In our company, you can do a variety of collections, such as airplane models, car models, and character models.
Common hand-board model making methods are as follows:
1, CNC fast hand (hardware, plastic prototype):
CNC hand model making is a traditional way of removing excess material from blanks to obtain the required prototype. From a technical point of view, it is integrated computer-aided design (CAD), computer-aided manufacturing (CAM), computer numerical control (CNC) and other advanced technologies. The three-dimensional model formed on a computer is excavated from a single block of material at a CNC machining center. A method of processing. In the prototype industry, CNC machining is generally directed to the shell structure and solid appearance plates of some larger workpieces, and can also be used for structural tests of functional tests. Its processing materials are extensive.
CNC prototype model production process: accept drawings → write a knife road → transmission tool road to the CNC machining center → machine automatic processing → manual post processing (grinding, painting, printing, etc.)!
2, vacuum injection type (silicon complex mold) prototype:
That is, using the original template, a silicone mold is produced under vacuum, and poured using a PU material under vacuum, so that the same copy as the original template is cloned. Due to the speed and low cost of this technology, the development cost, cycle and risk of the product are greatly reduced.
3, SLA laser rapid prototyping board:
Rapid prototyping technology was developed based on modern CAD/CAM technology, laser technology, computer numerical control technology, precision servo drive technology and new material technology. Different types of rapid prototyping systems have different forming principles and system characteristics due to the different forming materials used. However, the basic principle is the same, that is, "layered manufacturing, layer by layer stacking," similar to the mathematical integration process. Graphically, the rapid prototyping system is like a "three-dimensional printer."
If you have any models that require sample production or small-displacement production, please feel free to contact us.