Check the color and appearance of the paint film to determine the color and appearance of the container room paint film. The method of visual inspection is to compare the color of the paint film with its appearance with the standard color plate and standard sample. Observation and evaluation. Before coating application, the color of the coating should be checked.

涂在試驗(yàn)板上的涂料干燥后，其顏色應(yīng)與設(shè)計(jì)規(guī)定的顏色一致;檢查一般與標(biāo)準(zhǔn)色卡的顏色標(biāo)準(zhǔn)進(jìn)行比較;在漆膜外觀上，居民集裝箱租賃應(yīng)均勻，密實(shí)，富有光澤。以下方法可以幫助您快速識(shí)別人體容器皮膚上的油漆膜的質(zhì)量。

After the coating is dried on the test board, its color should be consistent with the color specified in the design; Compare the color standards of the inspection with those of the standard color card; In terms of the appearance of the paint film, residential container leasing should be uniform, dense, and glossy. The following methods can help you quickly identify the quality of the paint film on the skin of the human container.

測(cè)定人容器中漆膜的柔韌性，是將模板彎曲在軸桿的不同直徑上，并指示不對(duì)漆膜造成損害的小軸桿的直徑。涂膜的柔韌性是在彎曲后附著在基材上的漆膜的綜合性能。它與漆膜的拉伸強(qiáng)度，拉伸強(qiáng)度，厚度和附著力有關(guān)。

Measuring the flexibility of the paint film in a human container involves bending the template onto different diameters of the shaft and indicating the diameter of the small shaft that will not cause damage to the paint film. The flexibility of the coating film is the comprehensive performance of the coating film that adheres to the substrate after bending. It is related to the tensile strength, tensile strength, thickness, and adhesion of the paint film.

漆膜光澤度測(cè)定，物體表面受光照射時(shí)，光線朝一定方向反射的性能，即為光澤。樣品的光澤度表示為生活容器表面按規(guī)定入射角加工的正反射光和生活容器標(biāo)準(zhǔn)樣品表面向正反射光的正反射光的百分比。在相同條件下生產(chǎn)。

The measurement of glossiness of paint films refers to the performance of light reflecting in a certain direction when the surface of an object is illuminated by light, which is called glossiness. The glossiness of the sample is expressed as the percentage of forward and backward light processed at the specified incidence angle on the surface of the living container and the forward and backward light reflected from the standard sample surface of the living container. Produced under the same conditions.

活動(dòng)房涂膜防水試驗(yàn)是指將涂膜浸入水中或沸水中進(jìn)行試驗(yàn)，達(dá)到規(guī)定時(shí)間后，表現(xiàn)出涂膜表面變化的現(xiàn)象。耐水性表示當(dāng)漆膜浸入水中時(shí)居民集裝箱租賃的物理和化學(xué)反應(yīng)性質(zhì)的變化。

The waterproofing test of the activity room coating refers to the phenomenon of surface changes of the coating film after immersion in water or boiling water for a specified time. Water resistance refers to the changes in the physical and chemical reaction properties of residential container rental when the paint film is immersed in water.

涂料薄膜的耐水性是檢測(cè)涂料質(zhì)量的一項(xiàng)重要工程，因?yàn)樵S多涂料長(zhǎng)期用于水、地下或潮濕的條件下。如果漆膜遇到水，就會(huì)出現(xiàn)剝落和皺紋的現(xiàn)象，表明漆膜沒有保護(hù)性能。即使長(zhǎng)時(shí)間不在水中使用，離開水后仍然可以恢復(fù)氣泡、失去光線、變色或漆膜，但會(huì)影響漆膜的質(zhì)量，從而降低其保護(hù)性能。

The water resistance of coating films is an important project for detecting the quality of coatings, as many coatings have been used for a long time in water, underground, or humid conditions. If the paint film encounters water, it will peel off and wrinkle, indicating that the paint film has no protective performance. Even if not used in water for a long time, bubbles, loss of light, discoloration, or paint film can still be restored after leaving the water, but it will affect the quality of the paint film, thereby reducing its protective performance.

對(duì)移動(dòng)室內(nèi)漆膜的耐熱性進(jìn)行了測(cè)試。指漆膜在鼓爐或高溫爐中加熱后達(dá)到規(guī)定的溫度和時(shí)間后的合理或表面變化現(xiàn)象。

The heat resistance of the mobile indoor paint film was tested. It refers to the reasonable or surface change phenomenon of the paint film after reaching the specified temperature and time after heating in a drum furnace or high-temperature furnace.

各種活動(dòng)板房涂料都有一定的溫度范圍。如果溫度太高或太低，移動(dòng)式可移動(dòng)房屋將影響漆膜的質(zhì)量。特別是在高溫條件下使用的涂料應(yīng)注意耐熱性。性，為了防止使用后發(fā)生分層，起泡，開裂和變色，并失去或降低薄膜的保護(hù)性能。

Various types of prefabricated house coatings have a certain temperature range. If the temperature is too high or too low, mobile and movable houses will affect the quality of the paint film. Especially for coatings used under high temperature conditions, attention should be paid to heat resistance. In order to prevent delamination, foaming, cracking, and discoloration after use, and to lose or reduce the protective performance of the film.

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