Sheet metal embossing machine is a process for producing raised or sunken designs or relief in sheet metal. This process can be made by means of matched male and female roller dies, or by passing sheet or a strip of metal between rolls of the desired pattern. The metal sheet embossing operation is commonly accomplished with a combination of heat and pressure on the sheet metal depending on what type of embossing is required. Theoretically, with any of these procedures, the metal thickness has change in its composition.
Consequently, the usual method of disposal of plastic waste in landfills is buried. The use of landfills is becoming more profitable as a means to get rid of waste and has attracted much negative publicity. In particular, landfills are increasingly difficult to develop because of problems of land subsidence and the emission of dangerous gases from the decomposition is waste. Accordingly, it is necessary for the efficient recycling of plastic recycling machine, with no need for existing methods of waste disposal by landfill or incineration. Attempts to recycle plastic waste by plastic recycling machine have not been particularly successful to date. One reason for this is that plastic waste can often be prevented by substances that can be re-contaminated. Although the separation of plastic waste is possible, it is an operation time and work for a large portion of the profits. Consequently, only a small proportion (less than 10%) of plastic waste recycling line is currently in a form suitable for recycling are available.
The results indicate that the materials removal is in a brittleness in wire saw slicing，and there are some grooves，intermittent scratch marks and lots of pits on Diamond Cutting tools surface．The surface roughness and SSD decrease with the wire saw speed increase and feed speed decrease．The wafer warpage increases with the increase of wire saw and feed speed．The wafer TTV value is closely related with the matching relations between wire saw speed and ingot feed speed．
embossing machine,plastic waste recycling,Diamond Cutting tools
Sheet metal embossing machine
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