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25T Flat Vulcanizing Press
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Product serial number
Plate vulcanizing machine (25T)
1. Purpose and characteristics
The plate vulcanizing machine is a new type of hydraulic plate vulcanizing machine, which can improve the quality of the pressed parts and greatly increase the labor productivity compared with the old type of pressure forming machine. This model is suitable for the vulcanization of various rubber products. It is a necessary equipment for the molding and processing of plastic, rubber foam, bakelite products, and various thermosetting materials. This model has the following characteristics:
1. This model is a combination of mechanical, electrical and hydraulic technology, with semi-automatic performance.
2. The main machine adopts two structures of column type and frame plate type. The main body is bright, clean and rigid. The upper beam of the hydraulic cylinder and the movable platform are made of ductile iron. The performance of the main machine is stable and durable.
3. The hydraulic part adopts two methods. One is single pump drive, which is simple in structure, convenient and reliable in performance. It is generally used in small tonnage equipment, and the other is a combination of double pumps, which has high speed and high pressure, and is generally used in large tonnage. On the device.
4. Some electrical products have reliable quality and more accurate temperature control. The heating connection part is connected with high temperature resistance wire, which has good reliability.
5. The electric heating system adopts a tubular resistance heater, which is installed in the heating plate for heating by the heating plate (for customers without a boiler). It is an ideal heating method with low power consumption, no glue, uniform hot plate temperature and good insulation performance.
6. The whole machine has excellent selection of materials and a wide processing range. All indicators can meet the standard requirements of HG/T3034-1999, and have a good price-performance ratio.
2. Structure and Principle
The whole machine is divided into three parts: main engine, hydraulic system and electrical control system.
1. Host part
The hydraulic cylinder of the main machine is made of ductile iron. The whole machine has a compact structure, strong and reliable, high manufacturing precision, good sealing performance, no oil leakage, stable working performance, good pressure holding performance, high production efficiency, convenient operation and sensitivity. At the same time, a vulcanizer that produces steam and heat transfer oil.
2. Hydraulic system:
A reasonable hydraulic circuit is composed of electric motor, gear pump or combination pump, one-way valve, overflow valve, combined pressure control valve, oil filter, liquid level gauge, etc. It has power saving, low noise, stable flow and good pressure holding performance .
Fill the oil tank with 46# or 30# anti-wear hydraulic oil to the neutral position of the level gauge, lift the manual control valve, start the button, and the hydraulic system automatically drives the plunger to complete the rise, pressure maintenance, pressure compensation, etc.
*** Please ensure that the hydraulic oil is clean! ! !
3. Electrical control system:
In the electrical system of the plate vulcanizing machine, the temperature controller controls the on and off of the contactor to adjust the temperature of the hot plate. YXC---150 electric contact pressure gauge, to control the working pressure and perform the pressure compensation, the digital time relay accurately counts, the set time is up, the alarm opens the mold.
Three, technical parameters
Rated pressure of hydraulic system 14.5Mpa
Nominal clamping force 0.25MN
Hot plate spacing 110 mm
Number of working layers of hot plate 2
Heating plate size 350*350mm
Electric heating power of each plate 2.4KW
Plunger stroke 250mm
Plunger rising speed ≥20mm/s
Main motor power 2.2KW
Overall dimensions length × width × height 1135 × 650 × 1400mm
Control box size 500*252*765mm
Working temperature ≤260℃
Structure form Column type
We could not find any corresponding parameters, please add them to the properties table
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Sulfur change meter
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