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  • How to do surface treatment of iron products well?

    In order to ensure the good binding force of the decorative coating layer and the surface of the iron art products, Before the spraying must be applied, Remove the oxide skin, welding slag, rust marks, grease, dirt and water on the surface of iron art products as much as possible, Otherwise, it i...
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  • Introduction of surface treatment process of Iron Art products (briefly)

    Surface treatment of iron art products generally refers to the process implementation process in order to prevent rust and cover surface defects due to iron art products, and surface coating, brush and spraying, to achieve rust prevention and art effect decoration of iron art products.In order to...
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  • How to identify the grade of iron art product

    The products are generally divided into two categories, one is forging, which is mainly made of iron products by hand. The characteristics of this kind of iron products are relatively pure material, carbon content, and the finished work is very delicate and precise. , The appearance lubrication t...
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  • Application of tie-making technology in the production of ironwork equipment

    (1) Rolling production process and its formulation The combination of a series of processing procedures in which an ingot or billet is rolled into a rolled material that meets the technical requirements is called the rolling production process. Organizing the rolling pro...
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  • Basic requirements for product quality

    (1) The production size and the size required by the drawing, according to the different characteristics of the product, allow plus or minus one thousandth of the deviation. (2) The product should be flat, upright, straight, and smooth, the arc should be smooth and round, there should be no disto...
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