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In the multi-purpose furnace heat treatment process materials, the large amount of quenching agent is used

2019-05-22 11:40:47

Heat treatment equipment process materials (quenchant, penetrant, impervious agent, atmosphere  salt bath)  auxiliary materials (cleaning agent, antirust agent, desiccant, catalyst, etc.) are important parts of heat treatment technology. Without high quality process materials, the excellent quality of heat-treated parts  various products cannot be guaranteed. In heat treatment process materials, the amount of Quenchant is large. Although there are many claims that polymer media can completely replace oil, in fact, due to some unique characteristics  irreplaceable under certain conditions, it is impossible to completely replace oil for quite a long time. In the current heat treatment production, as quenching medium, 50% water  salt, alkali water solution, 40% oil, 5% nitrate salt bath, 3% polymer solution, 1% corundum powder sulfur bed, etc. It can be seen that the amount of quenching oil still accounts for a considerable proportion. In the actual use of quenching oil, 90% of it is N22, N32 mechanical lubricating oil,  the proportion of using commercial quenching oil is less than 10% of the total.

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In addition to the automobile industry, other manufacturing industries are mostly small  medium-sized enterprises. These enterprises will  be small  complete, but mainly rely on collaborative processing. This will encourage more heat treatment private enterprises to emerge in coastal  inland cities  small  medium-sized manufacturing enterprises are relatively concentrated. This is illustrated by the current trend of foreign investment in the construction of heat treatment plants. The development of heat treatment processing industry is also stimulated by the large demand of light industrial mold, basic parts, automobile  motorcycle parts. However, at present, there is a surplus of heat treatment capacity in China,  the average utilization rate of equipment is only 30%. Many heat treatment departments in large state-owned factories implement single shift, two shift production,  three-day fishing  two-day drying. After the heat treatment plants  workshops of these enterprises are transformed into independent ones, their enthusiasm for external cooperation will be greatly increased, which will impact the existing heat treatment market. In addition, the further increase of private enterprises will form a situation of fierce competition for customers  competitive price reduction, which will have a negative impact on product quality  corporate reputation.

In the early stage of market development in China, forging heat treatment equipment has been widely used in industry,  in induction heating industry, forging heat treatment equipment occupies a very important position, known as the guarantor of heat treatment. With the continuous enhancement of technical strength in China, the technical level of forging heat treatment equipment has been greatly improved,  it has successfully become an ideal production equipment for food enterprises.

We know that for China, the development of multi-purpose furnace heat treatment equipment industry is related to the stable development of society. Therefore, forging heat treatment equipment, as the production equipment of heat treatment industry, plays a very important role in the development of society  shoulders a significant social responsibility. When enterprises purchase forging heat treatment equipment, quality is an important weight to measure whether the equipment is good  bad. That is to say, the horizontal ink wheel forging heat treatment equipment with good quality is the choice of enterprises. Therefore, for forging heat treatment equipment manufacturers, improving the quality of equipment is crucial, which determines whether the enterprise can achieve better development. Since forging heat treatment equipment has successfully participated in the production of heat treatment enterprises with good quality, it has greatly improved the production efficiency of metals,  also saved a lot of production costs for enterprises, thus creating great market benefits for enterprises,  forging heat treatment equipment has also achieved market development.

The above is a multi-purpose furnace manufacturers to introduce the relevant content, I hope to help you.


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