited on the surface of the base metal to form a coating. In the process of plastic plating, it is used for many processes, operations or
    Release time: 2019-10-14 Click times: 519

  • What are the properties of electroplating equipment materials?

    What are the characteristics of electroplating equipment materials? The special characteristics of the equipment materials include the porosity of the Nd-Fe-B material, which is made by powder pressing and sintering. The surface of the Nd-Fe-B material is porous, and various mechanical processing is performed before surface treatment. As a result, many impurities (such as oils and greases) that are harmful to the surface treatment or harmful to the coating of the magnet are adsorbed in the pores on the surface of the material, and
    Release time: 2019-09-30 Clicks: 494

  • The parts of the three parts of auto parts repair are very valuable!

    I believe that owners who have driven for several years should know that the parts on the car need to be replaced at a 4S shop or a repair shop after a period of time. This is because cars are also a kind of consumables. If they are used for a long time, the parts on the car surface are also prone to aging or damage, so this is why cars are often
    Release time: 2019-09-21 Clicks: 411

  • Comparison of zinc-nickel alloy plating and galvanization

    One: corrosion resistance. Galvanized and zinc-nickel alloys are functional coatings. Zinc-nickel alloys have far better corrosion resistance than galvanization, which is the main reason why researchers spend a lot of time developing zinc-nickel alloys. The zinc-nickel alloy coating can pass 1000 hours without white rust under neutral salt spray after color passivation treatment, and the zinc-plated layer can pass 120 hours after color passivation.
    Release time: 2019-09-12 Clicks: 479

Total 110 12 Articles per page Pages: 1/10
2 3 4 5 6 7 8 9 10 下一页 1 2 3 4 5 6 7 8 9 10 Next
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: 183-5353-0888 / 183-6380-6777

Phone: 0535-4212727 4268278

Fax: 0535-4216068

Website: acwlkj.cn

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

 汽车配件电镀 汽车配件电镀

Scan and contact us

  • online service
  • contact number
    13905351076

  • Follow us

    汽车零部件维修,锌镍合金,烟台电镀


  • Follow us

    汽车零部件维修,锌镍合金,烟台电镀

  • Leave message
  • Online consultation
  • Tencent QQ