Brass Wet Polishing Machine: Dust-Free Effect, More Anti-Oxidation and Eco-Friendly!

Is brass processing facing a dilemma? Dry polishing causes flying dust, filling the workshop with dust. Workers exposed to such an environment for a long time are prone to respiratory diseases, and enterprises also face the risk of failing environmental inspections repeatedly. Chemical polishing contains chromium and cyanide, making wastewater hard to treat. Improper treatment will result in heavy fines. What’s more distressing is that brass is easy to rust and discolor. After traditional polishing, it loses luster in less than 3 months, leading to constant after-sales complaints, high rework costs, and seriously affecting enterprise profits and reputation.
The brass wet polishing machine subverts traditional processes with three major advantages: "dust-free, anti-oxidation, and high efficiency"! Adopting a chromium-free and nitric acid-free eco-friendly formula that complies with RoHS and REACH standards, the polishing process produces no harmful gases, and wastewater can be discharged up to standard after neutralization treatment, completely solving environmental problems and escorting the sustainable development of enterprises. The innovative wet grinding technology uses special water as the medium, which can quickly remove oxide layers, welding spots and burrs, completing polishing in 10 seconds–5 minutes, greatly improving production efficiency. Meanwhile, it forms a uniform oxide film on the brass surface, enhancing oxidation resistance by 5 times, maintaining long-lasting luster without fading, and strengthening product market competitiveness.
Equipped with a servo control system and a precision filtering device, the machine achieves a recycling rate of 90%, reducing consumable costs and saving enterprise expenses. The surface finish after polishing can reach Ra≤0.05μm, far exceeding the effect of traditional mechanical polishing, especially suitable for scenarios with high surface quality requirements such as electric power, electronics, and handicrafts. In view of the soft texture of brass, a flexible polishing head design is adopted with pressure controlled at 5–10N, eliminating base material damage and ensuring the product’s mechanical performance is unaffected. After introducing this machine, a hardware handicraft factory saved 300,000 yuan in environmental governance costs annually, and raised the product pass rate from 85% to 99.8%, achieving a double harvest of economic benefits and product quality. Click to book an on-site demonstration, unlock the dual advantages of "dust-free + long-term anti-oxidation" for brass processing, and open a new era of green and efficient processing!