Environmentally friendly drum polishing machine

Introduction‌：

The environmentally friendly drum polishing machine is an upgraded eco-friendly industrial surface treatment equipment based on the traditional drum polishing process. It balances high-efficiency polishing capability and low pollution emission requirements, and is one of the mainstream equipment for mass workpiece finishing processing in hardware, auto parts and other industries.

Principle：

Basic Polishing Logic: Put the workpiece, abrasive and environment-friendly polishing liquid into a sealed drum. With the drum rotating at a constant speed, continuous friction occurs between workpieces, and between workpieces and abrasives. Meanwhile, relying on the chemical action of the polishing liquid, the oil stain, rust layer and burrs on the workpiece surface are removed, the surface peaks are ground flat, and a smooth and flat surface effect is finally obtained.

Environmental Optimization Design: The equipment is equipped with a closed dust collection and waste liquid recovery system, which prevents the direct discharge of dust and waste liquid during the polishing process, greatly improves the workshop working environment, and complies with industrial environmental protection production specifications.

Feature：

Stable Machining Precision‌: Parts processed by the equipment can retain their original form and position accuracy, while improving the surface roughness by 1-2 grades. Some models can even achieve a mirror-level polishing effect.

Strong adaptability: The drum can be selected with PU rubber lining or non-coated lining according to requirements, which are respectively suitable for the polishing needs of acid and alkali resistant workpieces and steel workpieces. The barrel body supports arbitrary rotation and tilting for blanking, making the operation convenient.

‌Outstanding Environmental Protection Performance‌: Equipped with dust removal and waste liquid recovery devices, it reduces pollutant emissions and lowers the environmental compliance pressure in the production process.

Low Operating Cost: The equipment runs stably as a whole, has a long service life, is suitable for long-time continuous batch operation, and the comprehensive processing cost is relatively low.

Application Fields：

The hardware processing industry: deburring, chamfering, rust removal and gloss brightening treatment for stamping and die-casting parts made of various materials such as stainless steel, copper, zinc and aluminum.

Automotive Parts Industry: This equipment is specially designed for surface deburring, chamfering, polishing and wire drawing treatment of auto spare parts, and it is a dedicated special equipment for auto parts surface processing.

‌3D Printing and Precision Small Parts Industry: Suitable for the rough polishing and fine polishing processes of large batches of tiny parts such as bearing steel balls, 3D printed nylon parts and small tableware.

‌Pre-electroplating Pretreatment Process: As a surface pre-treatment equipment for metal parts before galvanizing and nickel plating, it can effectively improve the adhesion and surface quality of the coating.