Wuxi Hongda Heat Treatment and Forge Limited Company has specially engaged in heat treatment for 40 years. The company regards “ unity, innovation, respect-work, sincerity” as the spirit of enterprise to develop the activity of managing. In 2003, it was given the title of “standardized enterprise at heat treatment” by the Heat Treatment of China Association.Upholding the quality policy of “creating the first class processing quality and improving high quality and satisfied service”, the company provides more than 40 sets of professional heat treatment equipments such as salt bath furnace, pit furnace, carbon nitrogen furnace, high frequency induction heating furnace, box type furnace and aluminum alloy quench furnace, etc.
Among them, carburization, carbon nitrogen ooze furnace are equipped with computer-controlled displays produced by Beijing Peite Company. It has a key effect on controlling the nitrogen atmosphere of carbon in the furnace effectively, and has avoided the artificial error. The product quality therefore reaches a new step and has a leading advantage among colleagues.
The company has accumulated abundant experience to the processing of all kinds of mould and other kinds of mechanical components. The vacuum quench is a great characteristic. The history of the company’s heat treatment has been more than 20 years. As a result, the company has accumulated great experience about mould quenches. This gives play to the vacuum quench the advantage and characteristic in the mould uses. At present, the company has six sets of every type of vacuum quench high pressure furnace, vacuum oil to quenches the furnace and vacuum flash back furnace It belongs to the kind that has complete types of furnace, advanced equipment and wide application range in East China. It has reached the model of appropriate scale of operation. The heaviest load in vacuum quench is 600kgs one time. The largest specification of the loading mould can reach by 600mm ×600mm ×1000mm . The mould surface after quenching by the vacuum is bright. It has the characteristics of non-oxidization, no carbons take-off and a little out-of-shape. It totally reaches the specification requirements of mould technology. The core to promote competitiveness of a company is quality, and quality is the eternal themes of the Hongda Company.