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Phosphorization and saponification production technology

A production process, phosphorus saponification technology, applied in the direction of metal material coating process, etc., can solve the problems of poor safety and reliability, poor quality of phosphorus saponification, low production efficiency, etc., to achieve high heating efficiency, improve production efficiency, and prevent leakage. Effect

Active Publication Date: 2015-11-04
常熟市金华机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at the present stage, the phosphorus saponification production process of the product adopts the method of processing the products one by one, resulting in low production efficiency and poor quality of phosphorus saponification. In addition, electric heating tubes are used during phosphorus saponification, which is not only prone to leakage , poor safety and reliability, and its energy consumption is huge and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of phosphorus saponification production technology, comprises the following steps successively:

[0027] (1), into the cylinder: put a plurality of products to be saponified by phosphorus into the stainless steel hexagonal drum, and the stainless steel hexagonal drum is hoisted by the crane, which can reduce the labor intensity;

[0028] (2) Degreasing: Put the above-mentioned stainless steel hexagonal drum with multiple products into the degreasing pool for degreasing treatment to remove the grease on the surface of the product;

[0029] (3) One-time cleaning: Put the stainless steel hexagonal roller into the clear water pool for cleaning, and clean the degreasing liquid remaining on the product surface;

[0030] (4) Phosphating: Put the stainless steel hexagonal drum into the phosphating tank for phosphating treatment. The phosphating treatment is to place the product in a phosphating solution at a temperature of 60°C for 10 minutes. The phosphating treatment ...

Embodiment 2

[0036] A kind of phosphorus saponification production technology, comprises the following steps successively:

[0037] (1), into the cylinder: put a plurality of products to be saponified by phosphorus into the stainless steel hexagonal drum, and the stainless steel hexagonal drum is hoisted by the crane, which can reduce the labor intensity;

[0038] (2) Degreasing: Put the above-mentioned stainless steel hexagonal drum with multiple products into the degreasing pool for degreasing treatment to remove the grease on the surface of the product;

[0039] (3) One-time cleaning: Put the stainless steel hexagonal roller into the clear water pool for cleaning, and clean the degreasing liquid remaining on the product surface;

[0040] (4) Phosphating: Put the stainless steel hexagonal drum into the phosphating pool for phosphating treatment. The phosphating treatment is to place the product in a phosphating solution at a temperature of 85°C for 3 minutes. The phosphating treatment A...

Embodiment 3

[0046] A kind of phosphorus saponification production technology, comprises the following steps successively:

[0047] (1), into the cylinder: put a plurality of products to be saponified by phosphorus into the stainless steel hexagonal drum, and the stainless steel hexagonal drum is hoisted by the crane, which can reduce the labor intensity;

[0048] (2) Degreasing: Put the above-mentioned stainless steel hexagonal drum with multiple products into the degreasing pool for degreasing treatment to remove the grease on the surface of the product;

[0049] (3) One-time cleaning: Put the stainless steel hexagonal roller into the clear water pool for cleaning, and clean the degreasing liquid remaining on the product surface;

[0050](4) Phosphating: Put the stainless steel hexagonal drum into the phosphating tank for phosphating treatment. The phosphating treatment is to place the product in a phosphating solution at a temperature of 72°C for 7 minutes. The phosphating treatment A ...

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PUM

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Abstract

The invention discloses a phosphorization and saponification production technology. The phosphorization and saponification production technology sequentially comprises the following steps of roller feeding, degreasing, primary cleaning, phosphorizing, secondary cleaning, surface conditioning,saponifying and roller discharging. In the whole process, saponification and saponification are carried out on a plurality of products placed in a stainless steel hexagonal roller, and in the phosphorization and saponification process, a steam generator with heat supplied through particle fuel is utilized for carrying out heating. By means of the manner, the production efficiency can be improved, and safety and reliability during production can be improved; the heating efficiency during phosphorization and saponification can further be higher; and the saponification and saponification quality is improved, energy saving is considerable, and the production cost is reduced.

Description

technical field [0001] The invention relates to a production process, in particular to a phosphorus saponification production process. Background technique [0002] Phosphating is a process of chemical and electrochemical reactions to form a phosphate chemical conversion film. At present, phosphating is a commonly used pretreatment technology. It is mainly used for phosphating on the surface of iron and steel. Non-ferrous metals (such as aluminum, zinc) can also be applied to phosphorus. Saponification makes a saponified film evenly attached to the surface of the part. However, at the present stage, the phosphorus saponification production process of the product adopts the method of processing the products one by one, resulting in low production efficiency and poor quality of phosphorus saponification. In addition, electric heating tubes are used during phosphorus saponification, which is not only prone to leakage , poor safety and reliability, and its energy consumption is...

Claims

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Application Information

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IPC IPC(8): C23C22/73C23C22/83
CPCC23C22/73
Inventor 蒋浩
Owner 常熟市金华机械股份有限公司
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