- The function of the microwave curing oven: The large plate vulcanizer is mainly used for vulcanizing flat tape, rubber sheet, polymer nano sheet, polyurethane sheet, carbon fiber composite sheet, synthetic stone sheet, synthetic copper sheet, silicone sheet and other flat products Forming and pressing production, it has the advantages of large unit area of the hot plate, balanced pressure, reliable operation of the equipment, and less maintenance. The production factor of the flat vulcanizing machine is to provide the pressure, temperature and time control required for vulcanization; the pressure is generated by the hydraulic system through the hydraulic cylinder, and the temperature is provided by the heating medium (usually steam, heat transfer oil, etc.). According to the structure of the frame, the flat belt vulcanizing machine can be divided into two types: column vulcanizing machine and frame vulcanizing machine; according to the number of working layers, it can be divided into single layer and multi-layer: according to the number of hydraulic cylinders The difference between single cylinder and multiple cylinders.
2. Function introduction of plate vulcanizing machine:
1. PLC, touch screen control, manual and automatic control can be realized; automatic mold clamping, automatic exhaust, automatic pressure compensation, automatic temperature control, vulcanization timing, alarm and automatic mold opening can be realized; the touch screen displays and controls the hot plate in time The temperature of each heating zone.
2. The hydraulic cylinder is made of QT500-7 material, the plunger is made of dense chilled alloy cast iron, which is finely ground after casting; the hydraulic cylinder is sealed with a Y-shaped seal.
3. The side of the hot plate adopts a hydraulic automatic top iron, and the shim on both sides of the hot plate advances and retreats simultaneously under the action of multiple oil cylinders; the two ends of the hot plate are equipped with anti-shim overlap devices.
4. Each heating zone of the hot plate is equipped with a set of temperature-adjusting valve groups. Under the control of PLC, the temperature of each heating zone of the hot plate is uniform and consistent.
5. Hydraulic system: Using hydraulic stations of well-known brands at home and abroad, under the control of PLC, it can realize many automatic functions such as automatic, mold clamping, exhaust, and mold opening.
6. Mechanical synchronization or hydraulic synchronization balance mechanism: There is a synchronization shaft that penetrates the unit under the platform, and both ends of the shaft are equipped with rack and pinion, or a hydraulic cylinder balance device is used to ensure the horizontal lift of the platform.
7. Mold clamping guide device: There are mold clamping guide devices on both sides of the lower pad. The frame plate and the platform are equipped with a guide seat. The guide seat is processed with a slope, and the slope distance can be adjusted through the top wire.
8. Mould opening assist mechanism: When opening the mold, the multiple sets of forced mold opening cylinders located under the platform will pull down and open the mold to force the platform down to prevent the sticking pot from opening the mold.
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