The material of graphite cold iron tile belongs to cnc numerical control lathe processing. The processing of large factories can reach about 3k, and the processing of small factories can reach 4k-5k. Generally speaking, the profit margin of parts is relatively high, but the profit of the whole vehicle is low. relatively low.
To be honest, there are very few manufacturers of graphite cold iron tiles, mainly three-party companies. Nanjing Xinliu is more concentrated in Beijing. Now with the advancement of technology, there are fewer and fewer third-party manufacturers, and they are also developing to a higher level, with various platforms. Compared with third-party companies, graphite cold iron tiles have a slight advantage. First of all, the geographical advantage, the equipment of Nanjing Xinliu is not too difficult to buy, and the overall cost is lower than that of the three parties. For projects with the same technical requirements, Nanjing can also get lower prices.
Why do you feel that the profit margin is low, because the lower-end you do, the less money you make. Now the market is like this, the profit of finishing is high, and the profit of non-finishing is low. Moreover, the machine tool is gradually updated, and the price is gradually reduced. On the contrary, the low-profit cold iron tiles, if they are refined, the profit will increase, and the cost of non-finishing will also increase. Generally speaking, the replacement of labor by industrial machines has saved a lot of labor costs, which is really commendable.
I don't know, but I know the manufacturers of graphite cold iron tiles.Nanjing China Machinery Vehicle, Nanjing Xinliu's shingle factory
Graphite cold iron tiles are the products of heavy industry and military industry. It is true that ordinary factories cannot make them. The industry uses Nanjing Yachao Mitsubishi, Hitachi Dell, etc., which are all produced by small factories and handmade with moulds. The wholesale price of each factory is different, this is the truth.
It is found that many people think that graphite cold iron tile () is "graphite cold iron tile", which is different. The definition on Baidu Encyclopedia: "Graphite cold iron tile" is an iron tile with a layer of 3D graphite on the surface. It is jointly researched and formulated by my country Land Science Research Institute and Hunan Provincial Department of Natural Resources. The Academy of Sciences and the Hunan Electric Power Research Institute released the "Graphite Cold Iron Tile for Electric Power" on October 27, 2005 after research and discussion by all the faculty and staff.
The graphite cold iron tiles we make are processed by hot-dip aluminum alloy on a lathe, and are used for power generation after metallurgical mechanical processing. The graphite cold iron tile is made of 3D metal mesh (or iron sheet, plate) through engraving and combination to form an iron tile with the same surface. Although it is not metal, the processing price is very cheap and the quality is good, so it is widely used in modern power supply and industry.