1、玻璃鋼(FRP):亦稱作GRP,即纖維強(qiáng)化塑料,一般指用玻璃纖維增強(qiáng)不飽和聚脂、環(huán)氧樹脂與酚醛樹脂基體。以玻璃纖維或其制品作增強(qiáng)材料的增強(qiáng)塑料,稱謂為玻璃纖維增強(qiáng)塑料,或稱謂玻璃鋼。
1, glass steel (FRP), also known as GRP, which generally refers to the fiber reinforced plastics, reinforced unsaturated polyester, epoxy resin and phenolic resin matrix glass fiber. Glass fiber or its products as reinforced materials, reinforced plastics, the title of the glass fiber reinforced plastic, or glass fiber reinforced plastic.
玻璃鋼材質(zhì)可設(shè)計性強(qiáng),可根據(jù)實際生產(chǎn)需要設(shè)計模具造型,但其光潔度差,合模接縫大,要考慮脫模斜度,因此制作出的產(chǎn)品紋路模糊,不夠精致。
Glass fiber reinforced plastic materials can be designed, according to the actual needs of the design of mold design, but its poor finish, mold joint, to consider the stripping of the slope, so the product line is fuzzy, not delicate.山東模具制造廠家,濟(jì)南注塑模具, 濟(jì)南注塑加工 http://www.sdlqmj.com/
2、鐵模具:鐵模具使用壽命長,但笨重不方便生產(chǎn),且生產(chǎn)出的產(chǎn)品具有玻璃鋼模具生產(chǎn)出的產(chǎn)品同樣的缺點(diǎn),且模具成本高,不易于大量生產(chǎn)及使用。
2, iron mould: iron mould with long service life, but the heavy inconvenient production, and produce products with glass steel mold to produce the same shortcomings, and the mould cost is high, not easy to mass production and use.
3、塑料模具:塑料是近幾年藝術(shù)圍欄行業(yè)的新興模具材質(zhì),塑料種類千余種,目前圍欄模具使用的塑料材質(zhì)一般有兩種:ABS和聚丙乙烯。
3, plastic mold plastic mold material is emerging in recent years fence art industry, thousands of kinds of plastic mold, the fence used plastic material generally has two kinds: ABS and poly ethylene propylene.
ABS是一種強(qiáng)度高、韌性好、易于加工成型的熱塑型高分子材料。耐腐蝕、耐高溫,不易變形,因此,生產(chǎn)出的水泥圍欄造型精致,接縫小,且模具耐用。但其強(qiáng)度高,而模具一般都需螺絲,因此生產(chǎn)過程中水泥圍欄模具容易破裂并且接縫打,后期修補(bǔ)量打,費(fèi)時費(fèi)力,對于需求比較高的水泥圍欄產(chǎn)品,不適于用此材質(zhì)。
ABS is a thermoplastic polymer material with high strength, good toughness and easy processing molding. Corrosion resistant, high temperature resistant, not easy to deformation, therefore, the production of cement fence modeling exquisite, small joints, and mold durability. But its strength is high, and the mold are generally required in the production process of the screw, so easily broken and seam cement fence mold, the late repair capacity and time-consuming for cement fence products demand is relatively high, not suitable for use this material.
聚丙乙烯:又叫乙丙橡膠(EPR),此材質(zhì)模具柔韌性強(qiáng),生產(chǎn)過程中不易破裂,且價格與ABS相比稍低,耐候性強(qiáng),生產(chǎn)出的產(chǎn)品內(nèi)壁光潔,造形藝術(shù)獨(dú)特,表形象**氣派,**堅固,色澤持久,透風(fēng)透亮,浪漫豪華,是現(xiàn)代圍欄 、模具的**材質(zhì)。
Poly propylene: also called ethylene propylene rubber (EPR), the mold material flexibility, not easy to break the production process, and the price is slightly lower than ABS, strong weatherability, produce a smooth inner wall, form the unique artistic form, image of the noble style, permanent solid, durable color, ventilate translucent, romantic luxury that is the preferred material of modern fencing, mold. |