Die casting mold is a casting process that uses pressure to complete. It is now widely used in various industries. Die casting molds naturally have unparalleled advantages. I have summarized some of them:

1. Die cast parts have high precision, stable dimensions, good consistency, and small machining allowance.

2. Die casting threads, lines, text, images, and symbols: The filling process of die casting is always carried out under pressure, and shapes such as peaks, valleys, protrusions, and narrow grooves can be clearly die cast. Therefore, die-casting can extrude very clear threads, lines, text, images, and symbols.

3. Die castings can be coated and surface treated: With the increasing use of die castings, in order to meet the needs of users, the surface of die castings can be coated and surface treated, such as electroplating, anodizing, polishing, and organic maintenance coatings. Coating, painting, sandblasting, pickling, etc., and then meeting the needs of decoration or maintenance.

4. Choosing the embedded casting method in die-casting molds can save installation processes and simplify production processes: parts made of other materials (such as steel, iron, copper, alloys, aluminum, etc.) can be embedded in the mold - casting parts can save valuable materials and processing time, and can obtain parts with messy shapes and outstanding functions.

5. Die castings are arranged finely, with high strength and hardness: because liquid metal cools quickly in the mold. They crystallize together under pressure, resulting in finer and more finely arranged metal grains near the surface of the die casting. Improve the appearance hardness. The tensile strength of die-casting parts can be 25% -30% higher than that of sand castings, but the elongation rate is slightly reduced.

6. The production capacity of die-casting is very high: the production process of zinc aluminum die-casting is easy to mechanize and automate. Generally, a cold chamber die casting machine can cast 600'i00 times every eight hours, while a hot chamber die casting machine can cast 3000-2 times every eight hours. Due to the fact that the die-casting process is mainly completed on die-casting machines, it is easy to achieve automation of the production process.

7. Thin walls and shapes of castings. Messy and clear: The minimum wall thickness of aluminum alloy die-casting parts can reach 0.3mm, the minimum wall thickness of aluminum alloy die-casting parts can reach 4.5mm, and the minimum aperture can reach 0.7mm; The minimum pitch for pouring threads is 0.75mm