The advantages of high-speed injection molding machine and ordinary
machine!
With the increasing use of high-speed products, it is becoming a
high-speed injection molding machine that is of concern to business
friends.
So what is the difference between a high-speed injection molding
machine and a general injection molding machine? This topic has
been discussed.
The actual analysis of high-speed injection molding machine is
hydraulic and electric motor mixing, the ordinary injection molding
machine is pure hydraulic injection molding machine, and the
hydraulic injection molding machine relies on hydraulic oil to
drive the relative running speed is slow, and the high-speed
injection molding machine uses the servo motor to realize the
opening and closing mode. Ejection demoulding, raw material
injection and storage, etc., the injection speed is faster and the
position control is more precise, which greatly improves the
production efficiency. But now the servo electric injection molding
machine has only machines with clamping force below 650 tons.
The difference between high-speed injection molding machine and
ordinary injection molding machine:
1. The molding process of the ordinary injection molding machine
is: mold clamping – injection – cooling – storage – mold opening –
tray – gap time.
2. The high-speed injection molding machine is highly efficient,
and the high-speed injection molding machine adopts three-axis
linkage, which is commonly referred to as three-circuit. The
molding process is: mold clamping – injection – cooling – mold
opening (synchronous mold, storage) – gap time. For example, a
molding machine with a common injection molding machine has a
molding time of 10 seconds, while the Lisong high-speed injection
molding machine uses the principle of three-axis linkage, the
molding time is greatly shortened by about 6 seconds, minus two
small steps, and the time is increased by about half. .
3, high-speed injection molding machine environmental protection,
the standard pump used in ordinary injection molding machine, the
pollution in power, hydraulic oil and noise is relatively large.
to sum up
The high-speed injection molding machine uses a hybrid of hydraulic
and servo motors. The advantages of the servo hydraulic system are
as follows: The implementation of the soft start mold will not
affect the power network and avoid voltage and electric radiation
pollution. It can effectively prevent the oil temperature from
being too high and the temperature drop is good. Greatly reduce the
replacement rate of hydraulic oil. Due to the better click and
power system gear pump, the servo hydraulic system can greatly
reduce the machine operation and production noise, and can better
improve the working environment. The high-speed injection molding
machine can save 60~70% of the total power of the ordinary
injection molding machine, greatly reducing the cost and saving
resources for customers.
