PUR Panel Line
The PUR Panel Line is a combination of equipment specifically used for producing polyurethane sandwich panels. This type of sandwich panel uses polyurethane rigid foam as the insulation layer and usually has a bimetallic surface, single metal surface, or non-metal surface composite structure. It is widely used in industrial plants, logistics and warehousing, wall and roof enclosure systems of integrated houses, as well as external wall insulation and central air conditioning supply ducts.
The PUR Panel Line mainly includes key equipment such as unwinding system, steel plate feeding system, steel plate automatic docking system, reinforcement unit, forming machine system, high-strength bonding system between steel plate and polyurethane, corona system, steel plate preheating, double track machine and heating system, automatic rock wool cutting and conveying system, n-pentane foaming system, cutting saw, etc. These equipment work together to complete the whole process from raw material uncoiling, processing and molding to filling polyurethane foam, curing and molding, and cutting finished products.
The working principle of the PUR Panel Line is roughly as follows: the two-component raw materials of hard foam are sent to the mixing head by the metering pump of the high-pressure foaming machine according to a certain proportion for mixing, then evenly distributed on the bottom surface material of the sandwich panel, and simultaneously sent to the double crawler laminating conveyor with the upper surface material. The rigid foam is foamed and solidified between the upper and lower conveying chain plates of the double crawler laminated conveyor. The cured sandwich panel is cut into finished products of a certain length by a cutting machine on the production line according to production needs.
Product Features
Efficient automation: The PUR Panel production line adopts a highly automated control system to achieve parameter linkage and fault self diagnosis of the entire line control, greatly improving production efficiency.
Flexible configuration: The PUR Panel Line can design multiple configurations according to customer needs. Through different combinations and configuration choices, different types of sandwich panels can be easily produced, such as roof sandwich panels, wall sandwich panels, and cold storage sandwich panels.
High quality insulation performance: Polyurethane sandwich panels have excellent insulation performance, low thermal conductivity, and no thermal bridging phenomenon, which can meet the needs of various insulation building materials and cold chain building materials.
Environmental protection and energy conservation: The PUR Panel production line is designed with emphasis on environmental protection and energy conservation, using advanced foaming technology and energy-saving equipment to reduce energy consumption and emissions.
When choosing a PUR Panel Line, the following points should be noted:
Assessing the strength of manufacturers: Choose manufacturers with rich production experience and capabilities to ensure the quality of the production line and after-sales service.
Understand product performance: Gain a detailed understanding of the performance parameters, production efficiency, product quality, and other aspects of the production line in order to select the most suitable production line for your needs.
Considering cost-effectiveness: Taking into account the cost-effectiveness of the production line while ensuring product quality, choose products with higher cost-effectiveness.
The PUR Panel Line is an efficient, automated, and flexibly configured production equipment that can meet the needs of various insulation building materials and cold chain building materials. When choosing, it is necessary to pay attention to the manufacturer's strength, product performance parameters, and cost-effectiveness.