彩鋼夾芯板是由上下兩層彩色涂層鋼板作為面板，以保溫隔熱材料聚苯乙烯、聚氨脂、酚醛泡沫、巖棉等為芯材，在專用的自動化生產線上，經連續(xù)成型工藝將芯材與面板復合成整體的建筑板材，俗稱為“夾芯板”。這種復合板材雖然引進我國的歷史不到20年時間，但由于其具有承力、保溫隔熱、裝飾、防水、施工簡單等一系列優(yōu)點，因而在建筑潔凈室已得到廣泛的認知和使用，對磚石等傳統(tǒng)建筑材料提出了挑戰(zhàn)，成為建材行業(yè)的一支新軍。

　　Color steel sandwich panel is a kind of building panel, which is composed of two layers of color coated steel plates as the panel, and thermal insulation materials such as polystyrene, polyurethane, phenolic foam, rock wool, etc. as the core material. On a special automatic production line, the core material and the panel are combined into a whole through a continuous molding process, commonly known as "sandwich panel". Although this type of composite board has been introduced to China for less than 20 years, it has been widely recognized and used in building cleanrooms due to its advantages such as load-bearing capacity, thermal insulation, decoration, waterproofing, and simple construction. It challenges traditional building materials such as bricks and stones and has become a new force in the building materials industry.

　　芯材種類及性能比較

　　Comparison of Core Material Types and Properties

　　彩鋼夾芯板芯材按其產品的化學成分可分為兩大類，即一類是有機化學泡沫材料，如聚苯乙烯泡沫塑料EPS、聚氨酯泡沫塑料PU、擠塑聚苯乙烯泡沫XPS、酚醛泡沫塑料PF等；另一類是無機纖維材料，如巖棉板、發(fā)泡水泥板等。

　　The core materials of color steel sandwich panels can be divided into two categories according to the chemical composition of their products, namely, organic chemical foam materials, such as polystyrene foam EPS, polyurethane foam PU, extruded polystyrene foam XPS, phenolic foam PF, etc; The other type is inorganic fiber materials, such as rock wool board, foam cement board, etc.

　　1、聚氨酯泡沫彩鋼夾芯板PU

　　1. Polyurethane foam color steel sandwich panel PU

　　聚氨酯泡沫彩鋼夾芯板是以阻燃型硬質聚氨酯泡沫塑料作芯材，以彩色涂層鋼板為面材。目前，國內金屬面硬質聚氨酯夾芯板大量應用于工業(yè)廠房、倉庫、體育場館、民用住宅、別墅、活動板房、組合式冷庫等建筑，但缺點是在反應高溫強堿的條件下進行，對設備要求高，初期投資較大，工業(yè)化較為困難。

　　The polyurethane foam color steel sandwich panel is made of flame retardant rigid polyurethane foam plastic as the core material and color coated steel plate as the surface material. At present, metal faced rigid polyurethane sandwich panels are widely used in industrial plants, warehouses, sports venues, residential buildings, villas, prefabricated houses, modular cold storage and other buildings in China. However, the disadvantage is that they are carried out under high temperature and strong alkali reaction conditions, require high equipment requirements, require large initial investment, and are difficult to industrialize.

　　2、聚苯乙烯泡沫彩鋼夾芯板EPS

　　2. Polystyrene foam color steel sandwich panel EPS

　　聚苯乙烯就是我們經?？匆姷陌咨菽?，這種彩鋼板便宜，耐水，不變形，工地上大部分的活動房都是用聚苯乙烯夾芯板建成的，用途廣泛，但聚苯乙烯泡沫夾芯板不防火，保溫效果差。

　　Polystyrene is the white foam we often see. This kind of color steel plate is cheap, water resistant, and does not deform. Most of the activity rooms on the site are built with polystyrene sandwich panels, which are widely used. But the polystyrene foam sandwich panels are not fireproof, and the insulation effect is the worst.

　　3、酚醛泡沫彩鋼夾芯板PF

　　3. Phenolic foam color steel sandwich panel PF

　　酚醛泡沫彩鋼夾芯板是以彩色鋼板為面材，以酚醛泡沫為芯材的復合板材。酚醛泡沫脆性大，易碎，并有一定的腐蝕性，泡沫中殘留的酸對金屬材料有腐蝕作用。

　　Phenolic foam color steel sandwich panel is a composite panel with color steel plate as surface material and phenolic foam as core material. Phenolic foam is brittle, fragile and corrosive. The residual acid in foam can corrode metal materials.

　　4、巖棉彩鋼夾芯板

　　4. Rock wool color steel sandwich panel

　　巖棉彩鋼夾芯板，防火性能比較好，但巖棉彩鋼板不防水，遇火產生有毒物質，污染較大。

　　Rock wool color steel sandwich panel has good fire resistance, but rock wool color steel plate is not waterproof and produces toxic substances when exposed to fire, causing significant pollution.

