Qingdao Beishun Environmental Protection Technology Co.,Ltd
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Heavy Duty Frame Type Hydraulic Rubber Vulcanizing Press Machine For Large Rubber Oil Seals Production
Machine Introduction:
The rubber frame heavy-duty vulcanizer is an important equipment used for the vulcanization of rubber products.
1. Structural features
It usually has a sturdy frame structure that can withstand greater pressure and weight. This frame design ensures the stability and reliability of the equipment during operation.
2. Working principle
By applying high temperature and high pressure to rubber products and maintaining it for a certain period of time, the rubber molecules undergo a cross-linking reaction, thereby realizing the vulcanization process of the rubber. The heavy-duty vulcanizer can provide sufficient pressure and temperature to ensure that the rubber products meet the required physical properties and quality standards.
3. Application areas
It is widely used in the production of various rubber products such as rubber tires, rubber tubes, rubber seals, etc. It can meet the vulcanization needs of rubber products of different specifications and sizes.
4. Advantages
1. Powerful pressure output capacity to ensure uniform vulcanization effect.
2. Accurate temperature control to improve the stability of product quality.
3. Heavy-duty structural design, strong durability and long service life.
4. It can adapt to the vulcanization process requirements of different types of rubber products.
Technical parameter(Can be custom-made)
| Type | XLB-DQ1200× 1200× 2 | XLB-DQ1300× 2000× 1 | XLB-Q1200× 2500× 1 | XLB-Q1500× 2000× 1 | XLB-Q2000× 3000× 1 | XLB-Q1400× 5700× 1 |
| Clamping Force(KN) | 3150 | 5600 | 7500 | 10000 | 18000 | 28000 |
| Hot Plate Size(mm) | 1200× 1200 | 1300× 2000 | 1200× 2500 | 1500× 2000 | 2000× 3000 | 1400× 5700 |
| Hot Plate Space (mm) | 200 | 400 | 400 | 400 | 400 | 400 |
| Layer NO. | 2 | 1 | 1 | 1 | 1 | 1 |
| Plunger Stroke(mm) | 400 | 400 | 400 | 400 | 400 | 400 |
| Plate Unit Area Pressure(N/mm2) | 2.2 | 2.15 | 2.5 | 3.35 | 3.0 | 3.5 |
| Main Motor Power(kw) | 5.5 | 8 | 9.5 | 11 | 26 | 43.5 |
| Overall Dimension(L× W× H) (mm) | 1685× 1320× 2450 | 2000× 1860× 2500 | 2560× 1700× 2780 | 2810× 1550× 3325 | 2900× 3200× 2860 | 2400× 5800× 3600 |
| Weight(kg) | 9500 | 17000 | 20000 | 24000 | 66000 | 110000 |
Choosing a rubber frame heavy-duty vulcanizer that suits your needs requires comprehensive consideration of many factors. Here are some suggestions:
1. Clarify production needs
- Product specifications and dimensions
- If you produce large rubber products, such as large rubber tires, thick rubber plates, etc., you need to choose a vulcanizer with a larger hot plate size to ensure that the products can be completely and evenly heated and vulcanized. For example, if you produce rubber conveyor belts with a width of more than 2 meters, you should choose a vulcanizer with a corresponding or wider hot plate width.
- For small and complex rubber products, such as precision rubber seals, small rubber pipes, etc., pay attention to the pressure uniformity and control accuracy of the vulcanizer to ensure that every part can be well vulcanized.
- Production batch and efficiency requirements
- Enterprises with high production requirements should give priority to vulcanizers with fast mold closing and opening functions and shorter vulcanization cycles. For example, some vulcanizers with a high degree of automation can improve production efficiency by optimizing plunger stroke and speed and adopting efficient heating methods.
- If the production batch is small or the product types are diverse, you can choose a vulcanizer with strong versatility and flexible operation to adapt to the production of products of different specifications.
- Vulcanization process requirements of products
- The process parameters such as vulcanization temperature, pressure and time of different rubber products vary greatly. For example, rubber sealing gaskets may need to be vulcanized for a long time at 150-180°C and high pressure; while products such as rubber buttons have relatively low and short vulcanization temperatures and times. Therefore, it is necessary to ensure that the selected vulcanizer can meet the vulcanization process conditions of specific products.
