According to news from Dongfeng Motor and Dana Corporation, the new plant of the Dongfeng Dana Axle Co., Ltd., a joint venture between the two parties, will be completed within the year and will be put into production early next year.
Dongfeng Commercial Vehicle Series
The new plant, together with Dongfeng Dana's existing plant in downtown Shenyang, is expected to produce 280,000 axles annually. The products include drive axles, steering axles, and bridges for heavy, medium and light trucks and passenger cars. And the wheel speed reduction bridge. The client is more than 60 leading vehicle manufacturers in China, including Dongfeng Commercial Vehicle Co., Ltd., Xiamen Jinlong, Yutong and others.
In the end, Dongfeng Dana's factory in the urban area of ​​Xiangyang will be relocated to its new site. The new plant is therefore expected to become the largest production base for commercial vehicle axles in Asia.
Dongfeng Dana Axle Foundation Groundbreaking Ceremony
Dana Corporation entered China in 1991. In addition to Dongfeng Dana, the company and the Taiwan Yulon Group operate joint venture transmission shaft and drive axle manufacturing companies in Shenyang and Fujian, and has a wholly-owned enterprise in Wuxi to manufacture axles and gearboxes suitable for use in the off-road vehicle market, and Automotive oil coolers and automotive oil coolers and sealing systems. Dana has also established a China Technology Center in Wuxi.
At the Shanghai Auto Show in April this year, Robert Pyle, president of Asia Pacific, President of Dana Lightweight Drives Group, stated that Dana’s sales in China is faster than the overall growth rate of the Chinese automotive market.
Petroleum parts investment casting is one branch of Alloy Steel Precision Casting, which is widely used in petroleum markets. Casting for petroleum parts adopts lost wax casting, also called investment casting.
In wax pattern process,we mix stearic acid and paraffin wax. In wax pattern making, as you know, it is better than polyethylene, and the wax deformation is small. In dipping slurry process,most of the suppliers adopt water glass technics in domestic area,but we adopt compound technics or silica sol technics.
In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.
In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part,we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace.During this process we use ERP production and management software to get the feedback information.
In heat treatment process,we use electric furnace,and adopt double-temperature control in order to heat the products equally.As a result, the products will have great metallurgical structure.
Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.
In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.
Our petroleum parts investment cast has quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, with 100% quality control. OEM order is welcome. The investment casting of petroleum parts can be made completely based on your specifications such as drawing, design, sample etc.
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Wei fang junlong precision casting Co.,Ltd , https://www.junlongcasting.com