1、用堿洗液清洗

1. Clean with alkaline solution

　　在機(jī)箱機(jī)柜制作成型后并沒(méi)有真正的完工，需要對(duì)它進(jìn)行堿洗，肯定很多人會(huì)有疑問(wèn)，為什么要對(duì)它進(jìn)行堿洗？機(jī)箱機(jī)柜表面沾附很多油污，要售出的機(jī)箱機(jī)柜，我們就必須對(duì)其進(jìn)行清潔工作，我們一道工序就是對(duì)它進(jìn)行清洗。用堿洗液洗完還需用清水進(jìn)行擦洗，目的是擦除堿洗液殘留物。

After the production of the chassis and cabinet, it is not truly completed and needs to be alkaline washed. Many people will definitely have questions, why do they need to be alkaline washed? There are many oil stains on the surface of the chassis and cabinet. To sell a perfect chassis and cabinet, we must clean it. Our final process is to clean it. After washing with alkaline solution, it is necessary to scrub with clean water to remove any residue from the alkaline solution.

　　2、使用去氧化膜

2. Using a de oxidation film

　　機(jī)箱外殼表面通過(guò)自然形成的氧化膜一般都不均勻且是非連續(xù)薄膜，在對(duì)機(jī)箱機(jī)柜表面涂裝時(shí)必須提前一步對(duì)它進(jìn)行徹底的處理，對(duì)于壓鑄件來(lái)說(shuō)可使用硝酸來(lái)對(duì)表面進(jìn)行氧化膜處理。去除氧化膜后我們還需用清水進(jìn)行進(jìn)一步處理。

The naturally formed oxide film on the surface of the chassis casing is generally uneven and discontinuous. When painting the surface of the chassis cabinet, it must be thoroughly removed in advance. For die castings, nitric acid can be used to treat the surface with oxide film. After removing the oxide film, we need to further treat it with clean water.

　　3、進(jìn)行化學(xué)轉(zhuǎn)化

3. Perform chemical transformation

　　進(jìn)行完前面的幾步后，我們還要對(duì)它進(jìn)行化學(xué)轉(zhuǎn)化處理，我們需要其表面能夠形成密而均勻的連續(xù)薄膜，這一步的工藝處理等同于對(duì)其進(jìn)行磷化處理，但它們使用的溶液不同。機(jī)箱機(jī)的電子外殼轉(zhuǎn)化膜以鉻酸/鹽酸、磷酸/鹽酸和氟氫酸為基礎(chǔ)，轉(zhuǎn)化膜質(zhì)量通常為215g/㎡，轉(zhuǎn)化膜形成后，必須用清水清洗，然后用熱風(fēng)干燥，以增強(qiáng)膜層的硬度。

After completing the previous steps, we also need to perform chemical transformation treatment on it. We need its surface to form a dense and uniform continuous thin film. The process treatment in this step is equivalent to phosphating treatment, but they use different solutions. The conversion film of the electronic casing of the chassis machine is based on chromic acid/hydrochloric acid, phosphoric acid/hydrochloric acid, and hydrofluoric acid. The quality of the conversion film is usually 215g/㎡. After the formation of the conversion film, it must be cleaned with clean water and then dried with hot air to enhance the hardness of the film layer.

　　總之，一個(gè)的機(jī)箱機(jī)柜產(chǎn)品必須要有美觀性，外觀也是給客戶的印象，這一點(diǎn)很重要。試想，你是客戶去購(gòu)置機(jī)箱發(fā)現(xiàn)其表面臟兮兮的，肯定不會(huì)有好印象，所以，細(xì)節(jié)是成就事業(yè)必不可少的部分！

In short, a perfect chassis and cabinet product must have aesthetics, and the appearance is also the first impression that gives customers, which is very important. Imagine if you were a customer who purchased a computer case and found its surface dirty, you wouldn't have a good impression, so details are an essential part of achieving success!

以上是關(guān)于 濟(jì)南機(jī)箱機(jī)柜 的介紹，若想了解相關(guān)知識(shí)可請(qǐng)點(diǎn)擊： http://www.apdg.com.cn 我們將會(huì)全心全意為您提供滿分服務(wù)，歡迎您的來(lái)電！

The above is an introduction to Jinan chassis and cabinets. If you want to learn more about related knowledge, please click: http://www.apdg.com.cn We will wholeheartedly provide you with full score service. Welcome to call us!