Jinan hand board manufacturer will explain to you the necessity of making hand board and the two ways of making hand board:

做手板模型的必要性手板模型是根據產品設計的外觀圖或結構圖制作出來的產品樣板或者產品模型，并用來檢測、評審產品結構和外觀的合理性，也用于向市場提供樣品，通過市場檢驗滿意程度以及需求程度后在開始批量制作生產。

The necessity of making a hand model is a product sample or product model made according to the appearance drawing or structure drawing of product design, which is used to detect and evaluate the rationality of product structure and appearance. It is also used to provide samples to the market, and start mass production after passing the market inspection of satisfaction and demand.

手板模型作為產品設計中更重要的一環，模型制作能夠使設計師獲得空間造型，用空間形態方式表達設計構思，并把設計創意更好地付諸實踐,所以對于產品設計師來說，學習手板模型可以獲得立體表達設計的知識，將模型制作作為設計實踐的過程，并將制作出來的樣品作為展示、評價、驗證設計的實物依據。

As the most important part of product design, hand model can enable designers to obtain spatial modeling, express design ideas in spatial form, and better put design ideas into practice. Therefore, for product designers, learning hand model can obtain three-dimensional expression design knowledge and take model making as the process of design practice, The produced samples are used as the physical basis for displaying, evaluating and verifying the design.

手板模型主要有兩種方式，一種是CNC數控加工，另外一種則是3D打印，下面濟南手板廠家來詳細的為大家介紹一下這兩種方式吧！

There are two main methods for the hand board model, one is CNC machining, and the other is 3D printing. Now Jinan hand board manufacturer will introduce these two methods in detail!

（數控加工）加工的優點是能夠精準地反映圖紙所表達信息和材料特性，表面質量高，但技術要求高，目前以運用CNC技術為主的手板模型制作已經成為一個行業，是手板制造業的主流。在工業設計行業內提到的手板一般都是指用CNC數控加工制作完成的手板模型。

(NC Machining) the advantage of machining is that it can accurately reflect the information and material characteristics expressed in the drawings, with high surface quality, but high technical requirements. At present, the hand board model making based on CNC technology has become an industry and the mainstream of the hand board manufacturing industry. The hand board mentioned in the industrial design industry generally refers to the hand board model made by CNC machining.

手板模型行業典型加工流程大致可以分為9道工序，分別為收取圖檔、前期分析、CNC編程、CNC加工、手工修正、拋光打磨、噴涂與絲印、手工組裝、質檢發貨等。

The typical processing process of the prototype industry can be roughly divided into 9 processes, including drawing collection, preliminary analysis, CNC programming, CNC processing, manual correction, polishing, spraying and silk screen printing, manual assembly, quality inspection and delivery, etc.

打印打印通常是采用數字技術材料打印機來實現的。常在模具制造、工業設計等領域被用于制造模型，后逐漸用于一些產品的直接制造，已經有使用這種技術打印而成的零部件。該技術在珠寶、鞋類、工業設計、建筑、工程和施工（AEC）、汽車，航空航天、牙科和醫療產業、教育、地理信息系統、土木工程、槍支以及其他領域都有所應用。

Printing is usually realized by using digital technology and material printer. It is often used in mold manufacturing, industrial design and other fields to manufacture models, and then gradually used in the direct manufacturing of some products. There are already parts printed by this technology. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automobile, aerospace, dental and medical industry, education, geographic information system, civil engineering, firearms and other fields.

目前為止，3D打印技術的應用已經非常廣泛了，但是也由于3D打印的材料還需完善，未來必然是一個大的趨勢。目前很多3D打印的材料因為難以忍耐高溫，很多時候在做一些驗證結構的工作，材料太脆等缺點，很多精細化的后工藝處理還是需要通過其它機械加工的制作手板方式來完成。

So far, 3D printing technology has been widely used, but because 3D printing materials need to be improved, it must be a big trend in the future. At present, many 3D printing materials are difficult to endure high temperature, so they often do some work to verify the structure, and the materials are too brittle. Many refined post-processing still need to be completed by other machining methods.