Introduction to air conditioning ducts

1.The plastic air ducts of the air conditioner are made of lightweight and high-strength PP or PVC materials. They have characteristics such as corrosion resistance, anti-aging, and low noise, and are suitable for various ventilation systems. Their inner walls are smooth with low air resistance, which can effectively improve the air transportation efficiency. Moreover, they are easy to install and can be flexibly adapted to the requirements of different spaces. The plastic air ducts also have excellent sealing and environmental protection performance. They are not prone to breeding bacteria during long-term use, making them an ideal choice for the air conditioning systems in commercial and industrial places. 

Hot plate welding

2. Through the precise temperature control and heating welding of the hot plate machine, the interfaces of the plastic air ducts are quickly melted and firmly bonded to form a seamless integrated connection. The welded parts have high strength and good sealing performance, completely eliminating the hidden danger of air leakage and ensuring the long-term stable operation of the system. This process is efficient and environmentally friendly, with smooth and beautiful welds, greatly improving the overall durability and safety of the air ducts. It is a key guarantee in engineering installation.