Powder metallurgy is the preparation of metal powders, molding and sintering processes and the use of metal powder (or mixture of metal powder and nonmetal powder) is made of materials technology and products. It is a subdiscipline of metallurgy and materials science.
Special uesage Roofing Sheet Roll Forming Machine is for speical kinds of roofing sheet , for example the Composite Panel Forming Machine. It is also named Sandwich Panel Production Line. It is a large equipment. Sandwich Panel Roll Forming Machine makes the sandwich panel, which has an insulating effect. And the machine can be divided into eps sandwich panel forming machine and rock wool sandwich roll forming machine, the filler between two steel sheet is different.
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Powder metallurgy products can be used in a wide range of applications, from general mechanical manufacturing to precision instruments; from hardware tools to large machinery; from electronics industry to motor manufacturing; from civil industry to military industry; from general technology to cutting-edge high technology. The role of powder metallurgy process. 