磷化按照作用來講可以分為噴漆前磷化和耐磨防銹磷化。噴漆前的磷化膜層很薄比較細(xì)膩，主要增強(qiáng)漆膜附著力，其磷化膜由于孔間距大，所以防銹能力很差，
Phosphating according to the function, can be divided into before painting phosphating and wear-resistant, rust proof phosphating.
哪怕是浸了防銹油，甚至在涂裝前就開始生銹的，耐磨防銹磷化一般膜層很厚，高溫錳磷化效果好，他的防銹性能比鋅系的要好些，浸油后一般能防銹3年左右沒問題。
Even if it is soaked in oil, even before painting began to rust, rust resistant phosphating film is generally very thick
單純靠磷化解決防銹問題肯定是不行的，磷化后必須要做防銹措施，浸油或者鈍化。防銹油可以將磷化膜間隙填充滿，可以更好的防銹。
Only by the phosphating solution antirust is certainly not, must be done after phosphating antirust measures, immersion or passivation. Antirust oil can be filled
而且防銹油還可以融化磷化膜里的水分，所以可以提高防銹性能一倍以上。噴漆磷化后面的鈍化處理必須選好，含鉻鈍化效果好，效率高穩(wěn)定性能好，但污水處理很困難，不含鉻的鈍Moreover, the antirust oil can also melt the moisture in the phosphating film, so it can improve the rust resistance more than once.
噴漆磷化后面的鈍化處理必須選好，含鉻鈍化效果好，效率高穩(wěn)定性能好，但污水處理很困難，不含鉻的鈍化是以后發(fā)展的主要方向。 The passivation treatment after painting phosphating must be selected, chromium passivation is good, high efficiency, good stability, but the sewage treatment is difficult
為了去掉磷化膜表面的水分，減少磷化層的間隙，增強(qiáng)磷化膜的防腐蝕能力，使他提高防銹效果。脫水液有兩種一種是沒油脫水，一種是有油脫水。沒油脫水主要是烘烤為主，有油脫水，磷化后的工件浸泡后，他的防銹能力大大的提高了，可以防銹一年以上了。
In order to remove phosphating film surface moisture, reduce phosphating layer gap, and enhance the corrosion resistance of phosphating film, so that he can improve the rust prevention effect.
脫水液的維護(hù)，定期補(bǔ)加脫水液，保證脫水液高度。定時去除槽里的水，可以從底部排除，或者用抽油器抽出。如果沒有被污染可以長時間使用。
The maintenance of the liquid, regular addition of dewatering liquid, to ensure the height of the liquid. Periodically remove the water from the tank and remove it from the bottom o |
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