Die Casting Process (Fully automatic die casting cycle)

• Mold cleaning
• Mold preheating
• Paint spraying
• Placement of inserts
• Mold closing
• Pouring
• Press injection
• Solidification
• Open the mold
• Push out and take the parts

Die casting can be divided into two categories : hot chamber die casting machine pressure casting and cold chamber die casting machine pressure casting, of which cold chamber die casting machine pressure casting is divided into vertical, horizontal and full vertical die casting machine die casting.

The important role ofdie casting mouldin the die casting production process is:

1.To determine the accuracy of the shape and size of the casting;

2.To affect the efficiency of operation;

3.To affect the quality of the casting when taken out (such as defamation);

4.The fixed gate system (especially the gate location) determines the filling condition of the molten metal;

5.The predetermined overflow system affects the molten metal’s filling conditions;

6.The strength of the mold sets the limit for the maximum injection pressure;

7.Control and adjust the heat balance of the die casting process;

8.The quality of the mold forming surface not only affects the casting quality, but also affects the coating spraying cycle, and affects the difficulty of taking out the casting as well.