English
SJZB 80/156,SJZB 80/173
Kingshine
Product Description
PVC Free Foam Board Production Line Features:
Extruder
PVC Free Foam Board production line adopts exclusively designed conical twin screw extruder, with vacuum degassing system, can get rid of the waste gas from the raw material which can ensure good quality of final granules.
Gearbox
From Jiangyin Deling gearbox company, very famous brand in China, with nice outline, stable running, low noise and long service time.
Driving system
Adopting Siemens motor, which provide stable torque output and various speed.
ABB frequency converter and Schneider electric control system
Have wide adjustment range, high precision temperature control, simple operation and good reliability.
Three-roller calender system
Strong and stable three-roller calender system, further determines the sheet thickness, shapes the sheet, and enhances the sheet ductility.
Haul-off unit
The haul-off unit has applied unique lift technique our company. Stable work, good reliability and large pulling force.
Cutting machine
Movement speed and drawing speed of cutting machine keep synchronous. All movements are controlled by imported PLC, the design is reasonable, the operation is stable, also it can conduct automatic cutting with fixed length.
The Layout Diagram Of PVC Free Foam Board Production Line:
PVC Free Foam Board Production Line Process
Mixer
Extrusion
Three-roller calender system
| Model | 80-156 | 80/1173 |
| Thickness(mm) | 1-10 | |
| Width(mm) | 1220,1560,1830,2050 | |
| Extruder Motor(kw) | 75 | 90 |
| Max Capacity(kg/h) | 200-300 | 300-400 |
What is PVC Free Foam Board ?
PVC free foam board is mainly composed by PVC, Caco3 and foaming agent. It is a lightweight and porous structure board made by foaming process.
Advantages of PVC Free Foam Board
UV/weatherproof: It has good weather resistance and can resist the erosion of UV rays and wind and rain.
Lightweight: Compared with ordinary boards, it is lighter and easier to install and carry.
No additional processing required: No need to apply any type of laminate or veneer, reducing the processing steps.
Dimensional stability: No expansion or contraction, no warping and delamination problems, ensuring the stability and durability of the product.
High insulation performance: It has good insulation performance and is suitable for some occasions that require insulation.
PVC Free Foamed sheet
1.Transportation: such as steamship, aeroplane, carriage, traine compartment, roof shed, case core layer, inner upholster, etc.Architecture: such as building wall board, decoration board, housing, office, public building interlaver, commercial decoration shelfnon-dust room board, ceiling plate, etc.
2.Advertisement: such as screen printing, computer lettering, ad board, etc.
3. Industry: such as chemical industry antisepticizing project,thermoforming,for refigeratroy, for temperature keeping, for environment protection.etc.
4.Other applications: such as mould plate, sports equipment, breeding equipment, seashore wet-proof facility, water-fast material, artmaterial,various interlayer, etc.
5.Production scope: thickness 1-10mm,width 1200-2400mm
Application of PVC free foam board
Transportation: such as steamship, aeroplane, carriage, traine compartment, roof shed, case core layer, inner upholster, etc.Architecture: such as building wall board, decoration board, housing, ofice, public building interlayer, commercial decoration shelfnon-dust room board, ceiling plate, etc.
Advertisement: such as screen printing, computer lettering, ad board, etc.
industry: such as chemical industry antisepticizing project, thermoforming, for refrigeratroy, for temperature keeping, for environment
protection,etc.Other applications: such as mould plate, sports equipment, breeding equipment, seashore wet-proof facility, water-fast material, armaterial.various interlaver. etc.
Production scope:thickness 1-10mm,width 1200-2400mm
Service & Support
Kingshine specializes in manufacturing high-end PVC plastic extrusion equipment.
Our company specializes in the research and development of SPC/LVT flooring production line, PVC laminate production line, PVC foam board production line, PVC door board / door frame production line.
Kingshine equipment exported to Europe, the Middle East, Africa and Southeast Asia and other countries and regions, enjoying the reputation and praise of customers at home and abroad.
Our company provides the whole line turnkey project, according to customer project requirements, there are senior experts to provide customers with a full range of services.
To provide information, market research and forecasting, provide consultancy, offers a variety of convenience and market service and so on.
Pre-sale service's main purpose is to assist the clients prepare the project planning and system requirements analysis, enable our products to maximize meet customer needs, but also to maximize customer investment play the comprehensive economic benefits.
1. Installation overseas
2. Provide all kinds of product formula, technology and chemical material manufacturer information
3. According to the customer's requirements, provide technical guidance
4. Technical training for employees of customers
5. Responsible for maintenance service, door to door service if necessary.
FAQ
PVC Free Foam Board Production Line FAQ
1. What is the PVC Free Foam Board Production Line process?
The foamed material then passes through a die, which shapes it into the desired board profile. Following the die, the foam board enters a calibration unit. This unit cools and calibrates the board to ensure accurate thickness, width, and surface smoothness. Subsequently, the board goes through a cooling system to fully solidify its structure. Finally, the cooled foam boards are cut to the required lengths by a cutting device and then packaged for distribution.
2. What types of materials are used in the PVC Free Foam Board Production Line?
PVC，foaming agent， stabilizer, filler, lubricant, colorant.
