The Science Behind Spark Plug Recycling: Dingfeng’s Advanced Recovery Process
For international clients, we offer tailored solutions. Whether you require periodic pickups from automotive factories in Japan or large-scale processing for scrap yards in the Middle East, Dingfeng’s scalable infrastructure delivers results. Our R&D team continuously innovates to improve recovery rates, ensuring we remain at the forefront of spark plug recycling technology.
Product Details
At Dingfeng Precious Metals, spark plug recycling is both an art and a science. Our proprietary process maximizes metal recovery while minimizing environmental harm. Here’s how it works:
Collection & Sorting: We collaborate with global partners to gather used spark plugs, employing automated systems to sort them by metal type and condition.
Pre-Treatment: Plugs are dismantled, and ceramic insulators are separated from metal electrodes.
Hydrometallurgical Extraction: Precious metals are dissolved using eco-friendly chemical solutions, avoiding toxic emissions.
Refinement: Recovered metals undergo electrolysis or smelting to achieve 99.9% purity, meeting industry standards.
This efficient workflow ensures minimal waste and energy consumption. For example, recycling 10,000 spark plugs can recover approximately 50 grams of platinum—equivalent to saving 10 tons of ore mined traditionally.
For international clients, we offer tailored solutions. Whether you require periodic pickups from automotive factories in Japan or large-scale processing for scrap yards in the Middle East, Dingfeng’s scalable infrastructure delivers results. Our R&D team continuously innovates to improve recovery rates, ensuring we remain at the forefront of spark plug recycling technology.
