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.

　　手板制作的優勢

　　Advantages of handmade

　　一、功能測試

　　1、 Function test

　　手板模型的制作可以做一定的功能測試，可以模擬產品的形態，包括功能形態，曲面形態等，模型制作可以允許設計者在模型動態模擬，內部結構上獲得很直觀的了解。

　　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、設計討論

　　2、 Design discussion

　　在設計創意階段，使用較多的往往是基于圖紙的2D表現，然而到了中后期，設計的表現將更加具體，應該采用更為具體直觀的手板模型作為討論的對象。與平面的2D表現相比，手板模型有著無法替代的優勢。手板模型可以使產品的細節更加明確，產品的視覺感受更加直觀，在協調整個團隊的工作方面優勢明顯。設計人員可以通過直接的握持感受鼠標的使用效果，使鼠標造型的討論建立在更加真實的基礎上，這是平面圖紙所無法替代的。

　　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

　　一個花費1000元模型制作檢驗出來的設計缺陷，如果投入生產，投入市場，可能造成1000萬元的巨額損失，在很多時候，這一問題往往是致命的。設計過程的穩步推進十分必要，所以在產品設計早期及時發現產品設計過程中的缺陷，及時修正，從而避免后續生產的問題十分重要，其中模型制作是我們可以利用的重要環節，如果成本超出設計之初的設想，可以及時進行調整，直達到成本既定的目標范圍。手板模型的制作是企業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打印手板優勢

　　Advantages of 3D printing board

　　1、 僅需幾個小時幾十個小時即可完成一套或幾套原型樣件的制造，產品研發周期可以縮短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、無需機加工、翻?；蜷_模，可直接快速打印原型樣件，大大降低產品研發成本;

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

　　3、尺寸精度可滿足工業級裝配要求，塑料樣件尺寸精度可達±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、 塑料樣件選用尼龍12工程塑料材料，具有高強度、高韌性、耐磨、耐腐蝕、耐溫等出色性能。

　　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、可加工各種復雜曲面及異形結構，一次性加工完成。

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