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.
Advantages of handmade
1、 Function test
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.
2、 Design discussion
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.
3、 Reduce costs
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.
Advantages of 3D printing board
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. Without machining, turning or opening, it can print the prototype samples directly and quickly, which greatly reduces the cost of product development;
3. The dimensional accuracy can meet the requirements of industrial assembly, and the dimensional accuracy of plastic sample can reach ± 0.1mm;
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. It can process all kinds of complex curved surface and special-shaped structure at one time.