chain link fence cost per foot

Spray welding of iron guardrail: The spray welding of iron guardrail uses a heat source to heat metal or non-metal materials to a molten or semi-melted state, and blow them into fine particles (atomized) with a high-speed airflow (in the spray gun), and spray them to The appearance of the wrought iron fence constitutes the appearance processing method of a strong covering layer. This method can make the appearance of the iron guardrail obtain various hardness

　　 wear resistance, corrosion resistance, oxidation resistance, smoothness and other special physical and chemical functions. Many materials (metal, ceramic, plastic, cement, plaster, wood, etc.) can be sprayed on the surface. In order to improve the bonding strength of the sprayed layer and the base material and reduce the porosity of the coating, the sprayed layer can be heated to melt with a heat source, so that the molten alloy of the sprayed layer and the base material metal are mutually soluble and dispersed.

　　 forms a metallurgical bond similar to brazing. This process is called spray welding, and the resulting coating is called spray welding. Daily protection methods for iron fences: In the manufacturing process, iron fences need to be cleaned of oil, impurities, rust and anti-rust before they can become home iron products, so you should pay attention to whether their appearance is shiny or not when choosing.

　　 wrought iron fence should also be used as little as possible on areas that are simply scratched and wet, and should be placed in a dry and ventilated place to prevent corrosion. When there is dust on the iron fence, you can use a soft brush to brush it along the gap, and then wipe it with a damp soft cloth. Do not use a hard brush.