Tri vprašanja o podjetju PVC pena plošča

The proizvodnja proces proces PVC pena plošča na splošno vključuje the the steps: 1. Priprava od surovi materiali: izberi primerni PVC materiali, as well as stabilizatorji, penjenje sredstva and drugo pomožni materiali, in mešanica taljenje. 2. Iztiskanje proizvodnja: mešano material is ekstrudirano sko sko ekstruder do izdelava dolgi trakovi of plošče. 3. Obdelava: Predelava The ekstrudirane plošče, vključno z rezanje, režiranje, relief% 2c oblikovanje, etc. 4. Površina obdelava: skladnost stranka zahteve, površina obdelava, vključno z vroče stiskanje, plosko ali upogibanje predelava, škropljenje, etc. 5. Testiranje in pakiranje: strogo preskušanje izvedba izdelkov, vključno testiranje debelina, trdota, trdnost, gostota 2c etc od izdelkov. Končno, it je pakirano in dobavljeno.

The masa in gostota PVC pena plošča so izračunani naslednji metoda: 1. Masa izračun: Skladno z do prostornina prostornina in gostota PVC pena plošča, njegova masa lahko be izračunana. The formula is: masa =} volume × gostota. 2. Gostota izračun: The gostota PVC pena plošča lahko be izračunano z=s tehtanje a znana prostornina PVC pena plošča in izračun njego njego masa. The formula is: gostota=masa/prostornina. 3. Drugo izračun metode vključujejo stiskanje, nate in drugo testi on PVC pena plošče, in doba zmogljivost kazalniki takšni as trdota in natezivna trdnost od proizvoda sko preskušen, so kot to ovrednotiti kakovost in gostota od proizvoda proizvoda.

The sampling process of PVC foam board is mainly divided into the following steps: 1. Preparation: Before sampling, you need to prepare corresponding testing equipment, standards and specifications, sampling plans, etc. 2. Sampling: According to the sampling plan, randomly select a certain number of samples from the production process and inventory, and determine the sampling area, method and method. 3. Testing: Use the corresponding testing equipment to test the sample, including appearance, size, hardness, density, heat resistance, weather resistance, chemical composition and other aspects. 4. Judgment: Through the analysis and judgment of the test results, the quality and qualification of the sample are judged. 5. Treatment: Dispose of unqualified products, such as remanufacturing, rework, etc. 6. Record: record the inspection results, defects, and treatment information of each sample, as well as the plan, execution process and results of the sampling inspection. Through the sampling process, we can ensure that the quality and performance of the products meet the standard requirements, and find and deal with unqualified products in a timely manner, so as to improve the product quality and customer satisfaction of the enterprise.