Features of the Die casting robot

The choice of Die casting robot has a very important influence on the quality of the product, the production efficiency, and the management costs in the die casting process. For this reason, the rational selection of a suitable Die casting robot is a technical and economical task. To facilitate your selection of the right Die casting robot, let's take a look at the characteristics of the hot chamber die casting robot and the vertical cold chamber Die casting robot. Here are some answers.

Here is the content list:

• What are the characteristics of the hot chamber die casting robot?

• What are the characteristics of the vertical cold chamber Die casting robot?

What are the characteristics of the hot chamber die casting robot?

In production, most conventional hot chamber die casting machines are used. The market is dominated by machines with a clamping force of less than 4000 KN, more often with a clamping force of less than 1600 KN, and rarely with a clamping force of more than 4000 KN. The characteristics are as follows: firstly, die casting of low melting point alloys is usually dominant, and zinc alloys are the most typical. Second, the production of small die castings is appropriate, medium and large die castings should not be used for hot chamber die casting. Third, filling into the mold cavity of the metal liquid always in the closed channel flow, oxidation inclusions are not easily involved, and the quality of die-casting is more favorable. Fourth, the automation of the die-casting process is easy to achieve. Fifthly, as there is no need for a pouring procedure, the production efficiency is higher in the normal operating condition. Sixthly, the die casting ratio is slightly lower and there is no pressurization stage in the die casting process, but it has less effect on small, thin-walled parts. Seventhly, the life of hot work parts such as pressurized punches, pouring pots, and nozzles is difficult to grasp and control, and replacement after failure is time-consuming. Eighthly, when replacing or repairing the furnace, the hot work parts have to be disassembled, which increases the auxiliary time. Ninth, for high melting point alloy hot chamber die casting, still with magnesium alloy is more suitable, and for magnesium alloy hot chamber Die casting robot, also exist above characteristics.

What are the characteristics of the vertical cold chamber Die casting robot?

The vertical cold chamber Die casting robot is suitable for the die casting of zinc, aluminum, magnesium, copper, and other alloys and is used in small quantities on site. The chamber is placed vertically, the metal liquid is poured into the chamber and the gas is on top of the metal liquid so that there is less gas in the press. The pressure transfer is affected by a large number of transitions in the pressurization process, especially during the pressurization phase, as the orifice at the nozzle inlet is small and the pressure transfer is not sufficient. The vertical cold chamber Die casting robot facilitates the opening of the central gate, the machine has a smaller footprint in the length direction, but the height of the machine is relatively high; it is not easy to troubleshoot when the lower punch area is fouled with the metal fluid. The process of cutting off and lifting out the remaining cake during production reduces productivity.

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