廠家定做PU發(fā)泡大*，玩具*，*骰子

廠家定做PU發(fā)泡子，玩具，*
用玻璃纖維等增強，制成高性能復(fù)合仿木材料，推廣使用這類仿木材料，不僅可得到美觀實用的工藝品，工業(yè)和民用制品。同時可達到節(jié)省木材，保護森林和生態(tài)環(huán)境的目的聚氨酯仿木材料的性能特點為，應(yīng)用領(lǐng)域，原料體系，制造工藝注意事項，指出這類材料利用了硬質(zhì)聚氨酯結(jié)構(gòu)泡沫塑料的優(yōu)點，可制造仿木雕等裝飾材料和結(jié)構(gòu)材料。代替木材，具有良好的發(fā)展前景。
有少數(shù)仿木材料是高密度的混凝土，鋼鐵等，只是通過涂裝或者模制工藝，使之外表具有木紋或樹皮結(jié)構(gòu)，作為裝飾材料或欄桿等，不是真正意義上的合成木材，多數(shù)仿木材料可具有類似天然木材的密度，表面紋理，這些仿木材料大多具有微孔結(jié)構(gòu)，例如微孔聚氯乙烯，微孔聚氨酯硬質(zhì)泡沫塑料，有類似木材細胞結(jié)構(gòu)，可代替天然木材使用。
The polyurethane rigid foam can be used to make liquid materials into models, which then will become imitation-wood workpieces with concoconvex shapes. The imitation-wood sculptures can be produced in batch, and the molding technique is simple and the production efficiency is much higher than that of real wood sculptures. The polyurethane rigid foam can be enhanced to produce imitation-wood coite materials with high-performance by fiberglasses. It can not only produce beautiful and practical art wares, industrial products and civilian products, but also se woods, protect forests and the environment. It is a performance feature that the application area, the raw material system and maters needing attention of manufacturing techniques point out the advantage of making decorating materials and structural materials of imitation-wood sculptures by plastic foams of rigid polyurethane. The imitation-wood products have a good prospect. A minority of imitation-wood materials are the high-density concrete, steel and son on, which have wood grains and tree bark grains on their surfaces by coatings and molding techniques as decorate materials and handrails. They are not really synthetic wood. The majority of imitation-like materials have the similar density and grains as natural woods, and most of them have cellular structures, like micro-cellular PVC, micro-cellular polyurethane rigid foams, and the structures like wood cells, which can replace the natural woods. 

供應(yīng)興宏發(fā)PU 聚氨酯發(fā)泡玩具 異形公仔 各色LOGOPU球

標(biāo)簽： PU發(fā)泡 活動促銷 發(fā)泡玩具 六面體圓 300M   PU發(fā)泡大色子 活動促銷抽獎骰子 發(fā)泡玩具色子 六面體圓角圓點色子 300MM大號骰子球   深圳市定做pu發(fā)泡   深圳市定做pu發(fā)泡廠家