PU Air Filter Machine
Yongjia polyurethane air filter machine is specially designed for the production of automotive air filters. It is equipped with a high-precision metering pump and a dynamic mixing head to ensure that the foam edge is well sealed and leak-proof.
PU Air Filter Machine
Yongjia's polyurethane air filter dispensing machine is specifically designed for automotive air filter production. It supports multi-station simultaneous production, increasing production capacity by over 30%, and maintains stable reaction times through an intelligent temperature control system. Backed by a five-year warranty and comprehensive process training, it helps you efficiently and reliably mass-produce high-quality air filters.
Polyurethane Automatic Air Filter Gasket Machine
PU Air Filter Making Machine — Overview
A PU air filter making machine (also called an air filter gasket machine) meters and mixes two-component polyurethane and dispenses it onto filter end-caps to bond the pleated media and form a tight sealing gasket. It is the core equipment for producing automotive and industrial air, oil, fuel and cabin filters, where a uniform PU end-cap guarantees a leak-free seal.
On a typical line the dispensing head pours liquid PU into a rotating mold while the filter element is set in place; the polyurethane cures into the end-cap and gasket in one step. Yongjia builds PU air filter producing machines with two-component metering, programmable pouring paths, rotary tables and customizable output to match your filter sizes and cycle time, with OEM and CE support for exporters.
The same metering platform drives our low pressure PU foaming machine and PU gasket dispensing machine.