Coating and Hardening.

         Plating coating. And hardening. As the technology has come a long.Objectives. In order to improve the surface hardness. To withstand the wear and tear, friction, heat and corrosion-resistant surfacecoating as a coating material. Attached to the surface includespraying flame heat. Plating, coating, electroplating and chemicalvapor and physical vapor coated with a paint coating on a magneticdisc. Almost every industry is coated all over the plate andaerospace industries. Automotive industry. Chemical and petroleumindustries, as well as parts of medical

         Plating coating. And the hardening of steel. It is made ​​of steel. Hardness increases. By heat. To make steel. The crystal structure. Then cooled down. The rate of cooling must be fast enough to make steel. Change the crystalline structure. North Mountain site, which has high hardness and hardening.

          Hardening steel are two ways to harden the surface. The hard surface coating. Hardening of the workpiece. Can be achieved by direct plating, plating chemicals, including water, brine, oil, gas, nitrogen or air, depending on the type of steel. The choice of plating. Considering the heat in the cooling of the plated steel plate into the water. Must be higher than the rate of cooling crisis. Of the steel. To the North Mountain site. Should also take into account the deformation and rupture, which may occur to parts during plating. Such factors. The depth of the hard surface. For a hard surface coating surface hardening. The work is hard, especially the skin. The core area. Is still tough. Parts through the plating. Are more resistant to abrasion. The pressure recording. Surface increases. In addition, the hardened surface to prevent cracking from fatigue as well. The hard surface coating has a number of ways, including hard surface coated with a flame. The hard surface coating with electrical induction. Solid surface plating Car Blue Rising. Plating surface, solid car bo nitride surface. Nitride plated solid surface vertically. After hardening. Must be made with quality. Work hardening, including the oxidation of the surface deformation of the twist expansion and contraction of the surface cracks are also required to examine the microstructure. And measure the hardness of the well.

• #Problem - A stain works by binding with the copper wire.
• #Problem - Alkaline copper plating over the plated surface is dark.
• #Problem - Plated copper with dark skin and coarse granular
• #Problem -The alkaline copper plating does not work?
• Bell of lost wax casting.
• Brush plating & Dip in Tank.
• Coating and Hardening.
• How to determine the percentage of gold.
• How We Seal GPC Gold Potassium Cyanide.
• How We Seal Liquid Plating Product