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Researchers at Pennsylvania State University have created a new algorithm, which is a new breakthrough. With regard to the reversible aging rechargeable lead-acid battery, the battery will keep the electric train wheels rolling forward for a longer time. Christopher Lahn, mechanical engineer, said: “We haven’t found any magic creams or lotions that can save 30% of the electricity, but we came up with a way to increase the power of lead-acid batteries by 30%, thus improving them. "The overall capacity." The study was jointly funded by the U.S. Department of Energy and Norfolk Southern Railways. When the battery is charged and discharged, the life of the battery is shortened by the growth of sulfate crystals, that is, the battery. The strength of a group depends only on its weakest link, so if you have some batteries out there that are overage, they will play a key role. This research and development is a long process that requires the conversion of sulfate crystals of active substances into sulfation of the process. One of the challenges is that charging the battery for a long period of time will cause the battery to produce hydrogen and oxygen. This leads to further battery degradation. To solve this problem, the researchers wrote an algorithm to monitor the internal pressure of the battery so that it can accurately stop the charge when it detects the pressure. The result is very good, with a 30% increase in the total capacity of the battery.
Classification of tablet press: Models can be divided into single punch tablet press, rotary tablet press, sub-high speed rotary tablet press, automatic high speed tablet press and rotary core tablet press.
The sheet shape pressed by the tablet press is initially flat circular, and later developed into shallow circular arc and deep circular arc on both sides, which is for the need of coating. With the development of special-shaped tablet press, oval, triangle, oblong, square, diamond, circular ring tablets followed. In addition, with the continuous development of preparations, due to the requirements of compound preparations and timed release preparations, special tablets such as double layer, triple layer and core coating are made, which need to be completed on special tablet press.
Rotary tablet press is a machine which is made of several pairs of die distributed on the turntable to make a circular lifting movement according to a certain track and press the granular material into tablet through the press wheel. And the stamping rod with the rotary table rotating speed ≥60m/min line press is called high-speed rotary tablet press, this high-speed rotary tablet press has a forced feeding mechanism, the machine is controlled by PLC, has the automatic adjustment of pressure, control the weight of the piece, eliminate the waste piece, print data, display fault shutdown and other functions, in addition to the control of the weight difference within a certain range, Quality problems such as missing Angle and loose lobe can be automatically identified and eliminated.
With the development of market demand, the scope of application of tablet press is more and more wide, no longer simply limited to the suppression of Chinese and Western medicine tablets, more widely suppressed health food, veterinary medicine tablets, chemical tablets: such as mothballs, washing blocks, smurf blocks, art powder, pesticide tablets, food tablets: chicken essence block, isatis root block, divine Qu tea block, compressed biscuits.
Rotary Tablet Press,Tablet Press,Tablet Machine,Tablet Maker,Pill Machine
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