The research shows that 80% of the production cost of the product is determined in the design stage, which is an important link to control the product cost. In the process of industrial design, model making is an important link. From pure manual model making to semi mechanized model making to modern 3D printing handboard model making, handboard making is faster and cheaper. So why do we need to process handboards before production? Next Wukong printing  printing will introduce for you.

　　手板制作的优势

　　Advantages of handmade

　　一、功能测试

　　1、 Function test

　　手板模型的制作可以做一定的功能测试，可以模拟产品的形态，包括功能形态，曲面形态等，模型制作可以允许设计者在模型动态模拟，内部结构上获得很直观的了解。

　　The production of handboard model can do some functional tests, and can simulate the final shape of the product, including functional shape, surface shape, etc. the production of the model can allow the designer to obtain the most intuitive understanding in the dynamic simulation of the model and the internal structure.

　　二、设计讨论

　　2、 Design discussion

　　在设计创意阶段，使用较多的往往是基于图纸的2D表现，然而到了中后期，设计的表现将更加具体，应该采用更为具体直观的手板模型作为讨论的对象。与平面的2D表现相比，手板模型有着无法替代的优势。手板模型可以使产品的细节更加明确，产品的视觉感受更加直观，在协调整个团队的工作方面优势明显。设计人员可以通过直接的握持感受鼠标的使用效果，使鼠标造型的讨论建立在更加真实的基础上，这是平面图纸所无法替代的。

　　In the creative stage of design, the most commonly used is the 2D representation based on drawings. However, in the middle and later stage, the design representation will be more specific, and the more specific and intuitive hand board model should be used as the object of discussion. Compared with the 2D representation of the plane, the handboard model has an irreplaceable advantage. The handboard model can make the details of the product clearer, the visual feeling of the product more intuitive, and has obvious advantages in coordinating the work of the whole team. Designers can feel the use effect of the mouse by holding it directly, so that the discussion of mouse modeling can be based on a more realistic basis, which is irreplaceable by plane drawings.

　　三、降低成本

　　3、 Reduce costs

　　一个花费1000元模型制作检验出来的设计缺陷，如果投入生产，投入市场，可能造成1000万元的巨额损失，在很多时候，这一问题往往是致命的。设计过程的稳步推进十分必要，所以在产品设计早期及时发现产品设计过程中的缺陷，及时修正，从而避免后续生产的问题十分重要，其中模型制作是我们可以利用的重要环节，如果成本超出设计之初的设想，可以及时进行调整，直达到成本既定的目标范围。手板模型的制作是企业成本控制的有效手段。

　　If a design defect is put into production and market, it may cause a huge loss of 10 million yuan. In many cases, this problem is often fatal. It is very necessary to promote the design process steadily, so it is very important to find the defects in the product design process in time in the early stage of product design, and correct them in time, so as to avoid the problems in the subsequent production. Among them, model making is an important link that we can use. If the cost exceeds the initial assumption of the design, we can adjust it in time until we reach the target range of the cost. The production of handmade model is an effective means of enterprise cost control.

　　3D打印手板优势

　　Advantages of 3D printing board

　　1、 仅需几个小时几十个小时即可完成一套或几套原型样件的制造，产品研发周期可以缩短40%以上;

　　1. Only a few hours to dozens of hours can complete the manufacturing of one or several sets of prototype samples, and the product development cycle can be shortened by more than 40%;

　　2、无需机加工、翻模或开模，可直接快速打印原型样件，大大降低产品研发成本;

　　2. Without machining, turning or opening, it can print the prototype samples directly and quickly, which greatly reduces the cost of product development;

　　3、尺寸精度可满足工业级装配要求，塑料样件尺寸精度可达±0.1mm;

　　3. The dimensional accuracy can meet the requirements of industrial assembly, and the dimensional accuracy of plastic sample can reach ± 0.1mm;

　　4、 塑料样件选用尼龙12工程塑料材料，具有高强度、高韧性、耐磨、耐腐蚀、耐温等出色性能。

　　4. The plastic sample is made of high quality nylon 12 engineering plastic material, which has high strength, high toughness, wear resistance, corrosion resistance, temperature resistance and other excellent properties.

　　5、可加工各种复杂曲面及异形结构，一次性加工完成。

　　5. It can process all kinds of complex curved surface and special-shaped structure at one time.