(1) Test the design design
The handboard is not only visible, but also touching. He can reflect the designer's creativity in a real form, avoiding the disadvantages of "drawing good -looking and not good -looking". Therefore, the production of handboards is essential in the process of new product development, and the product appearance scrutiny is essential.
(2) Inspection structure design
Because the handbar can be assembled, it can intuitively reflect the reasonableness of the structure, and it is difficult to install. It is easy to find problems early and solve problems.
(3) Avoid the risk of directly opening the mold
Because the cost of mold manufacturing is generally very high, the relatively large mold value is hundreds of thousands or even millions. If the structure is found unreasonable or other problems during the mold opening process, the loss can be imagined. The production of handboard can avoid this loss and reduce the risk of mold opening.
(4) Make the product's time a lot advance
Due to the advancement of handboards, you can use the handboard as the promotion of the product before the mold development, and even the early sales and production preparation work to occupy the market early.