　　5、紙蜂窩彩鋼夾芯板

　　5. Paper honeycomb color steel sandwich panel

　　紙蜂窩夾芯板可對廢棄物完全回收再利用，是聚苯板、聚氨脂、巖棉等材料的換代產品，廣泛應用于電子、醫(yī)院手術室、實驗室等潔凈工程領域，但防水效果差，較貴。

　　Paper honeycomb sandwich panel can completely recycle and reuse waste, and is a replacement product for materials such as polystyrene board, polyurethane, rock wool, etc. It is widely used in clean engineering fields such as electronics, hospital operating rooms, laboratories, etc. However, its waterproof effect is poor and its price is relatively high.

　　6、鋁峰窩夾芯板

　　6. Aluminum peak nest sandwich panel

　　鋁蜂窩彩鋼夾芯板，它是由以鋁蜂窩芯板材，采用特制高強度膠水與彩鋼板復合，并由特制鋁合金龍骨支撐，經加溫、加壓、固化后而制成。與其它夾芯板相比，重量輕，平直度好，屬于綠色建材，但造價。

　　Aluminum honeycomb color steel sandwich panel is made of aluminum honeycomb core board, composite with special high-strength glue and color steel plate, supported by special aluminum alloy keel, and made by heating, pressing, and curing. Compared with other sandwich panels, it is lightweight, has good flatness, and belongs to green and environmentally friendly building materials, but the cost is the highest.

　　彩鋼板有幾種類型？

　　How many types of color steel plates are there?

　　彩鋼板是一種復合板材，具有良好保溫隔熱性，廣泛用于建筑行業(yè)。那么彩鋼板有幾種類型？一起來看看吧！彩鋼板有幾種類型:

　　Color steel plate is a composite board with good thermal insulation properties, widely used in the construction industry. How many types of color steel plates are there? Let's take a look together! There are several types of color steel plates:

　　1、聚氨酯彩鋼板

　　1. Polyurethane color steel plate

　　聚氨酯彩鋼板采用泡沫或塑料做為芯材，表面再覆蓋涂層鋼板經熱壓制成，不僅阻燃性好，而且保溫隔熱。常用于工廠、倉庫或別墅等建筑上。但是在高溫強堿條件下，設備要求高，前期投資成本大。

　　The polyurethane color steel plate is made of foam or plastic as the core material, and the surface is covered with coated steel plate after hot pressing, which not only has good flame retardancy, but also has thermal insulation. Commonly used in buildings such as factories, warehouses, or villas. However, under high temperature and strong alkaline conditions, the equipment requirements are high and the initial investment cost is high.

　　2、聚苯乙烯彩鋼板

　　2. Polystyrene color steel plate

　　此彩鋼板采用白色泡沫為板芯，具有耐水不變形的特點，而且便宜，主要用于工地的活動房中，但此種彩鋼板防火和保溫性能較差。因此日常使用時，要特別注意防火。

　　This color steel plate uses white foam as the core, which is water resistant and not deformed, and is cheap. It is mainly used in the activity room of the construction site, but this color steel plate has poor fire prevention and thermal insulation performance. Therefore, special attention should be paid to fire prevention during daily use.

　　3、酚醛彩鋼板

　　3. Phenolic colored steel plate

　　酚醛彩鋼板面板采用彩色鋼板，芯材采用酚醛泡沫制成，由于泡沫容易脆裂，容易破碎，而且泡沫中殘留的酸也會對金屬材料造成腐蝕。

　　Phenolic color steel plate panel is made of color steel plate, and the core material is made of phenolic foam. Because foam is easy to crack and break, and the residual acid in foam will also corrode the metal materials.

　　4、巖棉彩鋼板

　　4. Rock wool color steel plate

　　巖棉彩鋼板，防火性好，而且容易滲水，但如果不小心遇火燃燒時，還會產生大量的有毒物質，給環(huán)境帶來較大的污染。

　　Rock wool color steel plate has good fire resistance and is prone to water seepage. However, if accidentally ignited, it can also produce a large amount of toxic substances, causing significant pollution to the environment.

　　5、紙蜂窩彩鋼板

　　5. Paper honeycomb color steel plate

　　紙蜂窩彩鋼板，是利用廢棄物制成的，可替代聚苯板、聚氨脂等材料。主要用于電子、實驗室等領域，而且防水效果欠佳 ，又貴。

　　Paper honeycomb color steel plate is made from waste and can replace materials such as polystyrene board and polyurethane. Mainly used in fields such as electronics and laboratories, but with poor waterproof performance and high prices.

　　6、鋁峰窩彩鋼板

　　6. Aluminum peak nest color steel plate

　　鋁蜂窩彩鋼板，芯材由鋁蜂窩制成，表面涂刷特制膠水再與彩鋼板粘合，加上特制鋁合金龍骨支撐，不僅質輕、強度高，而且綠色，平直度也不錯。但是生產成本較高，一般家庭較少用到。

　　Aluminum honeycomb color steel plate, the core material is made of aluminum honeycomb, and the surface is coated with special glue and bonded with the color steel plate. Combined with special aluminum alloy keel support, it is not only lightweight and high-strength, but also environmentally friendly and has good flatness. However, the production cost is relatively high, and most households use it less frequently.

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