Injection Molded Housing for Vacuum Cleaner Electric Floor Brush

This elongated housing features a transparent window and an internal cavity for the roller brush, serving as the core protective shell for electric floor brushes in home cleaning appliances. It encloses high-speed rotating cleaning components and guides airflow. The top integrates a cylindrical swivel joint interface for connecting to vacuum hoses or body tubes. Its streamlined side profile optimizes aerodynamics and maneuverability in tight spaces, commonly found in premium wireless or corded vacuum cleaner attachments with LED lighting.

High dimensional stability and surface finish are critical for this injection-molded part. Key controls include the coaxiality of the bottom bearing seats and the flatness of the suction inlet plane to ensure smooth roller brush operation and effective sealing at high speeds. For large-area black high-gloss surfaces, mold polishing grades and injection parameters are vital to eliminate defects such as flow marks, shrinkage, and weld lines. Additionally, side branding and functional text areas require pad printing or hot stamping to ensure strong adhesion, wear resistance, and clear, defect-free markings.

Leveraging Taicang Xiaolin Molding's expertise in vacuum cleaner accessories, our factory is equipped with multiple 90-5000 ton fully automatic injection molding machines and robotic automation lines, along with an independent hot stamping and pad printing workshop. We offer one-stop production from precision molding to surface decoration. Strictly adhering to the ISO 9001 quality management system, we focus on controlling tolerance bands for key mating dimensions and appearance yield rates for appliance exterior parts. Upon receiving 3D models or 2D drawings, we assist in material selection (e.g., ABS, PC) and provide comprehensive mass production quotes including mold amortization.