材料和價(jià)格區(qū)別
Material and price differences
鋁板一般采用2-4mm厚的AA1100純鋁板或AA3003鋁合金板一般用于我們.5mm厚AA3003鋁合金板；鋁塑板一般采用3-4mm三層結(jié)構(gòu)包括上下兩個(gè)0.5mm夾著PVC或PE。從材料上可以看出，鋁塑板的成本肯定比鋁單板低很多。
Aluminum plates generally use 2-4mm thick AA1100 pure aluminum plates or AA3003 aluminum alloy plates, which are generally used for our. 5mm thick AA3003 aluminum alloy plates; Aluminum plastic panels generally adopt a 3-4mm three-layer structure, including two 0.5mm clips of PVC or PE on the top and bottom. From the material perspective, it can be seen that the cost of aluminum plastic panels is definitely much lower than that of aluminum veneer.
加工過程區(qū)別
Differences in processing
目前，我國鋁板主要采用氟碳噴涂鋁板，加工工藝包括鈑金加工和噴涂，鈑金加工主要通過切割邊緣弧焊接拋光等工藝，鋁板加工成施工所需的形狀和尺寸；噴涂是在加工鈑金上噴涂，一種是人工噴涂，一種是機(jī)器噴涂。機(jī)器噴涂一般只適用于規(guī)則的平板，人工噴涂的一個(gè)主要優(yōu)點(diǎn)是無論大小，顏色都可以選擇。
At present, fluorocarbon sprayed aluminum plates are mainly used in China, and the processing process includes sheet metal processing and spraying. Sheet metal processing mainly involves cutting edges, arc welding, polishing, and other processes. The aluminum plates are processed into the shape and size required for construction; Spraying is the process of spraying on processed sheet metal, which involves manual spraying and machine spraying. Machine spraying is generally only applicable to regular flat plates, and a major advantage of manual spraying is that it can be selected regardless of size and color.
鋁塑板的輥涂必須達(dá)到建議量才能加工。鋁塑板的加工工藝比鋁板復(fù)雜，主要包括化工涂裝復(fù)合修邊四個(gè)工藝。除修邊外，這四個(gè)過程都是自動(dòng)生產(chǎn)。從其加工工藝可以看出，鋁塑板在環(huán)保和可靠方面具有建議的優(yōu)勢(shì)。再加上鋁板的鈑金加過程的簡(jiǎn)易，有些私人作坊也開始涉足，嚴(yán)重影響了鋁板的市場(chǎng)質(zhì)量的穩(wěn)定。
The roller coating of aluminum plastic plates must reach the recommended amount before processing. The processing technology of aluminum plastic plate is more complex than that of aluminum plate, mainly including four processes: chemical coating, composite edge trimming. Except for trimming, these four processes are all automatic production. From its processing technology, it can be seen that aluminum plastic panels have suggested advantages in environmental protection and reliability. In addition, the simplicity of the sheet metal processing of aluminum panels has led some private workshops to enter, seriously affecting the stability of the market quality of aluminum panels.
性能成本區(qū)別
Performance cost difference
鋁板的外觀比鋁塑板差，但其機(jī)械性能明顯優(yōu)于鋁塑板，其抗風(fēng)壓性能也優(yōu)于鋁塑板。
The appearance of aluminum plate is worse than that of aluminum plastic plate, but its mechanical properties are significantly better than aluminum plastic plate, and its wind pressure resistance performance is also better than aluminum plastic plate.
防火特性鋁板不燃燒，早期鋁塑板不能防火，但隨著鋁塑板技術(shù)的發(fā)展，目前生產(chǎn)的防火鋁塑復(fù)合板在其中PE添加無毒阻燃材料，大大提高了防火性能，完全可以滿足工程消防的需要。殘值鋁板有建議的殘值，但由于成本高，浪費(fèi)比幾乎沒有殘值的鋁塑復(fù)合板大得多。
Fireproof characteristics: Aluminum panels do not burn, and in the early days, aluminum plastic panels could not be fireproof. However, with the development of aluminum plastic panel technology, the current production of fireproof aluminum plastic composite panels has added non-toxic and flame-retardant materials to PE, greatly improving the fire resistance performance and fully meeting the needs of engineering fire protection. There are suggested residual values for aluminum panels, but due to their high cost, the waste is much greater than that of aluminum plastic composite panels with almost no residual value.
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