What should I pay attention to when working on the injection molding machine?

- May 10, 2019-

What should I pay attention to when working on the injection molding machine?

When the injection molding factory produces, the temperature is an important factor affecting the molding of the product. In the injection molding machine, several temperatures to be noted are mold temperature, oil temperature and material temperature. Below we talk about these temperatures.

1. Oil temperature:

When the machine is working, due to the movement of the machine, the hydraulic oil inside the injection molding machine rubs against each other to generate heat, which causes the oil temperature to rise. In the production, check the oil temperature, the normal oil temperature is about 45 °C. In the production process of the injection molding machine, the oil temperature is too high or too low, which will affect the pressure transmission.

2. Material temperature:

That is, the barrel temperature, which is determined by the requirements of the materials and products used in the product. In production, it should be adjusted according to actual requirements, and at the same time, it cannot exceed the required temperature of the relevant documents. Also consider the materials and cycle.

3. Mold temperature:

The mold temperature of the injection molding machine is also an important parameter. The temperature of the mold has a great influence on the performance of the product, so it must be considered when setting.

For you to analyze the treatment of the injection molding machine after being flooded

Generally, when the injection molding machine is flooded, it may cause different levels of water in the electrical control box, such as electrical, machine hydraulic system and lubrication system. In this case, the following parts can be analyzed and processed:

First, the electrical control part

After the electric part of the injection molding machine enters the water, it will cause rust corrosion and various insulation properties of various electrical components of the injection molding machine. Generally, the following steps are taken:

1. Disconnect all injection molding machine power supplies;

2. In the shortest time after the injection molding machine enters the water, remove the battery above the I/O computer motherboard (recommended for timely operation). Because the I/O board is not removed when the battery is not removed, the individual components are still powered. State, which will accelerate the rust and corrosion of these components, which will increase the difficulty of repairing components and maintenance costs;