業內人士都知道，整個鋁板工程項目的鋁單板并不是按照圖紙直接一次性生產完成的，而是直接交給施工方。而是一批貨物完成生產后，讓施工工人完成安裝，然后再進行下一批的生產加工。這就要求鋁板加工廠家的產品誤差不能太大。一開始的小誤差會使鋁單板加工后期的面材出現問題。
Insiders know that the aluminum veneer of the whole aluminum plate project is not directly produced at one time according to the drawings, but directly handed over to the construction party. Instead, after the production of a batch of goods is completed, the construction workers will complete the installation, and then carry out the production and processing of the next batch. This requires that the product error of aluminum plate processing manufacturers should not be too large. The small error at the beginning will cause problems in the surface material in the later stage of aluminum veneer processing.
產品很容易遇到安裝問題，這叫做“一分不誤”。
The product is easy to encounter installation problems, which is called "no mistake".
在這方面，整個合金鋁板加工行業其實都是與國家推薦標準相關的，在這個標準中，相應的參數都是非常仔細和嚴格的。通常鋁單板的尺寸和規格由厚度、長度、寬度、下擺高度和對角線差組成。長度和寬度決定了整個鋁板的基本形狀，而厚度則會影響到整個鋁板的性能。不論鋁板類型，厚度誤差范圍均在+0.1mm以內。當鋁板長寬小于等于2000mm時，長寬之間的允許誤差為1mm。當尺寸大于2000mm時，長寬誤差不能超過1.5mm。

In this regard, the whole alloy aluminum plate processing industry is actually related to the national recommended standard, in which the corresponding parameters are very careful and strict. Generally, the size and specification of aluminum veneer are composed of thickness, length, width, hem height and diagonal difference. The length and width determine the basic shape of the whole aluminum plate, while the thickness will affect the performance of the whole aluminum plate. Regardless of the type of aluminum plate, the thickness error range is within + 0.1mm. When the length and width of aluminum plate is less than or equal to 2000mm, the allowable error between length and width is 1mm. When the size is greater than 2000mm, the length width error shall not exceed 1.5mm.
折邊高度的誤差幅度與鋁單板表面尺寸無關，絕不能超過0.5 mm。對角線差的允許誤差范圍是:當鋁板的長度小于等于2000mm時，允許誤差為2mm;如果長度大于2000mm，誤差不能超過3mm。
The error range of hem height has nothing to do with the surface size of aluminum veneer and must not exceed 0.5 mm. The allowable error range of diagonal difference is: when the length of aluminum plate is less than or equal to 2000mm, the allowable error is 2mm; If the length is greater than 2000mm, the error shall not exceed 3mm.
鋁板金屬加工是在生產線上，由技術工人在機器上進行加工，由于各種原因，會使加工出來的鋁板單板可能會有一定的誤差，但是誤差一定要控制在一定的范圍內，否則就是不合格的產品。這些錯誤必須被小化，或者更好的是，完全避免!無論是鈑金加工，還是噴涂工藝，都必須注意精度。
Aluminum sheet metal processing is carried out on the machine by skilled workers on the production line. Due to various reasons, the processed aluminum sheet veneer may have a certain error, but the error must be controlled within a certain range, otherwise it is unqualified products. These errors must be minimized, or better yet, completely avoided! Whether it is sheet metal processing or spraying process, attention must be paid to accuracy.
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The content of this article is provided to you by aluminum plate manufacturers. We focus on customer needs, continuous development and provide customers with more services. For details, please refer to our website http://www.jzbook123.cn