Qingdao Beishun Environmental Protection Technology Co.,Ltd
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High Quality Double Station Rubber Sealing Ring Vulcanizer, Rubber Molding Press, Automatic PLC Control, Automatic Mold Opening
Product introduction:
The double-plate vulcanizer and hydraulic molding machine are optimized on the basis of the traditional plate vulcanizer, with the following characteristics:
- Structural design
- It has two independent vulcanizing units, sharing a frame. The two units are arranged in parallel, each equipped with a hydraulic cylinder, heating plate and mold system. The four-column structure is the most common. The four columns ensure the precise guidance of the upper and lower templates during opening and closing, maintain parallelism, so that the equipment can stably and accurately press the product even if it operates for a long time.
- Working principle
- Based on hydraulic drive, the hydraulic pump delivers hydraulic oil to the hydraulic cylinder, prompting the piston to drive the movable crossbeam and heating plate downward, and close the mold with the fixed heating plate below. During this period, the material to be vulcanized is placed in the mold, heated by the heating plate, and the vulcanization reaction is completed after reaching the set temperature, pressure and time parameters. The two units do not interfere with each other and can carry out vulcanization operations of different specifications and different process requirements simultaneously.
- Performance advantages
- Efficient production: Two different products can be vulcanized at the same time with one loading, or double the number of products of the same specification. Compared with a single vulcanizer, the production efficiency is significantly improved, which is suitable for order-based production with a certain scale of production demand.
- Flexible adaptation: The pressure, temperature, time and other parameters of the two sets of vulcanization units can be adjusted separately, which is convenient for processing vulcanized products of different materials, thicknesses and shapes, such as making both thin rubber gaskets and thick plastic sheets.
- Space saving: Compared with purchasing two independent single-unit vulcanizers, the double-unit flat vulcanizer occupies less space, reduces the space cost investment of the factory, and the layout is more compact and reasonable.
- Application scenarios
- Commonly used in the rubber industry, mass production of small rubber accessories and shoe materials for automobile tires; in the plastics industry, hot pressing and vulcanization treatment of plastic sheets and profiles; also active in scientific research units, assisting new materials in testing vulcanization process parameters.
Product Features:
The flat plate vulcanizer has the following significant features:
- Stable structure: Most of them adopt a solid frame structure, the most common ones are four-column type and frame type. The four-column type uses four columns as support and guidance to ensure the smooth movement and precise alignment of the upper and lower hot press plates, can withstand greater pressure, and is not easy to deform after long-term use; the frame type has stronger integrity and also provides a stable physical basis for vulcanization operations, which is very suitable for high-pressure conditions.
- Accurate heating and temperature control: Equipped with an advanced heating system, the hot press plate is heated by electric heating wire or hot oil circulation, with a wide temperature control range and an accuracy of ±1℃. It can accurately match the specific temperatures required by different vulcanization materials and processes, from soft rubber at a low temperature of tens of degrees Celsius to special plastics at a high temperature of more than 200 degrees Celsius.
- Flexible pressure control: Driven by a hydraulic system, the operator can accurately adjust the mold clamping pressure as needed, and the pressure indication is intuitively displayed. Whether it is a thin rubber sheet with gentle pressure or a thick rubber block that needs high-pressure molding, it can adapt to the appropriate pressure conditions.
- Optional degree of automation: The basic version is equipped with a manually operated valve to control the opening and closing of the mold, pressurization, pressure maintenance, and pressure relief processes; the advanced version is equipped with a PLC control system, which can set the vulcanization time, temperature, and pressure parameters in advance to achieve an automated vulcanization cycle, reduce manual intervention errors, and improve production efficiency.
- Good mold compatibility: The surface of the hot press plate is flat, which is convenient for installing and replacing vulcanization molds of various shapes and sizes to produce rubber and plastic products of different shapes, from round sealing rings to square pads, and production can be easily switched.
- Comprehensive safety protection: It is equipped with safety light curtains, guardrails, emergency brake buttons and other devices to prevent operators from accidentally touching dangerous areas. In the event of sudden equipment failure or emergency, it can be quickly shut down to ensure the safety of personnel and equipment.
| Parameter/model | 100 Ton | 150 Ton | 200 Ton | 250 Ton | 300 Ton | 350 Ton | 400 Ton | 500 Ton |
| Clamping Force(T) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 |
| Plate Size(mm) | 400*400 | 450*460 | 560*560 | 650*600 | 650*650 | 750*700 | 850*850 | 1000*1000 |
| Pistion Stroke(mm) | 250 | 250 | 250 | 250 | 280 | 300 | 300 | 300 |
| Cylinder Diameter(mm) | 250 | 300 | 355 | 400 | 450 | 475 | 500 | 560 |
| Main Motor Power(KW) | 12 | 17 | 22 | 34 | 34 | 43 | 48 | 72 |
| Type of mold opening | Track-Mold-Open | |||||||
| Weight(KG) | 4500 | 5500 | 7000 | 9000 | 11000 | 15000 | 17500 | 21500 |
| Length(mm) | 2650 | 3200 | 3650 | 4200 | 2360 | 2930 | 2500 | 3750 |
| Width (mm) | 2000 | 2700 | 2600 | 3300 | 1650 | 2350 | 2630 | 2700 |
| Height(mm) | 2000 | 2500 | 2610 | 3300 | 1850 | 2100 | 3460 | 2800 |
About us:
Qingdao Beishun Environmental Protection Technology Co., Ltd. specializes in the design, manufacture and maintenance of rubber machinery.
Beishun main products:
1. Rubber mixing equipment: kneading machine, mixing mill,
2. Rubber vulcanizer: four-column press, frame press, E-type press, tire and inner tube press, belt vulcanizer.
3. Automatic and semi-automatic waste tire recycling equipment
4. Rubber calender: 2-roller, 3-roller, 4-roller calender, calender line
5. Rubber extrusion equipment: hot feed extruder, cold feed extruder, belt extrusion and calender line.
6. Recycled rubber production line: XKJ-450, XKJ-480 rubber refiner.
7. Paper roll cutting machine.
Beishun's machines have been exported to more than 20 countries including the United States, Canada, Australia, Southeast Asia, the Middle East, Brazil, etc.
We warmly welcome customers to visit our factory and warmly welcome technical discussions.
