商品説明
This polyurethane raw material preheating oven is a professional temperature-controlled preheating equipment independently researched, developed and manufactured by Haifeng Automation, specially designed for the pre-process raw material preheating procedure in polyurethane production, and accurately adapted to 200kg standard specification polyurethane raw material containers in industrial production. Relying on precise temperature control and uniform heat flow distribution technology, the equipment can stably heat polyurethane raw materials to the ideal temperature required by the process, effectively optimize the chemical properties of raw materials, and improve their fluidity, adhesion and reaction stability in subsequent processes such as casting, foaming and molding. It ensures the structural uniformity, physical properties and batch consistency of polyurethane finished products from the source. The equipment design balances compactness and practicality, and is available in two different volume specifications to flexibly match polyurethane production lines of various production capacities. It is an indispensable core pre-processing equipment in the industrial production of polyurethane.
Key Features
Precision temperature control preheating
Achieve precise temperature adjustment in the range of room temperature to 90℃, stably heat raw materials to the temperature set by the process, and optimize the pre-reaction characteristics of polyurethane raw materials.
Intelligent constant temperature maintenance
Maintain a stable temperature inside the oven continuously through the automatic temperature control system to avoid performance changes of raw materials caused by temperature fluctuations.
Uniform hot air heating
Realize uniform temperature distribution in the whole oven by virtue of the circulating air duct design, ensuring the all-round uniform heating of raw materials in the barrel.
Standard container adaptation
The cavity space is designed for the industry-general 200kg polyurethane raw material containers, enabling quick loading and unloading of raw material barrels and efficient preheating.
Continuous and stable operation
Adapt to the rhythm of industrial continuous production and can run uninterruptedly for a long time, providing stable raw material preheating support for polyurethane production lines.
製品パラメーター
| 項目 | Model：XHG×3-2.5 | Model：XHG×3-5 |
|---|---|---|
| External Dimensions (L×W×H) | 1.7m×1.36m×2.05m | 1.85m×2.09m×2.10m |
| Internal Dimensions (L×W×H) | 1.52m×1.14m×1.443m | 1.69m×1.87m×1.583m |
| Effective Volume | 2.5m³ | 5m³ |
| Temperature Setting Range | Room Temperature - 90℃ | Room Temperature - 90℃ |
| Temperature Control Accuracy | ±1℃ | ±1℃ |
| Temperature Control Mode | Intelligent Automatic Control | Intelligent Automatic Control |
| Rated Voltage | 380V | 380V |
| Rated Power | 6.55kW | 6.55kW |
Application Areas
| Polyurethane shoe material production lines: Used for the preheating of barreled polyurethane raw materials for shoe soles, optimizing the foaming and molding performance of raw materials, ensuring the uniform molding of dual-density/multi-density PU shoe soles, improving the core physical properties such as wear resistance and resilience of shoe soles, and adapting to the production of various shoe materials such as safety shoes and sports shoes. |
|
| Polyurethane cabinet material production lines: Targeted at the preheating of polyurethane raw materials for cabinet panels and decorative accessories, enhancing the curing adhesion and structural formability of raw materials, avoiding defects such as delamination, cracking and surface unevenness of finished products, and improving the structural firmness and appearance texture of cabinet finished products. |
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| Polyurethane automotive interior production lines： Adapted to the preheating of polyurethane raw materials for automotive interior parts such as seat headrests, armrests and door panel soft covers, optimizing the cross-linking reaction efficiency of raw materials, and ensuring the structural stability, tactile comfort and long-term durability of interior parts after molding. |
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| General polyurethane product production lines: Widely applied to the raw material preheating of various products such as polyurethane seals, shock absorbers, foamed building materials and flexible packaging materials, which can flexibly match the production process requirements of different polyurethane products and improve the overall quality of finished products from the source. |
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Technical Highlights
High-precision temperature control, matching process requirements
Equipped with high-sensitivity temperature sensing and control components, the temperature control accuracy is stably maintained at ±1℃, and the temperature adjustment range covers room temperature to 90℃. It can accurately match the preheating process standards of different types of polyurethane raw materials and eliminate raw material performance problems caused by temperature deviation.
Uniform heat flow in the whole chamber, consistent preheating effect
Equipped with an advanced air circulation system, the hot air in the oven forms a dead-angle-free circulating air flow, ensuring a highly uniform temperature in all areas of the cavity. There is no local overheating or insufficient preheating of raw materials in the barrel, which guarantees the uniformity of raw material performance after preheating.
Intelligent PID automatic temperature control, reducing manual intervention
Built-in with an intelligent PID control system, it can real-timely detect and automatically adjust the temperature inside the oven according to the set temperature, realizing full-process automatic constant temperature operation without on-site manual attendance and adjustment. It avoids human operation errors and reduces the labor cost of the production line.
Compact structural design, high space utilization
The internal and external dimension ratios of the equipment are scientifically optimized to maximize the usable space of the oven under a compact body structure. The cavity is perfectly adapted to 200kg standard raw material barrels without space waste, suitable for various production scenarios with compact workshop layout.
Two volume specifications available, adapting to diverse production capacities
Two fixed volume models of 2.5m³ and 5m³ are provided, which can be flexibly selected according to actual production needs such as the daily output of the production line and the number of raw material barrels preheated at the same time. It can not only meet the small and medium batch trial production, but also adapt to the continuous preheating operation of large-scale mass production lines.
Industrial standardized design, adapting to production processes
The overall design complies with the standardized requirements of polyurethane industrial production. Raw material barrels can be quickly loaded and unloaded, which is seamlessly connected with the standardized operation process of the production line, greatly shortening the loading and unloading time of raw material preheating and improving the overall efficiency of the pre-processing procedure.
Why Choose Haifeng Automation's Polyurethane Raw Material Preheating Oven?
Strict quality control standards, guaranteed equipment quality
All core components of the equipment have passed strict quality inspection and performance testing. The body structure is sturdy and durable, and key components are treated with wear resistance and heat insulation. It can adapt to the working conditions of long-term continuous industrial operation, with high operational stability and long service life.
Flexible adaptability, matching different production scenarios
In addition to the two conventional volume models, the temperature control system, cavity size and other parts of the equipment can be personalized adjusted according to the special production needs of customers, providing customers with customized solutions that fit their own production lines.
Full-life cycle after-sales support, reducing production risks
The whole machine is provided with a 12-month free warranty service and lifelong professional maintenance of the equipment; 7×24 online after-sales response is available. In case of equipment failure, maintenance personnel will be dispatched to the site for processing quickly, minimizing the downtime losses of the production line and ensuring production continuity.
Professional R&D strength, matching polyurethane production needs
Haifeng Automation has been deeply engaged in the R&D and manufacturing of polyurethane equipment, with a profound understanding of polyurethane production processes and raw material characteristics. The entire R&D process of the equipment is designed around the actual needs of polyurethane industrial production, with stronger adaptability and more suitable application.
Professional installation and commissioning, shortening the commissioning cycle
Senior engineers of Haifeng Automation provide on-site installation, wiring and parameter commissioning services, and conduct on-site preheating tests combined with customers' actual production polyurethane raw materials. Ensure that the equipment is commissioned to the optimal operating state before being connected to the production line, without the need for customers to debug by themselves, greatly shortening the commissioning preparation time.
Systematic operation training, improving equipment utilization efficiency
Provide one-on-one professional training for customers' operation and maintenance personnel, covering equipment basic operation, temperature control parameter adjustment, daily maintenance, preliminary troubleshooting of common faults, etc. Ensure that the staff can operate the equipment proficiently, give full play to the equipment performance and improve the equipment utilization efficiency.
