Basic Info.
Cooling Way
Water Cooling
Frequency Range
High Frequency
Electric Current
Inverter
Product Description
Under the leadership of academician Xu Binshi, the key laboratory of equipment remanufacturing technology of national defense science and technology of the army armored force academy, closely following the international hot spot of thermal spraying research, since the end of 1980s, Wang Haijun senior engineer and his team started the research work of high-speed plasma spraying technology. On the basis of many years of research and in combination with domestic conditions, in 2000, the laboratory developed high efficiency supersonic plasma spraying system (HEPJet) with low-power and small gas flow.Table 1 patent authorization and technological progress awards of HEPJetNo. | Category | Name | Certificate No |
1 | National defense invention patent | Supersonic plasma spraying gun | ZL 200510117805.5 |
2 | National defense invention patent | Thermal protection composite structure on the surface of aerospace vehicle and its preparation method | ZL 200510117874.6 |
3 | National defense invention patent | Device for preparing functional gradient coating | ZL 200510117806.X |
4 | National defense invention patent | Rotary material thermal shock testing machine | ZL200510117854.9 |
5 | National defense invention patent | Supersonic plasma spraying gun | 011010077.0 |
6 | National defense invention patent | A device for dust removal, dust prevention and cooling of inner hole plasma spraying | 201110268940.5 |
7 | First prize of science and technology progress of the whole army | Development and application of high efficiency supersonic plasma spraying technology | 2002WX1003-2 |
8 | Second prize of national science and technology progress | Development and application of high efficiency supersonic plasma spraying technology | 2003-J-216-2-05-R02 |
Table 2HEPJet comparison of spray guns with other imported plasma spray gunsCategory | HEPJet | Metco.9M | F4 |
Type of spray gun | High efficiency supersonic plasma gun | General plasma spray gun |
Maximum power of spray gun | 88kW(220V·400A) 90kW(215V·420A) | No special measures are generally taken 55kW |
Cathode service life | Significantly longer than F4 and 9m at the same power |
Service life of nozzle | At the same power, it is obviously longer than 9m common nozzle, and is close to F4 tungsten insert sleeve |
Electrode (nozzle + cathode) price | < RMB1000, slightly lower than 9m original parts | >2000 |
Whether the cathode head can be repaired many times | Y | N |
Whether the cathode anode gap can be adjusted | Y | N |
Address:
3094 Room, 3 Unit, 8 Building, Tuqiao Xincun, Tongzhou District, Beijing, China
Business Type:
Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Chemicals, Packaging & Printing
Company Introduction:
Established in 2004, Beijing Dong Shengyuan Adhesive Products Co., Ltd is an enterprise to research, develop and produce specific adhesive products. By joining in domestic and international professional industrial associations, cooperating with institutions of high education, we now own our R&D team, including a professor senior engineer, and over ten technicians. Based on belief of quality -oriented, honor of trust, we are in position to share fruitful achievements with customers both at home and oversea