PU material car model


PU material is a kind of synthetic resin similar to the resin, toughness is weak, relatively brittle, usually suitable for pure static display model. As the PU material is not required to open steel mold production, only need to open the silicone mold can be molded mold, and the two mold costs vary widely, but the silicone mold price is relatively low, the general manufacturers are not charged.
It is also because the initial PU is the first material poured into the silicone mold after the cooling molding, so the mold embryo, and then by the artificial grinding, polishing, carving, color, assembly and other steps (here I just list a few steps, the actual process To be more complicated), compared to zinc alloy and ABS are open steel mold casting mold parts directly after the production assembly, PU material car model is basically completed by the artificial production. So when the number of hours, you can use PU material production, when the number of more than 300, the use of PU material production, the resulting labor costs even higher than the alloy mold costs, so the two contrast, you know how to choose La!
In fact, in the case of pure static display, PU material car model and alloy material is basically no different, but when you touch the PU you will find that the overall weight is much lighter than the alloy, the material is also very brittle , Like the rearview mirror, escalator these small pieces, as long as you may be a little harder may be snapped, some subtle corners certainly not open out of the mold out of the fine. But since it is purely static display, the material aspects of the problem is naturally not big, the most beautiful appearance.

So the custom car model, not only the material, quantity, use is also essential. If you have questions about the simulation model do not understand can give me a message, I will reply as soon as possible, I hope you like today's article, and a lot of attention Tong Tong model, thank you!




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