Rotary polishing machine

Introduction:

Rotary polishing machine is a kind of industrial equipment that relies on the motor to drive the polishing disc to rotate at high speed to complete the surface grinding and polishing of the workpiece. It is the core tool for improving the surface finish in the fields of precision manufacturing and automotive aftermarket.

Principle:

Power drive: The motor drives the polishing disc to rotate at high speed, relying on the friction between the polishing disc, polishing agent and the surface of the workpiece to remove surface burrs, scratches, oxide layers and other defects.

Segmented polishing logic: divided into two stages: rough polishing and fine polishing. The rough polishing speed is usually lower than 600r/min, and the damaged layer is quickly removed with coarse abrasive. The fine polishing speed can be appropriately increased, and the surface damage can be minimized with fine abrasive. Finally, a mirror-level finish is obtained.

Conventional speed range: Industrial general-purpose models rotate at 1000-3000 rpm, automotive polishing scenes commonly use 1500-3000r/min and support stepless speed change, which can be flexibly adjusted according to the material of the workpiece.

Features:

Processing efficiency is high: continuous rotation increases processing efficiency by 30% compared to traditional batch processing, uniform contact on all sides of the workpiece, and good polishing consistency.

Strong adaptability: It can be adapted to different materials such as metal, plastic, paint, etc. by adjusting the speed to meet the multi-scene needs from deburring to mirror polishing.

Easy maintenance: The rotating parts are mostly made of stainless steel, which is simple in structure and easy to disassemble and clean. Regular inspection of the spindle, belt and bearings can greatly extend the life of the equipment.

Application field:

Precision manufacturing industry: used for the surface treatment of precision molds and hardware accessories, to quickly repair deep scratches, and to process different precision surface effects such as snow patterns, wire drawing patterns, and mirror surfaces.

Automotive aftermarket: It specializes in repairing coarse grains, sandpaper marks, orange peel and other minor defects on the surface of automotive paint films, greatly enhancing the mirror effect of the paint surface. It is the core equipment of automotive beauty.

Food processing industry: Low-speed models can be used for surface polishing of fragile foods such as nuts and candies, completing surface treatment without damaging the material.

Electronics and furniture industry: used for sanding and wire drawing of electronic parts, flat panels, wood panels, and furniture metal handles to meet the standardized processing requirements of batch workpieces.