Quenching phosphorated fluid for metal comprehensive processing

Abstract

The invention discloses a quenching phosphorated fluid for metal comprehensive processing, which is prepared by the following raw materials in percentage by weight: 5 percent of sodium silicate, 5 percent of zinc nitrate, 5 percent of H3PO4, 1 percent of acid manganous phosphate, 1 percent of calcium sulphate, 1 percent of ammonium molybdate, 1 percent of calcium nitrite, 1 percent of magnesium chloride, 1 percent of surface active agent and the balance of water. The quenching phosphorated fluid is used for carrying out deoiling, derusting and phosphorating processing on the surface of metal simultaneously, has non-poisonous processing fluid and no metal pollution and is comprehensive processing fluid with favorable economic benefits.

Description

technical field [0001] The invention relates to a metal treatment liquid, in particular to a quenching and phosphating liquid for comprehensive metal treatment. Background technique [0002] The current metal treatment fluids are all single treatment fluids, such as quenching fluid, degreasing fluid, derusting fluid, phosphating fluid, etc. When metal is processed, it needs to be processed separately, the processing procedure is complicated, the processing time is long, and the labor efficiency is low, so it is not suitable for modern large-scale production. Contents of the invention [0003] The purpose of the present invention is to provide a kind of quenching and phosphating solution for comprehensive treatment of metals, which can degrease, derust, quench and phosphate metals at the same time, and reduce working time. [0004] The present invention is achieved through the following measures: [0005] A quenching and phosphating solution for metal comprehensive treatm...

AI Technical Summary

Problems solved by technology

When processing metal, it needs to be processed separately. The processing procedure is complicated, the pro