快速開發地構建產品模型，同時可以獲得良好的設計工作效率。在設計的創作階段，經常使用基于繪圖的二維表示，但在后期，設計的表示會更加具體，應采用具體的視覺模型作為討論的對象。與平面二維性能相比，手板模型具有不可替代的優勢。

Rapid development and efficient construction of product model can obtain good design efficiency at the same time. In the creation stage of design, the two-dimensional representation based on drawing is often used, but in the later stage, the representation of design will be more specific, and the specific visual model should be used as the object of discussion. Compared with the planar two-dimensional performance, the hand model has irreplaceable advantages.

由于其可見性和觸感性，原型可以以實物的形式直接反映設計者的想法和概念。

Because of its visibility and touch, the prototype can directly reflect the designer's ideas and concepts in the form of physical objects.

更好避免畫或不好看，等等。因此，樣機的模型研究往往是在對企業新產品的外形進行推敲的過程中。

Painting is not good-looking or better avoided. Therefore, the model research of prototype is often in the process of considering the shape of new products.

一般來說，模具的制作成本是比較高的，有的模具設計的學生可以達到幾十萬元甚上百萬。而且一旦發現生產后有什么不滿意的地方，就需要重新做。這個損失是可以彌補的。因此，手板模型可以避免傳統模具的技術缺陷，越來越受到市場的關注。

Generally speaking, the production cost of mold is relatively high. Some students majoring in mold design can reach hundreds of thousands of yuan or even millions. And once any dissatisfaction is found after production, it needs to be done again. This loss can be made up for. Therefore, the hand model can avoid the technical defects of the traditional mold, and has attracted more and more attention from the market.

手板模型可以讓產品的細節更加清晰，產品的視覺體驗可以非常直觀，設計團隊的每個人都可以看到這些設計，在協調整個團隊的工作方面優勢明顯。手板模型用于設計討論。與二維平面圖相比，1:1制作的手板模型更加直觀。設計師可以通過直接接觸感受設計效果，使設計造型的討論建立在更加現實的基礎上。它是平面圖紙不可替代的。

The prototype model can make the details of the product clearer, and the visual experience of the product can be very intuitive. Everyone in the design team can see these designs, which has obvious advantages in coordinating the work of the whole team. The prototype is used for design discussion. Compared with the two-dimensional plan, the 1:1 hand model is more intuitive. Designers can feel the design effect through direct contact, so that the discussion of design modeling is based on a more realistic basis. It is irreplaceable for plane drawings.

原型制作完成后，如果需要噴漆，需要注意的是SLA激光成型的工件不適合進行表面高光處理，因為SLA使用的材料是感光樹脂，而原型到油漆不是很好。光澤效果不太好。CNC加工的工件，包括PP和POM材料，不適合進行表面涂裝，材料對油漆沒有附著力。

After the prototype is made, if painting is required, it should be noted that the workpiece formed by SLA laser is not suitable for surface highlight treatment, because the material used in SLA is photosensitive resin, and the paint from the prototype is not very good. The gloss effect is not very good. The workpiece processed by CNC, including PP and POM materials, is not suitable for surface coating, and the material has no adhesion to the paint.

山東快速成型廠家提醒，噴漆前應先用砂紙打磨。有幾種類型的砂紙，包括粗砂紙和細砂紙。工件可以用水研磨。用細砂紙，然后你可以噴砂和噴底部。高光處理需要打磨得更細一些，然后噴上一層底漆進行打磨。

Shandong rapid prototyping manufacturers remind that sandpaper should be used before painting. There are several types of sandpaper, including coarse sandpaper and fine sandpaper. The workpiece can be ground with water. Use fine sandpaper, and then you can sand blast and spray the bottom. The high gloss treatment needs to be polished more finely, and then sprayed with a layer of primer for polishing.

根據具體原型廠的生產現場情況和3D打印原型加工工件的表面情況，采用物理手段的主要目的是化學處理中影響加工質量和周期的控制因素，并保持化學制劑的使用壽命。例如：處理過多的油、灰塵、鐵、銹、浮銹，氧化皮太厚，無法人工清理（主要是鋼絲刷和砂布），用壓縮空氣除銹和灰塵。

According to the production site of the specific prototype factory and the surface of the workpiece processed by the 3D printing prototype, the main purpose of adopting physical means is to eliminate the control factors affecting the processing quality and cycle in chemical treatment and maintain the service life of chemical agents. For example: deal with too much oil, dust, iron, rust and floating rust. The oxide scale is too thick to be cleaned manually (mainly steel wire brush and abrasive cloth). Remove rust and dust with compressed air.

手板模型具有不可替代的優勢，關于這方面的內容相信您看完上述所講已經有所了解了，更多詳細了解就來關注我們的網站www.faxuemingjia.com吧。

The hand model has irreplaceable advantages. I believe you have learned about this content after reading the above. For more details, please pay attention to our website www.faxuemingjia.com Com.