1、 The two functions are different:

1、纳米喷镀的作用：该技术喷涂的制品，具有优异的附着力、抗冲击力、耐腐蚀性、耐气候性、耐磨性和耐擦伤性，具有良好的防锈性能。一般用于国内外大型汽车生产商和大型电器生产商等精密产品的表面处理，亦可作为其它行业的表面装饰和保护等喷涂，工艺简洁、绿色、用途广泛、是一种高新的表面处理技术。

1. Function of Nano Spray Plating: the products sprayed by this technology have excellent adhesion, impact resistance, corrosion resistance, weather resistance, wear resistance and scratch resistance, and have good rust resistance. It is generally used for surface treatment of precision products such as large automobile manufacturers and large electrical appliance manufacturers at home and abroad. It can also be used as surface decoration and protection spraying in other industries. It is a high-tech surface treatment technology with simple process, green environmental protection and wide application.

2、电镀的作用：利用电解池原理在不锈钢雕塑上沉积出附着良好的、但性能和基体材料不同的金属覆层的技术。电镀层比热浸层匀称，通常都较薄，从几个微米到几十微米不等。通过电镀，能够在不锈钢雕塑上获得装饰保护性和各种功能性的表面层，还能够修复磨损和加工失误的工件。电镀能加强金属的抗腐蚀性（镀层金属多采用耐腐蚀的金属）、增加硬度、防止磨耗、提高导电性、光滑性、耐热性和表面美观。

2. Function of electroplating: the technology of depositing metal coatings with good adhesion but different properties and matrix materials on stainless steel sculptures based on the principle of electrolytic cell. The electrodeposited layer is more symmetrical than the hot dip layer and is usually thinner, ranging from several microns to tens of microns. Through electroplating, decorative protective and functional surface layers can be obtained on stainless steel sculptures, and worn and machined workpieces can be repaired. Electroplating can strengthen the corrosion resistance of metal (corrosion-resistant metal is mostly used as coating metal), increase hardness, prevent abrasion, improve conductivity, smoothness, heat resistance and beautiful surface.

二、两者的原理不同：

2、 The principles of the two are different:

1、纳米喷镀的原理：纳米喷镀就是利用喷枪将银氨溶液喷涂在不锈钢雕塑表面的一个工艺技能。喷涂出来的颜色都是银色的，然后再涂表面保护溶剂是加适当的色精而形成不同的色彩。

1. Principle of Nano Spray Plating: nano spray plating is a process skill of spraying silver ammonia solution on the surface of stainless steel sculpture with a spray gun. The colors sprayed are all silver, and then coated with surface protective solvent to form different colors by adding appropriate color essence.

2、电镀的原理：电镀时，镀层金属或其他不溶性材料可以作为阳极，待镀的工件可以作为阴极，镀层金属的阳离子在待镀不锈钢雕塑表面被复原形成镀层。为其它阳离子的扰乱，并且使镀层较为匀称、牢固，需要用含金属阳离子的溶液来作为电镀液，从而保持镀层金属阳离子的浓度不变。电镀的目标是在基材上镀上金属镀层，改变基材表面性质或尺寸。

2. Principle of electroplating: during electroplating, the coated metal or other insoluble materials can be used as anode, the workpiece to be plated can be used as cathode, and the cation of the coated metal is restored on the surface of the stainless steel sculpture to be plated to form a coating. In order to remove the disturbance of other cations and make the coating more symmetrical and firm, it is necessary to use the solution containing metal cations as the electroplating solution, so as to keep the concentration of metal cations in the coating unchanged. The goal of electroplating is to coat the substrate with metal coating to change the surface properties or dimensions of the substrate.

雕塑厂家时常采用纳米喷镀和电镀技艺对不锈钢雕塑从事加工制作，这样可使不锈钢雕塑的质地更加坚硬，耐腐蚀性能更高，表面光滑，造型美观。不锈钢雕塑不仅装饰着我们的生活环境，而且可以使人们的心绪愉悦，可以让人们享受到丰富的精神文化，从而提高自身的素质。因此不锈钢雕塑深受人们的喜爱和青睐，已然成为城市景观雕塑的主流。

Sculpture manufacturers often use nano spray plating and electroplating techniques to process and manufacture stainless steel sculptures, which can make the texture of stainless steel sculptures harder, have higher corrosion resistance, smooth surface and beautiful shape. Stainless steel sculptures not only decorate our living environment, but also make people happy, let people enjoy rich spiritual culture, and improve their own quality. Therefore, stainless steel sculpture is deeply loved and favored by people, and has become the mainstream of urban landscape sculpture.