Metal thermal reduction method to produce titanium sponge-like. Purity% (by mass) is generally 99.1 to 99.7. % Impurity element (mass) amount of 0.3 to 0.9% oxygen impurity element (mass) of 0.06 to 0.20, hardness (HB) of 100 to 157, depending on the purity to MHTi4 WHTiO into five levels.
2014年10月31日星期五
The reaction will be intense until the titanium sponge plant reactants consumed
Thereafter, as long as there is enough in chlorine, the reaction will be intense until the reactants consumed. However, if there is enough water in the chlorine gas, the titanium tetrachloride reacts with water to produce hydrogen will be titanium, which is a non-volatile substance, aerospace investment casting and become firmly attached to the surface of a film of titanium, this reaction is extremely stable reaction, and the surface film in a titanium sponge plant wet chlorine is extremely stable. Thus Titanium has excellent corrosion resistance in wet chlorine, chlorine gas is closely related to its stability in water content. Titanium and titanium alloys in the Titanium castings gasoline, toluene, phenol, formaldehyde, trichloroethane, acetic acid, citric acid, ethyl monochloroacetate, etc. having a high Chun corrosion resistance, but in the titanium sponge plant case of the boiling point and not inflated, the titanium sponge plant mass fraction of less than 25% will be subject to severe corrosion of formic acid, acetic anhydride in a titanium sponge plant solution containing titanium severely not only general corrosion, pitting and will titanium casting process produce, for a number of complex organic medium in contact with the organic synthesis process, as in production of propylene oxide, phenol, acetone, acetic acid and other chlorinated chemical medium corrosion resistance of titanium and titanium alloy structural materials other than stainless steel sun.
2014年10月19日星期日
Affected companies choose slag based on customer orders to schedule production
Some Chinese companies have discontinued slag and advance into the Chinese New Year holiday state. Given the current trading price of the product is too low, the majority of companies have aerospace investment castings presented a loss. Affected companies choose slag based on customer orders to schedule production, lower overall industry operating rates. Meanwhile, the annual market performance is more sluggish domestic acid soluble chloride slag and slag showed a state of oversupply . According to the Swiss road network is understood that there are some domestic enterprises chloride slag small amount of inventory , and the acid-soluble slag inventory is titanium alloy pump vrelatively high. In addition, due to the widespread downstream buyers to delay the payment date , the current domestic enterprises slag poor liquidity and high financial costs.State Reserve policy affected by early December , some titanium sponge titanium sponge enterprises to improve the sales price.According to a Titanium alloy sheets company official said titanium sponge , although the state had acquired a certain size , but because of the large amount of inventory on the market earlier , coupled with the downstream demand is not ideal , so despite favorable policies.
2014年10月15日星期三
It is no exaggeration to say that now in the hands of owners who titanium sponge whoever has the
The highest it has sold more than , it is no exaggeration to say that now in the hands of owners who titanium sponge whoever has the opportunity to make a fortune. In this hot market , some knowledge of the money and did not know who aerospace investment castings to care between acquaintances to buy titanium sponge titanium, titanium openings actually say do not buy just to buy a sponge , jokes jokes Yeah , even the product names are confused on buying titanium sponge , indeed ironic . Jokes apart , there are also thinking of a joke . How to make titanium into the homes of ordinary people , to let people know that just as iron titanium , aluminum, titanium promote the application of this work is to be valued . I want to let more people know about titanium, titanium know , the use of titanium , titanium had to start from the origin , and the depth into the room , go slowly so that people Titanium precision castings know the truth about titanium .Smelting titanium is present , first through a series of titanium ore processed into titanium tetrachloride, and then magnesium or sodium reduction in an inert gas to produce spongy titanium is titanium sponge .
2014年10月8日星期三
Printing leading titanium sponge powder manufacturing rise again
This paper introduces the history, current situation and prospect of China's titanium industry technology. Were reviewed from several aspects titanium resources, titanium sponge powder, Titanium casting material, titanium application development, standardization of titanium sponge powder. Northwest Nonferrous Metal Research Institute.Represents only the views of the author, and titanium sponge powder. Accuracy of Information Network Information Technology Co., Ltd. Shanghai Nonferrous which does not contain or reference, reliability or completeness of any express or implied warranty. For any direct or indirect result of the use, reprint losses resulting from Titanium investment castings the information provided herein, Shanghai Nonferrous Network Information Technology Co., Ltd. shall not be liable. And the recent poor weather conditions , the domestic titanium sponge powder ore market tensions have emerged , Panzhihua regional market demand, prices will strongly manufacturers , market participants have predicted the subsequent market prices will rise , but titanium sponge the short term , due to the recent market transactions downstream titanium dioxide not very good, there is a certain decline in market confidence , yet the opportunity to raise prices , titanium ore market will stabilize over time.
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