化学陶瓷转化膜技术。 Iron is a relatively common metal in our daily life and industry. The pretreatment process of iron generally uses traditional iron-based phosphating. After phosphating, the corrosion resistance of iron can be enhanced. Production requirements, but phosphating will produce a large amount of phosphating slag, and during the production process, carcinogen sodium nitrite will be used as a phosphating accelerator, which will seriously affect the human body and the environment. It is a new type of environmentally friendly ceramic chemical conversion film technology.
Application of iron parts in ceramic process (Figure 1)
Ceramicizing agents usually form a nano-scale ceramic film on the metal surface based on zirconium salt. It does not contain heavy metals, phosphates and any organic volatile components, and almost no sediment is generated during the film formation reaction. It can process iron, zinc, aluminum, magnesium and other metals. The conversion film must have a certain anti-corrosion ability to ensure that the part does not return to rust before spraying, and can also increase the roughness of the surface of the part and enhance the bonding force between the coating and the substrate.
Application of iron parts in ceramic process (Figure 2)
Dongguan Huiweijia Metal Technology Co., Ltd. is a high-tech enterprise integrating independent research and development, production, sales and service. Since entering into the market, "Huiweijia" has been infused with the concept of professional and environmental protection elements from all aspects of product design, research and development, supply chain management, production and marketing, and has carried out scientific research exchanges and technical cooperation with the world's chemical industry. To ensure excellent professional, safe use and environmental protection indicators.
公司的经营方针是：用户满意是我们追求的目标;企业精神是：学习、沟通、感恩、创新。 Huiweijia 's operating policy is: customer satisfaction is our goal; corporate spirit is: learning, communication, gratitude, innovation. Innovation and characteristics are the foundation and pursuit of Dongguan Huiweijia Metal Technology Co., Ltd. for its survival and development. It is the mission of Huiweijia to build a first-class enterprise and create brand products.
Today's Huiweijia has firmly stepped forward to march into a professional, scientific and large-scale chemical enterprise.
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