Low pressure casting equipment

Low-pressure casting (low-pressure casting) equipment is the production of aluminum alloy low-pressure casting products, usually used in the production of batch products manufacturing industry: such as aluminum alloy low-pressure casting automobile wheel production, steering knuckle production, automobile gearboxes, safety and explosion-proof shells, automobile gear box production. TodayNingbo HexinExplain the components of low pressure casting equipment:

1. Machine:

Machine is one of the components of a low pressure casting machine. The machine is the platform that prevents the mold. Since the machine needs to place the molds, the material of the machine should usually choose a strong and slightly thicker steel to ensure the stable, safe and reliable operation of the equipment after the molds are placed.

2. Holding furnace:

The holding furnace usually has a crucible and a melting pool. Its function is to insulate the metal material (usually aluminum alloy) and keep the temperature of the molten metal material within a reasonable range, the insulation furnace should have good insulation effect. Holding .

3 liter liquid tube:

The Riser Tube is located at the mouth of the Holding Furnace and is inserted directly into the Holding Furnace piping product to connect the mold to the Holding Furnace. Its function is to allow aluminum to pass steadily from the holding furnace through the rising liquid pipe. It also plays the role of contraction. The caliber design of the orphan lifting tube should be reasonable, with strong sealing and certain strength.

4. Hydraulics:

Hydraulic pressurization device is a low-pressure casting machine through the casting pressurization equipment, accurate control of the pressure and its duration, the molten metal liquid can be stabilized through the heating pipe from the insulating furnace to the mold cavity, through the hydraulic pressurization device is reasonably controlled, to achieve a uniform and stable filling and contraction of the molten metal liquid. Ensure the qualification of the products.

5. Electrical control systems:

It is used to monitor and regulate the automation and precision of the whole casting process, including temperature, pressure, time and other key parameters. It is the brain of the whole equipment, which is mainly composed of PLC control system, touch screen monitor and various sensors. The control system can monitor the working status, operation mode and data recording and processing of the equipment in real time.