The Main Disadvantages of Stainless Steel Powder Metallurgy
Gold is a high-quality hedge hedging tool, favored by investors. Especially in recent years, with the increasing instability of the world economy, gold has become one of the preferred asset allocations of investors because of its functions of hedging and fighting inflation.
Earlier, the worsening situation in Ukraine sent gold prices soaring to a two-year high of $2,070 an ounce. But gold, along with other commodities, fell back last week as conditions changed and bulls took profits, hitting a low of $1,895 an ounce. As of press time, gold was trading at $1,918 an ounce, down 7.9% from its March 8 peak. Rising gold prices may also have an impact on the Stainless Steel Powder prices.
According to China Business News, Goldman Sachs raised its gold price forecast in early March, considering Asian buyers' gold consumption demand, investment demand and central bank gold purchase demand continue to rise. Three -, six - and 12-month targets were raised to $2,300, $2,500 and $2,500 an ounce, respectively, from $1,950, $2,050 and $2,150. The last time all three accelerated was in 2010-11 when gold prices rose nearly 70%.
The World Gold Council has also noted that global gold demand is at its highest level in nearly two years, which is linked to a recovery in consumption and consumer sentiment to combat inflation.
Compared with stainless steel produced by traditional smelting process,
stainless steel powder metallurgy has the advantages of producing parts close to
net shape, high dimensional accuracy, high material utilization, and uniform
structure. However, it does not mean that stainless steel powder metallurgy
products are perfect. Stainless steel powder metallurgy also has its
Most of the injection molding defects of stainless steel powder metallurgy
products are in the injection molding process. Some defects of injection molding
are visible to the naked eye, some may appear in the subsequent desorption or
sintering process, but they can also be traced back to the injection molding
process. Therefore, the quality control of stainless steel powder metallurgy
products is very important.
The defects of stainless steel powder metallurgy products are generally
manifested in injection molding plate defects: flashing, foaming, corrugated
surface, laminar or skin, depression and surface black spot deformation are
observed in appearance, low green strength, mold pasting operation. The causes
and influencing factors of these defects are different, among which injection
temperature and injection pressure are the key factors.
By adjusting the injection temperature and injection pressure, most defects
can be solved. When the temperature and pressure are adjusted to some defects,
it is the correct choice to further trace the binder system, the uniformity of
powder and jointing agent mixing and refining, whether the feed is polluted,
moisture absorption, humidity and other factors, and the mold cavity should be
checked. Body design, gate, shunt channel and gate design are reasonable.
In the normal operation of injection molding and high-quality injection
molding briquette, many influencing factors have been continuously explored and
summarized in practice, accumulated experience, compared the problem with
accurate analysis and judgment, and adjusted in time.
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over 12 years experience in providing super high-quality chemicals and
Nanomaterials. The company export to many countries, such as USA, Canada,
Europe, UAE, South Africa, Tanzania,
Republic,Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand,
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Our professional work team provides perfect solutions to help improve the
efficiency of various industries, create value, and easily cope with various
challenges. If you are looking for SS316L powder, please send an email to:
TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high quality chemicals and Nano materials such as graphite powder, zinc sulfide , nitride powder, Calcium nitride, Ca3N2, 3D printing powder, and so on.
TRUNNANO provides high quality Stainless Steel Powder with reasonable price. “In order to feedback to old customers, the company is still in full operations to provide Stainless Steel Powder with competitive price.” said Olina, sales manager of TRUNNANO. Feel free to contact us to get the latest price.