3. What are the common issues in PVC Free Foam Board Production Lines and how can they be fixed?
Uneven cell structure: This can be caused by inconsistent distribution of blowing agents or improper temperature control during extrusion. Solution: Ensure thorough mixing of the raw materials to evenly distribute the blowing agents. Regularly calibrate and monitor the extrusion temperature to maintain a stable foaming process. Adjust the screw speed and temperature settings as needed to achieve a uniform cell structure.
Incorrect board dimensions: May result from inaccurate calibration of the calibration unit or problems with the cutting device. Solution: Regularly calibrate the calibration unit according to the manufacturer's instructions to ensure the correct thickness and width of the boards. Check and maintain the cutting blades for sharpness and proper alignment to achieve accurate cutting lengths.
Surface defects: Such as rough surfaces or skin imperfections can be due to factors like insufficient cooling during the calibration process, improper die design, or contamination. Solution: Optimize the cooling system to ensure proper and uniform cooling of the foam board. Review and, if necessary, modify the die design to improve the surface finish. Thoroughly clean all equipment before production to prevent contamination.
Low foam density control: If the foam density is not within the desired range, it could be because of incorrect blowing agent dosage or problems with the pressure control in the extruder. Solution: Accurately measure and adjust the blowing agent dosage according to the production requirements. Monitor and regulate the pressure within the extruder to control the expansion of the foam and achieve the target density.
4. How does the quality of raw materials impact PVC Free Foam Board production?
The quality of blowing agents is crucial for achieving a consistent and desirable foam structure. Low - quality blowing agents may not decompose properly, resulting in an uneven cell structure or incorrect foam density. Stabilizers of good quality prevent the degradation of the polymers during processing, ensuring the long - term performance and appearance of the foam boards. Poor - quality colorants can fade over time, reducing the aesthetic appeal, and low - grade fillers may affect the overall strength and dimensional stability of the boards.
5. How often should a PVC Free Foam Board Production Line undergo maintenance?
An annual comprehensive maintenance service by professional technicians is highly recommended. This includes a complete overhaul of the production line, replacement of worn - out parts, and a thorough inspection and adjustment of all systems to ensure long - term reliability and optimal performance.
6. What are the benefits of automation in PVC Free Foam Board Production Lines?
Automation also improves workplace safety by reducing the need for workers to perform dangerous or repetitive tasks. Additionally, automated production lines can collect and analyze production data in real - time. This data can be used for process optimization, predictive maintenance, and quality improvement, helping manufacturers to reduce production costs and increase their competitiveness in the market.
7. How can I reduce waste in my PVC Free Foam Board Production Line?
Optimize raw material usage: Use precise weighing and mixing equipment to ensure accurate formulation of raw materials, avoiding over - usage. Implement a recycling system for scrap materials generated during production, such as off - cuts or defective boards. These can be ground up and reused in the production process, reducing the need for new raw materials. However, ensure that the recycling process does not compromise the quality of the final product.
Improve process control: Regularly calibrate and maintain all production equipment to ensure consistent and accurate operation. Use advanced process control systems that can detect and correct any deviations in the production process in real - time. For example, if there are fluctuations in temperature or pressure, the control system can make immediate adjustments to prevent the production of defective boards, reducing waste caused by product rejections.
Enhance quality control: Set up in - line quality inspection points at various stages of the production process. Use sensors and imaging systems to detect defects early, such as uneven cell structure, surface imperfections, or incorrect dimensions. By catching and correcting these issues promptly, fewer boards will be rejected at the end of the production line, reducing waste.
Optimize cutting and packaging: Use efficient cutting algorithms and techniques to minimize scrap during the cutting process. Ensure that the cutting blades are sharp and properly aligned to achieve clean cuts. Optimize the packaging process to reduce the use of excess packaging materials and avoid damage to the boards during handling and transportation, which can otherwise lead to product waste.
8. What are the main challenges in scaling up PVC Free Foam Board production?
Maintaining product quality: As production volume increases, it becomes more challenging to ensure that each foam board meets the same high - quality standards. Variations in raw material batches, increased stress on production equipment, and more complex production processes can all affect product quality. To address this, strict quality control measures need to be enhanced, and more advanced monitoring and control systems may be required. Regular equipment maintenance and calibration are also crucial to prevent quality degradation.
Meeting raw material demand: Scaling up production means a higher demand for raw materials. Ensuring a stable and reliable supply of high - quality non - PVC polymers, blowing agents, and other additives at a reasonable cost can be difficult. This may involve establishing long - term contracts with multiple suppliers, exploring new sources of raw materials, or investing in in - house raw material processing facilities.
Managing labor and training: With increased production, more labor is needed. Hiring, training, and managing a larger workforce can be complex. Workers need to be trained to operate new or additional equipment efficiently and safely, and maintaining high levels of productivity and quality among a larger team can be challenging. This requires the development of comprehensive training programs, effective performance management systems, and a positive work culture to retain and motivate employees.
Investment in equipment and infrastructure: Scaling up often requires significant investment in new or upgraded production equipment, as well as expansion of the production facility and supporting infrastructure. Costs include purchasing larger - capacity extruders, more advanced calibration and cutting devices, and upgrading electrical, ventilation, and cooling systems. Securing the necessary capital for these investments and ensuring a smooth integration of new equipment into the existing production process can be a major hurdle for many businesses.
Machine Profile
