5 reasons of moldy aluminum die-casting mold

1. Elements of the external environment. Aluminum is a vivid metal, and it is very easy to oxidize and turn black or mold under certain temperature and humidity conditions. This is the choice of aluminum itself.
   

2. There are internal elements of itself. Many manufacturers do not do any cleaning after the die-casting and machining processes or simply flush with water, which cannot be thoroughly cleaned. There are corrosive substances such as release agent, cutting fluid, saponification fluid, and other stains on the surface of die-cast aluminum. , These speed up the mold growth of aluminum alloy die castings;

3. Unreasonable process planning. Improper handling of aluminum alloy die-casting parts after cleaning or pressure inspection creates clear conditions for moldy aluminum alloy die-casting parts and accelerates the formation of mildew

4. The cleaning agent should not be used properly. Cleaning is highly corrosive, forming corrosion and oxidation of die-cast aluminum.

5. Storage handling is not in place. When the warehouse is stored at different heights, the mold will be different.

• 

  EMP Die Casting Company—A Rising Star

  Recently, EMP Die Casting Co., Ltd has become a rising star in China’s die casting industry. Thanks to all the staff’s efforts, we have made great strides in our casting business, reached 37 million...
• 

  How to Solve the "Allodoxaphobia" in Die Casting Mold Factory?

  Although "allodoxaphobia" is not a major defect, it always troubles us in our lives. For some people, it is related to the judgment of right or wrong, and for others, it has something to do ...
• 

  The Trends of Electric Vehicle Market

  In recent years, with the frequent occurrence of automotive market price wars, cost pressures have continued to affect the supplier, causing many automotive parts manufacturer to face huge challenges ...