The hand model is the first sample after the confirmation of the product design drawing. The hand model is different from the mass production of finished products, and the division of labor of all processes in the mass production process is clear. A product is processed by multiple manufacturers, and then the assembly plant completes the finished product assembly. Its process involves plastic injection molding, hardware processing, sheet metal processing, post-treatment and so on

手板厂需要把各种加工方式和后处理都集中处理，给客户呈现更接近成品的样板。所以手板工厂需要具备各种加工方式的能力，比如3D打印、CNC加工、钣金折弯冲压等等。而且不止需要具备很多种方式的加工能力， 还需要具备更多复杂的后处理工艺。现在产品设计日新月异，随着消费者消费能力的提升，大家对产品的外观效果也越来越重视。手板厂就需要具备满足当下工艺的加工能力，如模世家等一些经验丰富的手板厂，还需要具备开拓新工艺的能力，这样才能满足目前很多客户对工艺上的需求。

The handicraft factory needs to centralize all kinds of processing methods and post-processing to present customers with a model closer to the finished product. Therefore, the handicraft factory needs to have the ability of various processing methods, such as 3D printing, CNC processing, sheet metal bending and stamping, etc. Moreover, it not only needs to have the processing capacity of many ways, but also needs to have more complex post-treatment processes. Now product design is changing with each passing day. With the improvement of consumers' consumption ability, people pay more and more attention to the appearance effect of products. Hand board factories need to have the processing ability to meet the current process. For example, some experienced hand board factories such as mold family also need to have the ability to develop new processes, so as to meet the process needs of many customers.

在众多后处理工艺当中，电镀工艺目前应用非常广泛，每天早上洗漱能看到水头龙是电镀的，出行所乘坐汽车内外饰，如开门把手，装饰件都是电镀的；现在一些日常消费产品的设计上，更加离不开电镀；所以一个好的手板厂，一定需要具备很好的电镀处理能力。

Among many post-treatment processes, electroplating process is widely used. When you wash every morning, you can see that Shuitou dragon is electroplated. The interior and exterior decorations of the car you travel, such as door handle and decorative parts, are electroplated; Now the design of some daily consumer products is more inseparable from electroplating; Therefore, a good hand board factory must have good electroplating processing ability.

电镀他是利用电解的原理将导电体覆上一层金属层的方法。在含有预镀金属（如镍、金等等）的盐类溶液中，以被镀产品为阴，通过电解作用，让镀液中预镀金属的阳离子在基体金属表面沉积出来，形成镀层的一种后处理工艺。不同金属材质的镀层，会具有不同的特征。

Electroplating is a method that uses the principle of electrolysis to coat the conductor with a metal layer. In the salt solution containing pre plated metal (such as nickel, gold, etc.), taking the plated product as the cathode, the cation of the pre plated metal in the plating solution is deposited on the surface of the base metal through electrolysis to form a post-treatment process of the coating. Different metal coatings have different characteristics.

可以区分为装饰性、功能性和防护性镀层。增加硬度、防止磨耗、提高导电性、光滑性、耐热性和表面美观。手板厂也需要对应具备多种电镀的能力，电镀种类目前常见的分为两种：水镀和真空镀，两种可以呈现非常接近的外观效果，但是有着完全不同的处理方法。

It can be divided into decorative, functional and protective coatings. Increase hardness, prevent abrasion, improve conductivity, smoothness, heat resistance and beautiful surface. Hand plate factories also need to have a variety of electroplating capabilities. At present, there are two common types of electroplating: water plating and vacuum plating, which can show very similar appearance effects, but have completely different treatment methods.

水镀对比真空镀，他有着附着力强，光泽度好，性能稳定，耐刮耐摩擦等特别，导电性好。 一般功能性手板件，用水镀的相对更多。水镀的缺点是颜色选择性小，还有一点是对材质表面光滑程度要求非常高，遮瑕能力非常弱。一般水镀的产品， 都是需要表面抛光，还不能有接缝。这样是为什么水镀手板产品单价偏高的原因。

Compared with vacuum plating, water plating has strong adhesion, good gloss, stable performance, scratch resistance, friction resistance and good conductivity. Generally, there are more functional hand plates plated with water. The disadvantage of water plating is that the color selectivity is small. The other point is that the smoothness of the material surface is very high, and the ability of Concealer is very weak. Generally, water plated products need surface polishing without joints. This is the reason why the unit price of water plated hand board products is on the high side.

真空度相比水镀，他更大的优势的颜色选择多，基本可以选你喜欢的各种颜色，另外一点对产品材质和表面平整度要求小于水镀产品。

Compared with water plating, vacuum has more advantages in color selection. You can basically choose all kinds of colors you like. In addition, the requirements for product material and surface flatness are less than those of water plating products.

缺点是容易刮花和褪色，附着力不如水镀。

The disadvantage is that it is easy to scratch and fade, and the adhesion is not as good as water plating.

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