Dongyang Iron, [trend] stair handrail, stair handrail

 Henan Zheng Dongyang luxury antique wrought iron fence transparency, security doors and windows, green square fence, stair handrails and other European antique cast iron, wrought iron chairs, wrought iron gates, iron ornamental, shade covers, stainless steel automatic doors, security windows, wrought iron staircase handrail staircase handrails trend, wrought iron fences, wrought iron fences, fence, Continental gates, stair railing market shed, balcony, cement railing, PVC railing stair railing knowledge, bronze, stone, fence. Metallic protective layer: the layer deposited on the surface of iron products easily corroded metal or alloy, such as zinc, tin, nickel, chromium, copper, and titanium. Common methods: electroplating, plating, hot dip, etc., but for metal protective layer on iron products generally should use hot-dip galvanized as well. As the professional degreasing before being plated workpiece to rust and plated at 440 degrees Celsius temperature molten zinc dip, so its coating can mask a lot of deficiencies and gaps, and avoid pan rust (especially suitable for outdoor rust iron products ), and has excellent adhesion properties. 3, chemical protective layer: chemical and electrochemical methods to make iron products of non-metallic surface to form a protective layer of film, such as surface black, blue, phosphate treatment. Henan Zheng Dongyang luxury antique wrought iron fence transparency, security doors and windows, green square fence, stair handrails and other European antique cast iron, wrought iron chairs, wrought iron gates, iron ornamental stair handrail, manhole covers, stainless steel automatic doors, wrought iron security windows, stairs handrails, wrought iron fences, wrought iron fences, fence, Continental gates, greenhouses, balconies, cement railing, PVC railing, bronze, stone, fence. Surface protection and decorative wrought iron products (paint, plating) process Introduction ready to protect the surface of the iron products to reduce and prevent corrosion of metal surfaces, but also play a decorative role in the process of implementing a process known as protective and decorative wrought iron products surface. For Iron products concerned, the general methods are used to protect and decorate surfaces integrated process. There are many ways to deal specifically with, but in terms of iron products, commonly used coating and electroplating (hot dip), if a combination of both, in terms of durability is the best thing. 1, non-metallic protective layer: In the iron surface coating layer or layers of organic and inorganic compounds, such as paints, plastics, rubber, asphalt, acid-resistant material, anti-rust oil. Dongyang Iron, [trend] stair railing, wrought iron stair railing provided by Dongyang. Search for "wrought iron fence, fence, European iron series" reliable supplier network operators choose to have the whole alliance certification: Xinzheng City, Dongyang Iron Works (www.xzdyty.com), trustworthiness and reliability, now click on the page. " Business League call "instant chat with us now!