Sun Hong Panel Air Filter Production Line Solution

2024-12-20 08:21

The plate air filter pleating production line is a production line dedicated to the production of automotive plate air filters. Plate air filter is mainly used for filtering automobile engines and in car air. They can effectively remove dust from the air and ensure smooth engine operation and in car air.


Equipment included in the plate air filter pleating production line

(1) Paper de-coiler: Flatten the raw materials and feed them into the subsequent equipment to ensure the stability of the filter paper and avoid wrinkles and folds, so as to facilitate the subsequent pleating process.


(2) Water steam device: Used to generate and control high-temperature steam to soften the filter material, making it easier to pleat, ensuring that the pleats will not break, and improving the stability of the filter.


(3) Pleating machine: As the core equipment of the plate air filter production line, the pleating machine pleats the filter paper through precise mechanical folding to increase its surface area, thereby improving the filtering effect and air flow. The equipment can adjust the depth and spacing of the pleats to adapt to air filters of different specifications.


(4) Hot melt applicator: The hot melt applicator is responsible for coating the filter paper edge or folds to ensure fixation and prevent it from spreading during subsequent use. As a common adhesive material, hot melt adhesive can quickly cool and solidify, providing a strong adhesive effect.


(5) Belt conveyor: used for transportation between various equipment on the production line to ensure the transportation process, reduce human intervention, and improve production.


(6) Auto counter: used to count the number of filters in each batch during the production process. When the preset number is reached, the operator will be reminded to proceed to the next step.

Panel Air Filter Pleating Production Line

As a special PU glue injection equipment, the full auto PU dispensing machine is widely used in the production process of automotive air filters and industrial filters. The equipment can accurately apply PU glue to the specified parts of the filter to ensure that each product meets the required sealing standards and avoid leakage, thereby improving the filtering effect and durability.


Process: The filter is transported into the PU dispensing machine. The equipment ensures alignment with the dispensing position through the automatic positioning system. According to the preset path, the PU glue is poured into the designated area.

Full Auto PU Dispensing Machinecuring oven for PU filter is used to cure PU materials and is applied in the production process of PU filters after injection molding. After injection, it is still in a softened or semi-cured state. It is necessary to heat and control the temperature to quickly cure the PU to achieve the required strength and stability, ensuring that the filter has excellent sealing, durability and filtering performance.

Curing Oven for PU Filter

Panel air surface dispensing machine is often used for precise dispensing of glue on the surface of filters. This equipment uses hot-melt glue technology to evenly apply an appropriate amount of hot-melt glue on the surface or edge of the filter to enhance sealing and structural stability. The glue machine ensures dispensing accuracy and consistency, improving the overall quality of the filter.

The panel Air Surface Dispensing Machine electrically heats the hot melt glue to make the glue flow to ensure that the glue always maintains a suitable temperature range during the glue dispensing process. The glue dispensing head is used to control the glue amount, glue flow rate and path to evenly apply the hot melt glue on the filter surface. Different glue dispensing methods can be selected according to needs to adapt to different types of filters.

Panel Air Surface Dispensing MachinePU Trimmer is widely used in filter production in the automotive, industrial and air-conditioning industries. This equipment is mainly used to accurately trim excess edge parts during the production of PU filters to ensure that the appearance and function of the filter meet the standards.

PU air filter Trimmer machine



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