At the 2012 China Gear Industry Development Summit held in Xishan, Anhui Province on December 1-2, 2012, experts from Anrui Holding Group Co., Ltd. introduced the future with high fatigue resistance, corrosion resistance, wear resistance and super Long life bearing concept. By using modern surface strengthening treatment technology, alloy elements, anti-wear elements and additive elements, such as beam line ion PID processing technology, plasma PIID processing and deposition technology, can be used to reduce the friction loss of the bearing by more than 35%. With ultra-low friction and ultra-low friction that reduces noise by more than 50%, the bearing life can reach 5 to 6 times that of ordinary bearings. Through the third-party inspection and evaluation, this high-efficiency bearing has a very stable static pressure condition for more than two years. Under the test conditions, the four sets of sample bearings passed the 2700-hour intensified life test.
If the gear transmission is not well sealed, the consequences of the machine during use can be imagined. As one of the three largest automotive seal design and manufacturing companies in Germany, the company is responsible for the screw shaft oil leakage and various possible sealing structures that may be generated during the machining process of the turning process, the grinding process, etc. Long-lasting, low-friction seals are achieved with oil seals and dynamic seals that accept greater eccentricity deviations.
Blister copper (content of 99% copper) was prepared in advance as a thick plate, pure copper flakes as a cathode, with sulfuric acid (H2SO4) and copper sulfate (CuSO4) mixture as electrolyte. After power is applied, copper dissolves from the anode into copper ions (Cu) and moves to the cathode. Upon reaching the cathode, electrons are obtained and pure copper (also called electrolytic copper) precipitates at the cathode. Blister copper impurities in lively copper and zinc with copper will be dissolved as ions (Zn and Fe). Since these ions are more difficult to precipitate than copper ions, electrolysis can be avoided by appropriately adjusting the potential difference during electrolysis. Than the inactive copper impurities such as gold and silver deposition in the bottom of the cell. The copper plate so produced is called "Pure Copper Sheet (T2)" and of high quality and can be used to make electrical products. Sedimented in the bottom of the cell analogy as "anode mud", which is rich in gold and silver, is a very valuable object, remove and then processed with high economic value.
Pure Copper Sheet (T2)
Pure Copper Sheet,Pure Copper Plate,High Pure Copper Sheet,Pure Cathode Copper Sheet
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