Nickel Based Laser
Cladding Powder
Ni base alloy
powder is mainly made of NiCrBSi or NiBSi. Ni-based self-fluxing powder has
good wettability, corrosion resistance and high temperature self-lubricating
effect, and is used in components with heat resistance, corrosion resistance and
thermal fatigue resistance. In general Ni35,Ni45,Ni60 etc can be used for laser
cladding, the No means hardness of powder. Inconel 625 and 718 has good
corrosion property under higher temperature, also widely used for laser
cladding process.
Cobalt based Laser
Cladding Powder
Cobalt-based alloy
powder is the cemented carbide resistant to various types of wear and corrosion
as well as high temperature oxidation. That is, the so-called
cobalt-chromium-tungsten (molybdenum) alloy or Stellite alloy cobalt-based
alloy is mainly composed of cobalt, containing a considerable amount of nickel,
chromium, tungsten and a small amount of molybdenum, niobium, tantalum,
titanium, Alloying elements such as lanthanum, and occasionally a class of
alloys containing iron.
Co-based self-fluxing
alloys have good high temperature performance and wear resistance and corrosion
resistance, and are used in petrochemical power, metallurgy and other
industrial fields where they are wear-resistant, corrosion-resistant and
high-temperature resistant.
Iron based Laser
Cladding Powder
The work pieces
required for laser cladding and manufacturing in the actual industry are mainly
carbon steel and cast steel. The Fe-based alloy is close to the base material
in composition and has good wettability. The advantage of Fe base powder is
lower cost and good wear resistant of cladding layer. As a result, it`s the
most widely used for laser cladding process. It is suitable for parts that
require local wear resistance and are easily deformed.
WC blended Laser
Cladding Powder
Tungsten carbide blended with Ni alloy powder is the best
choice for wear resistant work piece. This unique process can bring excellent
wear, corrosion and high temperature resistant. Our blend powder can achieve
different portion of WC from 35% to 60% without crack under suitable cladding
parameter.
Iron Alloy Powder,Nickel Alloy Powder,Cobalt Alloy Powder,Laser Cladding Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.xtccarbide.com
"China's own brand "Russia's full retreat"", July 16, China Automobile Industry Association Secretary-General Du Fangci said. Correspondingly, the latest survey results from PricewaterhouseCoopers show that Russia has surpassed Germany as Europe’s largest auto sales market this year.
At that time, a self-owned car manufacturer was organizing a seminar on the concept of crossMPV. Du Fangci had a strong focus on the subject: domestic brands were opportunistic and prestigious, and eventually Chery, Great Wall, Dongfeng and other companies completely withdrew from the Russian market. It will be quite difficult to enter the Russian market again. This is not a matter of Russian policy. There are no signs of retreat for all European, American, Japanese, and Ford cars.
At the same time, pressure from Russian automotive-related policies is increasing. On July 16, the Russian chairman and deputy director of the Russian Agency for Technical Regulation and Measurement, Krutkov, who is attending the sixth meeting of the Standing Working Group of China-Russia Standards, Metrology, Certification and Inspection and Supervision in Shanghai, said that Russia “is The technical requirements of foreign cars are getting higher and higher." The policy of the Russian automobile industry was hung on a manual block, and the process of continuously introducing new regulations basically coincided with a small upsurge of China's own brand in Russia and the current low tide.
On March 29, 2005, the Russian government approved the government resolution No. 166 “On the Modification of Customs Tariffs for Automotive Parts Used in Industrial Assembly in the Russian Federationâ€, and puts priority on foreign automobile manufacturers to invest in “industrial assembly†investment production. Chery, Great Wall, and Geely have established a joint venture company in Russia to achieve automotive assembly. On November 10, 2007, the deadline for the signing of new agreements and memoranda on the production of automobiles and spare parts under the industrial assembly system was signed. Companies that signed the memorandum before this deadline will be able to continue signing the investment agreement. All the Chinese automobile manufacturers in Russia's "industrial assembly" project are in an emergency.
Finally, on December 25, 2007, Androsovov, Deputy Minister of Russian Ministry of Economic Development and Trade made a clear statement: “There are not many Chinese automakers among the many automakers that signed the “industrial assembly†memorandum with the Ministry of Economic Development and Trade of Russia. "China's autos have been completely aborted in the four major "industrial assembly" projects in Russia. On July 1 this year, the Russian government formally implemented the revised imported vehicle certification system and cancelled the simplification of the automobile quality inspections of non-GNE members. China and India have become the most affected countries. Previously, China's auto products only need to pass 11 tests to export to Russia. From now on, 55 inspections will be passed, so that the Chinese Automobile Corps will suddenly lose the power of counterattack and have to look back.
With the further implementation of the Russian automobile industry policy, Chinese government officials and Chinese self-owned brand auto companies have to face up to the fact that the Chinese automobile has been defeated in Russia.
An industry insider who has been engaged in the development of the Russian market for self-owned brands for many years said: “In fact, the status quo of Chinese self-owned brand cars in Russia has long been clear, but Chinese officials and companies are not willing to face this fact.â€
While the Russian fleet of the Chinese team collapsed, the Russian market is rapidly expanding. The speed of blowouts and expansion is just like China's running into the automobile society. In the first half of 2008, the sales of new cars in Russia in the first half of the year reached 1.5 million, of which the sales of foreign brands reached 1.06 million, an increase of 47% year-on-year. Foreign brands have already controlled more than 70% of the Russian new car market. The cumulative sales volume of Chinese-branded cars in Russia was 21,900 units, which was 7% lower than the 23,600 units sold in the same period last year.
According to a report by German Die Welt on July 10th, according to the latest survey by PricewaterhouseCoopers, Russia will surpass Germany to become Europe’s largest auto sales market this year, three years ahead of the original forecast. It is the shift in economic development between the two countries. In the first half of this year, the sales of automobiles in the Russian and German markets were 1.646 million and 1.63 million, respectively. The sales volume in the Russian market increased by 41% year-on-year. Given the promising economic outlook, the annual sales volume is expected to be between 3.6 million and 3.8 million vehicles.
China’s Chery Automobile Co., Ltd. was affected by the localization and assembly of AUTOTOUR in Kaliningrad, Russia. In the first half of 2008, the sales volume in Russia dropped by 47%. The cumulative sales volume dropped below 10,000 vehicles, and the ranking dropped to 21st.
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