Round Exhaust Ventilation Fan Plastic Mold

The circular ventilation and exhaust fan plastic mold is a high-precision injection mold specially used for the production of small exhaust fan plastic shells and impeller components such as kitchens, bathrooms, and wall vents. It has the characteristics of high structural symmetry, strict size matching requirements, and high appearance processing standards. This type of mold is mainly used for injection molding of core components such as front panels, fan blades, back covers, air outlet grilles, and air guide rings, and is widely used in the home appliance and ventilation system industries. The fan blade mold must ensure consistent blade thickness and precise angles to avoid jitter or noise problems when the product is running at high speed. Visible parts such as panels and grilles need to be smooth and beautiful. Jingnan uses high-polished mold steel to achieve no secondary processing after injection molding. Through mold flow analysis, the gate and cooling system design are optimized to effectively control deformation and shrinkage and improve the consistency of the finished product. Ensure that the front shell, impeller, air outlet ring and other parts are quickly assembled, tightly fitted, and no air leakage and noise problems occur. Jingnan Mould specializes in the customized development of circular exhaust fan moulds. With high-precision processing equipment and strict quality control system, we provide customers with injection mould solutions with long life, convenient maintenance and high production efficiency. We can also provide supporting injection moulding proofing and technical optimization suggestions to help customers achieve rapid mass production and market launch of products.