How to improve the working capacity of zinc alloy die-casting machine? If you want to improve the working capacity of the equipment, you need to know that its movement speed is often controlled by five proximity mechanisms. Through these mechanisms, you can control the distance, speed and pressure of the template movement. In order to make the movement fast and stable in the mold closing process, you need to set the pressure and speed.
First, let's take a look at the pressure control in the mold locking process. The pressure control has a single level, namely, mold locking pressure, mold locking low pressure and mold locking high pressure.
The front section of the mold locking can make the middle template move quickly under the action of the mold locking pressure. When setting the mold locking pressure, it needs to be controlled by the mold locking pressure dial on the panel of the electric box. The pressure should be determined according to the size of the mold.
In the middle section of the mold locking, the low-pressure mold locking pressure is used to protect the mold. The equipment will encounter bad demoulding during processing. If the mold locking pressure is too large, the mold cavity will be damaged. In order to protect the mold, the pressure needs to be set lower.
When setting the high-pressure clamping force, it also needs to be set according to the size of the mold. In addition, the projected area of the product and the punching pressure will also affect the high-pressure setting. Generally, the pressure setting cannot be too high, so as not to affect the mold exhaust.
Generally speaking, the section from mold opening termination to low-pressure Kyrgyzstan adopts constant speed mold locking. The speed can be achieved by adjusting the flow rate of the constant and slow speed valve, and the adjustment speed is generally suitable for the smooth operation of the equipment.
Slow clamping is generally used in the section from low pressure to high pressure. This is mainly to protect the mold. The faster the speed, the greater the impact on the mold, and the easier it will be damaged.
To improve the working capacity of the zinc alloy die-casting machine, it is necessary to control the pressure, speed and distance of the mold locking to ensure that the equipment can continue to work smoothly.
