Industrial equipment models and other mechanical models to display, especially some of the larger machinery, generally use models to display. Industrial model, commonly known as the hand version, hand version of the model and rapid prototyping, the main production methods are CNC processing, laser rapid prototyping and silicone mold small batch production, widely used in the research and development stage of industrial new product design. In the shortest possible time to process and design the same physical model, designers to confirm the appearance of the product and functional testing, so as to improve the design program. To achieve the purpose of reducing development costs - shorten the development cycle, and quickly obtain customer recognition. There are many different types of industrial models, different architectural models have different characteristics, the materials used are also different. Different architectural models applicable occasions are also different.
The clay material is widely available, convenient and inexpensive, and its texture is more delicate after the mud washing process and the refining process. Clay has a certain degree of adhesion plasticity is very strong in the molding process can be repeatedly modified arbitrarily adjusted to repair scraping fill, fill more convenient. Can also be reused is an ideal modeling material, but if the clay in the loss of water is too much is easy to make the clay model shrinkage cracks and even produce fracture phenomenon is not conducive to long-term preservation. In addition, in the clay model on the surface of the effect is not a lot of ways to deal with the clay model must be selected when making models with less sand, before using the repeated processing, the mud and cooked, easy to use. Generally, it is used as sculpture and mold-turning clay.
The wood used is generally after secondary processing of the original wood and man-made panels. Man-made panels are often plywood, particle board, blockboard, medium density fiberboard and so on. The modeling of furniture is commonly made of wood.