- For some products that have special requirements for the vulcanization process, such as products that require segmented temperature control and precise pressure control, it is necessary to select a vulcanizer with corresponding functions and precision control capabilities.
2. Evaluate equipment performance
- Clamping force: The size of the clamping force determines the pressure-applying capacity of the vulcanizer on the rubber product. Generally speaking, the larger the clamping force, the larger the size and thickness of the rubber product that can be produced, and the product is more evenly pressurized during the vulcanization process, and the quality is more guaranteed. However, excessive clamping force may also lead to increased equipment costs and increased energy consumption. Choose a vulcanizer with a suitable clamping force according to the actual needs of the product. For example, for the production of medium-sized rubber shock-absorbing products, a vulcanizer with a clamping force of 500-1000 kN may be more suitable.
- Hot plate performance
- Hot plate size: It should be selected according to the size and shape of the product to ensure that the hot plate can completely cover the product and heat all parts of the product evenly.
- Temperature uniformity: Temperature uniformity directly affects the vulcanization quality of rubber products. A high-quality vulcanizer hot plate should have good temperature uniformity, and the temperature difference should be controlled within a small range (such as ±3°C). The temperature uniformity of the equipment can be evaluated by understanding the heating method of the equipment (such as electric heating, steam heating, thermal oil heating, etc.), the hot plate structure design, and the temperature control system.
- Heating speed and temperature control accuracy: Fast heating speed can shorten the vulcanization preparation time and improve production efficiency; high temperature control accuracy can better meet the strict requirements of the product on the vulcanization temperature and ensure the stability of product quality. For example, a vulcanizer with an advanced temperature control system and intelligent temperature adjustment function usually has a good heating speed and temperature control accuracy.
- Plunger stroke and speed: The plunger stroke must meet the space requirements for product vulcanization, and the plunger speed affects production efficiency and operational convenience. A plunger with a long stroke and adjustable speed can meet the production needs of different products and improve the versatility and flexibility of the equipment.
3. Consider equipment reliability and maintenance convenience
- Equipment reliability
- Choose a vulcanizer produced by a well-known brand and a manufacturer with a good reputation, and its product quality and reliability are more guaranteed. You can find out by checking the manufacturer's qualifications, performance, customer reviews, and industry recognition.
- Understand the quality and durability of the main components of the equipment (such as frames, plungers, cylinders, heating elements, control systems, etc.). For example, frames made of high-quality steel and wear-resistant and corrosion-resistant plungers can reduce the occurrence rate of equipment failures, maintenance costs and downtime.
- Maintenance convenience
- The structural design of the equipment should be reasonable and convenient for daily maintenance and maintenance operations, such as easy disassembly, replacement of wearing parts, inspection and cleaning of internal components, etc.
- Understand the after-sales service provided by the manufacturer, including after-sales response speed, maintenance technical support, and timeliness of parts supply. Good after-sales service can ensure that problems encountered during the use of the equipment can be solved in time, reducing the impact on production.
4. Pay attention to equipment safety
- The vulcanizer should be equipped with complete safety protection devices, such as overload protection, over-temperature protection, pressure protection, safety interlocking devices, etc., to prevent accidents caused by abnormal conditions during the operation of the equipment, and ensure the personal safety of operators and equipment safety.
- Understand whether the operation interface and control system of the equipment are humanized and easy to operate, and have clear safety warning signs and operation guidelines to reduce the risk of safety accidents caused by misoperation.
5. Cost and budget calculation
- Equipment purchase cost: including the price of the vulcanizer itself and the possible transportation, installation and commissioning costs. On the premise of meeting production needs, it is necessary to compare the prices of equipment from different manufacturers and different models, and choose products with higher cost performance, but it is not possible to simply pursue low prices and ignore equipment quality and performance.
- Operating cost: Consider the energy consumption of the equipment (such as power consumption, steam consumption, etc.), the replacement cost of wearing parts, and maintenance costs. For example, the energy consumption of an electrically heated vulcanizer is relatively high, while a steam heated vulcanizer may require a steam supply system, but the operating cost may be relatively low. The long-term operating cost should be calculated comprehensively based on the actual production situation.
- Comprehensive cost and budget: Combined with the company's budget, the equipment purchase cost and operating cost are comprehensively considered to ensure that the selected vulcanizer can not only meet production needs, but also be within the company's economic tolerance to maximize economic benefits.
