The water-repellent oil makes the workpiece rust prevention from worry to worry
March 05, 2024
The water-repellent oil makes the workpiece rust prevention from worry to worry
For workpiece processing enterprises Annoying workpiece rust problem It is especially bad during the wet season Rust before factory It needs to be reworked Work hard and cost money Rust after factory Face customer complaints and returns Suffer heavy losses Customer: How do you do the anti-rust treatment? How can we use the workpiece we received when it has rusted like this? The delivery deadlines we promised to our customers will be affected! All returns! According to the contract should also compensate our loss! Processing enterprise boss: Rust because rust prevention is not done? Obviously in the processing process, after the finished product, packaging and transportation links are carried out rust prevention treatment, why the workpiece will still rust? Processing company boss: Is there a problem with the quality of anti-rust oil, but we have replaced several kinds of it, how can the rust problem still not be solved? Anti-rust oil manufacturers: moisture is the culprit. Processing company boss: In order to eliminate moisture, we have dried after cleaning, how can it still be a problem of moisture? Rust prevention process of finished products of processing enterprises: Anti-rust oil manufacturer: dried, dried. After the finished product is cleaned, the cleaning agent remains. Through the drying process, the rust caused by the moisture residue can be solved theoretically, but in practice, there will be new problems: Complete drying: there is no water, but because the cleaning agent contains alkaline substances, these alkaline substances will form "white spots" on the surface of the workpiece after complete drying, and these impurities will affect the anti-rust performance of the anti-rust oil, and the workpiece rust is only a matter of time. Drying is not complete: In order not to form these "white spots" impurities, some processing enterprises shorten the drying time, which will cause the water drying is not complete, and then apply anti-rust oil on the surface of the workpiece with water, which is equal to "boring" the water on the surface of the workpiece, that is, accelerating the rust process of the workpiece. Processing enterprise boss: drying is not good, not drying is not good, is the rust problem can not be solved? Rust oil manufacturers: not no solution, but to find the wrong direction. Through the previous analysis, we know that while drying to end the water problem, the requirements for rinsing are also increased a lot, which is not the best solution. And strengthening the rinsing process, increasing the drying temperature, extending the drying time, these will generate additional costs, and also increase the complexity of the process. So is there an easier way to solve this problem? We're gonna have to deal with all this water It's a water-repellent oil The workpiece after cleaning is not completely dried, and the workpiece is directly soaked in the water-repellent anti-rust oil, and the water on the surface of the workpiece will be automatically discharged. This solution not only solves the problem of drying residue, but with this protective film, subsequent moisture can no longer invade. Reducing the drying link, the energy consumption of enterprises will also be reduced. Save money and effort!
