As a big city famous for the design and manufacture of industrial hand model, it is in the leading position in many aspects of the industry, so it has become the core area of machinery manufacturing in China and even in the world. At present, the manufacture of 3D printing hand plate model has been widely used by many hand plate manufacturers.
With the development of 3D printing technology, printing handplate has been more and more widely used in the current handplate industry and has a certain popularity, because it can realize the whole forming, seamless welding of various parts and rapid proofing of arbitrary complex parts.
Different areas have different names for 3D printing. Some are called rapid prototyping, some are called laser rapid prototyping, and some are called 3D printing. However, these products are all made of photosensitive resin cured 3D printing products to achieve rapid prototyping. In addition, with the continuous maturity of technology and upgrading of equipment, the following is to reduce costs, which is a good way, so we need to vigorously promote this new technology in the handplate industry, to provide a good technical means of handplate model design and processing products in our country.
At present, the technology of 3D printing handboard is not mature enough, and the delicate handboard model needs fine processing, which can not be satisfied by the current 3D printing technology.
There are at least three drawbacks to using hand models in 3D printing
Poor material properties
This instruction has high temperature and humidity tolerance and high pressure tolerance. At present, only one or several materials can be used in 3D printing, which is far from meeting the requirements.
The production efficiency is very low and the cost is too high.
Manual printing is more expensive and of worse quality than manual printing. The popularity of home 3D printers may solve this problem, but raw materials are still expensive, single and inefficient.
Low Machining Accuracy
Especially the surface treatment of the hand model is too rough. Can you bear the rough surface of the hand?
In addition, for solid objects, 3D printing handpad has almost no advantage. However, if 3D printing can perfectly solve the problem of density and structure difference between layers, it will be a fatal blow to the traditional manufacturing method of shaped hand plate from the cost point of view, and will also have an impact on the future commodity market structure. Imagine being able to print clothes and shoes that match your personality at home someday. Will you still buy it in the shop?