| Heat treatment on the metal components is one of the most important techniques in machinery manufacturing. Comparing to the other processing techniques, heat treatment does not change the shape nor the chemical elements of the components generally, but through changes on the micro-composition of the component itself or changes the chemical elements on the surface of the components, giving or improving the functions of the components. The feature is to improve the quality of the component itself, it is not visible by naked eyes. |
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| General questions regarding the heat treatments:
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1. Hardness of the products does not meet the standards.
2. Torque of the product is disqualified.
3. Product appears to break.
4. Defective surface treatment caused by the heat treating techniques.
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| Most other factories are unable to solve the problems mentioned above when outsourcing the surface treatment process, Dinkle is able to correct and prevent any potential problems immediately as all the processes are carried out in house. |
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| Heat treatment equipment |
（1）Belt type heat treatment machine︰mainly for quenching, first stage tempering
（2）Heat treatment oven︰mainly for secondary temperingAnnealing oven: mainly for annealing and secondary tempering.
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