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室外塑石景觀的作色如何能保持長久

在室外環境中,塑石景觀經受風吹日曬、雨水侵蝕,表體的顏色經受多種考驗。有很多的塑石景觀常出現退色、掉色等現象。塑石的作色主要是采用顏料液體噴塗於塑石表麵,製作出特定的顏色,稍微複雜的顏色則需要四道以上作色工藝,顏色層的厚度能達到0.1公分。
In the outdoor environment, the stone sculpture landscape is eroded by wind, sun and rain, and the color of the surface is subject to a variety of tests. There are many plastic stone landscapes often fade, fade and so on. Plastic stone color is mainly used in liquid pigments sprayed on the surface of plastic stone to produce a specific color, slightly more than four complex colors are required for color process, color layer thickness can reach 0.1 cm.
室外塑石景觀的作色如何能保持長久呢?南京遠太根據多年的塑石施工經驗,總結出多條施工經驗,能將作色效果的使用壽命延長。
How can the outdoor stone landscape be maintained for a long time? Based on many years of plastic stone construction experience, Nanjing Yuantai has summed up a number of construction experience, which can prolong the service life of coloring effect.
一、基層處理,塑石的水泥麵層保證整潔,做除堿工序,保證後期的顏色層不空鼓。很多情況下,水泥麵層在長期的雨水衝刷下,水泥砂漿與水汽反應,會滲出堿液,破壞顏色層,也影響整體美觀度,作色前的基礎除堿工序能很大程度上規避這一問題,保證後期顏色的正常使用。
First, base treatment, plastics cement surface layer to ensure neatness, do alkali removal process, ensure that the color layer is not empty. In many cases, the reaction between cement mortar and water vapor will seep out alkali, destroy the color layer and affect the overall aesthetics. The basic alkali removal process before coloring can largely avoid this problem and ensure the normal use of color in the later period.
二、作色材料的選擇,塑石的作色材料五花八門,有氧化鐵粉作色、丙烯顏料作色、色漿作色等,每種材料均有其優缺點,但在室外環境中,主要考慮材料的耐曬性,抗紫外線能力是顏色層長久的關鍵。普通丙烯顏料抗紫外線能力較差,主要運用於室內環境中,室外環境中運用,主要采用添加耐曬劑的高端丙烯顏料;其他兩種材料的耐曬性較強,也是室外塑石的主要用材。
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2. Choice of coloring materials, plastic stone coloring materials, iron oxide powder coloring, acrylic pigment coloring, paste coloring, etc., each material has its advantages and disadvantages, but in the outdoor environment, the main consideration is the sun resistance of materials, anti-ultraviolet radiation ability is the key to long-term color layer. Ordinary propylene pigments have poor UV resistance, mainly used in indoor environment, outdoor environment, mainly using high-end propylene pigments with sunproof agent; other two materials have strong sunproof, but also outdoor plastic stone main materials.
三、塑石工藝,很多人會問塑石工藝與顏色使用壽命有關係?當然是有的,如果你大致了解國內的塑石工藝,就能分析出來,光麵的水泥手工塑製作的塑石,表麵較光,掛色性較差,保色性也差;水泥手工雕刻型的塑石,表麵粗糙,空隙較多,凹凸不平,顏色掛在表麵,滲透性好,顏色的使用壽命也較長。
Three, plastic stone technology, many people will ask plastic stone technology and color life expectancy? Of course, if you have a general understanding of the domestic stone-plasticizing process, you can analyze the smooth surface of the cement hand-made stone, the surface is light, poor hanging color, poor color retention; cement hand-carved stone, rough surface, more voids, uneven, color hanging on the surface, permeability, color, color The service life is longer.
四、作色封閉,很多塑石不做封閉處理,顏色層相當於“裸奔”,沒有封閉層的處理,顏色層充分接觸雨水,長期衝刷,顏色層或脫落或較翹皮。水性封閉麵油能充分保護顏色層,還能起到防水的作用。
Fourth, color sealing, many plastic stones do not do a closed treatment, the color layer is equivalent to "streaking", there is no closed layer of treatment, color layer full contact with rain, long-term erosion, color layer or peeling off or more warped skin. Water-based closed surface oil can fully protect the color layer, but also play a waterproof role.
以上四條施工經驗,我公司長期使用,經過回訪客戶得出,塑石的顏色層使用壽命達到了10年以上。如果你有機會,不妨嚐試一下。
The above four construction experience, our company long-term use, after a return visit to customers, plastic stone color layer service life reached more than 10 years. If you have the chance, you may as well try it.
 
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