Qingdao Huicai Machine Manufacture Co., Ltd.
Qingdao Huicai Machine Manufacture Co., Ltd.
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Parts name | Note |
Oil cylinder | ZG35 |
Upper beam, lower base | Q345 welding, qualitative heat treatment |
Frame plate | Q345 steel |
Plunger | Chilled alloy |
Sealing ring | Taiwan Fluororubber material |
Heating plate | Double size 45# high quality steel |
Hydraulic control system | Hydraulic pump and control valve are Taiwan brand |
Electrical control system | 7 inch touch screen, PLC automatic control |
Motor | Siemens variable frequency motor |
Temperature-controlled meter | Data display meter |
Automatic frequency conversion push-pull device | PLC control push out, pull in, frequency conversion speed regulation |
Automatic thermal insulation device | Automatic control |
Other electrical components | Schneider |
1.Hydraulic cylinder: The use of high strength ZG35# high-quality cast steel material.Add two sealing structures in the cylinder cavity and add a guide ring structure to reduce the wear of the piston on the seal ring and ensure the service life of the seal ring for more than 3 years.
2.Upper beam, lower base: the upper beam and lower beam are welded as a whole structure. The
height of the upper beam is determined by finite element analysis and designed according to variable section and equal strength beam.
3.The hot plate is made of 45 # high quality steel and processed by heating treatment. The working surface roughness reaches Ra1.6(to meet the national standard of no mold use finish standard). The hot plate heating hole adopts deep hole drilling equipment and is formed by drilling once.
4.Frame plate: Frame plate adopts high-quality Q345 medium plate material. After special treatment, the side plate has high tensile strength and stability to ensure its mechanical strength and durability
5.Plunger and seal: Plunger is chilled alloy material, hardness up to HRC65-72. Korean technology Ka-type sealing structure, the use of double fluorine rubber sealing ring and a dust-proof ring combined structure, durable.
6.Automatic push-pull mold device: push-pull device includes a drag plate, guide rail, skateboard, roller, ball screw, push and pull motor and other structures, using PLC control, frequency conversion push-pull control.
7.Hydraulic system :It is composed of hydraulic cylinder, hydraulic station (including tank, high and low pressure pump motor, reversing valve,pressure limiting valve, pressure sensor, electric contact pressure gauge, filter, etc.) and hydraulic pipeline.
8.Electrical system:It is composed of electrical control cabinet, programmable controller (PLC), various
sensors (temperature, hydraulic pressure, position, etc.) and signal cables, display terminal (touch screen), electric (pneumatic)valve, sound and light alarm, etc
9.Control program :Voltage 380V, frequency 50Hz, control voltage 220V, hydraulic components control voltage 24V, electrical control line is equipped with short circuit, overload and other protection devices, with manual and automatic operation procedures