This High temperature manganese phosphating solution is suitable for anti-wear and self-lubricating film treatment on high-speed running parts such as automobiles, motorcycles, ships, etc., as well as wear-resistant and corrosion-resistant film treatment on tools, cutting tools and standard parts with higher requirements. The phosphating film produced by this product is fine, with hemispherical grains, good lubricity and strong anti-corrosion ability.
Phosphating is a process in which the workpiece undergoes chemical and electrochemical reactions with the phosphating solution to form a phosphate chemical conversion film. The phosphate conversion film is called a phosphating film. The phosphating film of this High temperature manganese phosphating solution has good friction-reducing and self-lubricating effects. It also has the advantages of low cost and simple operation. It is widely used in high-speed running parts such as automobiles, motorcycles, and ships.
Process description of this High temperature manganese phosphating solution
1. Proportion: add 160-180 kg of this product per ton of working fluid (the amount is determined according to the color of the workpiece to be processed, generally 180 kg is recommended), no need to add other neutralizers;
2.Using temperature: 80-100 degrees Celsius;
3.Phosphating time: 10-15 minutes
Process flow of this High temperature manganese phosphating solution
1. Process with high quality requirements:
Degreasing - water washing - pickling - water washing, surface conditioning - phosphating - water washing - pickling - water washing - surface conditioning, phosphating - water washing - hot water washing - sealing - oil immersion
2. Process with higher quality requirements:
Degreasing-water washing-pickling-water washing-surface conditioning phosphating-water washing-hot water washing-sealing-oil immersion
3. Process for repairing workpieces:
Degreasing-water washing-pickling-water washing-surface conditioning phosphating-water washing-hot water washing-sealing-oil immersion
Precautions
1. The pre-treatment must be thorough in removing oil and rust, otherwise it will affect the quality of phosphating.
2. The workpiece must be washed before phosphating to prevent acid radicals from being brought into the phosphating tank and destroying the solution.
3. The workpiece should be shaken up and down after entering the groove to prevent complex porous parts from being phosphated.
4. When using HH315X, the operator should wear protective equipment to avoid contact with skin and eyes.
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