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To ensure safety, quality and performance is always based on the aim.

To ensure safety, quality and performance is always based on the aim.

To ensure safety, quality and performance is always based on the aim. We guarantee developing energy-saving environmental protection, and shape.

What tests should be performed after heat treatment?

What tests should be performed after heat treatment?

Hardness 1) All heat treated parts should undergo hardness inspection or spot check according to the requirements of the drawing and process regulations. 2) Calibrate the hardness tester with a standard block and confirm before testing the hardness.

Throughout my life, I have been misled by these heat treatment issues!

Throughout my life, I have been misled by these heat treatment issues!

Firstly, it is believed that the workpiece is carburized in quenching oil; Secondly, it is believed that the graphite component in the heating chamber caused carburization. In fact, in many cases, it is not these two reasons, but the cleanliness of the heating chamber is not high. There is a large amount of quenching oil in the workpiece entering and exiting the furnace, the material basket is polluted, and the feeding car enters and exits the heating chamber, remaining on the cold wall of the heating chamber. During heating

We have strong technical force and capabilities of manufacturing and service. We also work closely with some famous university a

We have strong technical force and capabilities of manufacturing and service. We also work closely with some famous university a

We have strong technical force and capabilities of manufacturing and service. We also work closely with some famous university and design institute of China. We are devoted to the research and develop

WU XI THINKING-LONG INDUSTRIAL FURNACE CO., LTD is a professional technology service provider on large non-heat treatment equipm

WU XI THINKING-LONG INDUSTRIAL FURNACE CO., LTD is a professional technology service provider on large non-heat treatment equipm

WU XI THINKING-LONG INDUSTRIAL FURNACE CO., LTD is a professional technology service provider on large non-heat treatment equipment. We are mainly engaged in large non-standard heat treatment equipmen

Heat treatment equipment has supported half of the country

Heat treatment equipment has supported half of the country

Heat treatment equipment has many advantages such as fast heating speed, energy saving, non oxidation and decarbonization, no environmental pollution, and high production efficiency. These advantages are widely recognized by heat treatment workers, and therefore have developed rapidly in the past decade.

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