Wolf Hardware - Brass sleeves to promote sliding friction bearings
The hardware copper kit is an accessory for automotive parts. This part is mainly used in automotive window lifter motors. It is a part of the automatic sliding of the fixed window glass. Pull the auxiliary components that move the glass tray up and down in the rails. It is one of the indispensable accessories for car windows. The advantage of this type of lifter is that it uses fewer parts, is lighter, has a simpler structure, and can be adjusted for easier installation and replacement.
The Woo Fu Hardware The copper bushing also acts as a bearing. It belongs to the category of sliding bearings. It is a bearing that works under sliding friction. The relative shaft is rotating, and it generally requires auxiliary lubrication system work. Smooth, reliable, no noise during sliding. It also greatly reduces frictional losses and surface wear. With the magnet also has a certain ability to absorb vibration
Analysis of the basic structure of Wolf's auto glass lifter