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| Clamp Force: | 400 Ton | Plate Size: | 850x850mm |
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| Plunger Stroke: | 300mm | Heating Plates Distance: | 300-400mm |
| Tie Bar Distance: | 940x450mm | Machine Dimensions: | 3660x3050x2350 |
| Relay: | Solid State Relay | Oil Circuit: | Independent Oil Circuit |
| High Light: | hydraulic vulcanizing machine,rubber vulcanizing equipment |
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75 KW Rubber Pressing Molding Machine Dual Motors 400 Ton Quick Clamping Cylinder
Basic Information about Plate Vulcanizing Machine:
Flate Vulcanizing Machine: It is mainly used for vulcanized flat tape (such as conveyor belt and transmission belt, simply flat belt). It has the advantages of high pressure per unit area of hot plate, reliable operation and less maintenance. The main function of the vulcanizing press is to provide the pressure and temperature required for vulcanization. The pressure is generated by the hydraulic system through a hydraulic cylinder and the temperature is provided by a heating medium (usually steam). According to the structure of the frame, the flat belt vulcanizing machine can be divided into two types: the column flat belt vulcanizing machine and the frame flat belt vulcanizing machine; the single layer and the double layer can be divided according to the working layer: according to the hydraulic system The working medium can be divided into oil pressure and water pressure. In the rubber industry, the column flat belt vulcanizing machine is an earlier type of machine. The flat belt vulcanizing machine used in China in the past is also a column structure, but at present, the frame structure is mostly used. Compared with the cylindrical flat belt vulcanizing machine, the flat belt flat vulcanizing machine has the following advantages:
Influencing Factors of Vulcanization:
Vulcanizing machine forming is an engineering technique that involves transforming plastic into useful and original products. The important process conditions for injection molding are the temperature, pressure and corresponding individual time of action that affect plasticizing flow and cooling.
First, the vulcanizer temperature control
The temperatures that need to be controlled during the injection molding process are barrel temperature, nozzle temperature, and mold temperature. The first two temperatures primarily affect the plasticization and flow of the plastic, while the latter temperature primarily affects the flow and cooling of the plastic. Each plastic has a different flow temperature. The same plastic has different flow and decomposition temperatures due to different sources or grades. This is due to the difference in average molecular weight and molecular weight distribution. Plastics are injected in different types. The plasticizing process in the machine is also different, so the temperature of the selected cylinder is also different.
The nozzle temperature is usually slightly below the maximum temperature of the barrel, in order to prevent the "flowing phenomenon" that can occur in the straight-through nozzle. The nozzle temperature should not be too low, otherwise it will cause early condensation of the melt to block the nozzle, or affect the performance of the product due to the injection of the early aggregate into the cavity.
The mold temperature has a great influence on the intrinsic properties and apparent quality of the product. The temperature of the mold depends on the presence or absence of crystallinity of the plastic, the size and structure of the product, performance requirements, and other process conditions (melt temperature, injection speed and injection pressure, molding cycle, etc.).
Machine Technical parameter:
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