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當前位置：首頁 > 常見問題 > 怎么检测出PVC發泡板的质量？

怎么检测出PVC發泡板的质量？

文章出處：南京歐格人氣：发布时间：2021/12/21 16:25:27

品质优良的PVC發泡板外观应当是表面致密光滑，无划痕无明显的接缝痕迹，好的PVC發泡板不会渗水漏水，其表面不会轻易吸附灰尘，一旦有雨水冲刷也能够快速清洁灰尘，其表面污垢被雨水冲刷多次后也不会出现斑驳现象。怎么检测出PVC發泡板的质量呢？

表面平整有光泽尺寸稳定

PVC發泡板的表面检查

在对PVC發泡板的表面检查时，先用手轻触其表层，触感表面光滑，细腻水平，其板材表面色调有偏灰，PVC發泡板板面的正常色调为乳白色且表层无污渍，无小坑，无针眼和孔洞，更不能存有缝隙。

PVC發泡板的侧面检查

在檢查PVC板材側面時需看其側面的平面度及其孔隙度的細相對密度，在檢查板材側邊的全過程時要確保側邊無針眼、無粗壯的孔洞、無顯著掉粉，另外需看板材切料化學纖維是不是有掉下來和崩刃狀況，倘若在檢查全過程中出現以上問題，就會給事後制成品的生産加工造成很大的不便。

PVC發泡板的薄厚、净重和密度检测

除板材的外型檢查外，也要對其薄厚、淨重和相對密度開展檢查，在對其薄厚檢查時要將遊標卡尺緊靠板面，不可存有間隙，板材的薄厚要上下中勻稱，薄厚誤差不可以太大，需要操縱在有效的範圍內；在對板材的淨重和相對密度檢查時要緊緊記牢淨重和相對密度的優化算法公式計算，確保測量數據信息准確。

颜色规格多样可按需定制

以上是关于怎样检测出PVC發泡板的质量的一些简要介绍，如果你近期有在考虑采购pvc发泡板的话，不妨了解一下欧格PVC發泡板厂家，生产的板材规格型号多种，质量好，也可按需定制。保质保量，用的放心。期待您的来电13915937996。

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