Process for producing regenerated plates
A production process and board technology, applied in the field of recycled board production process, can solve the problems of high board cost, environmental pollution, poor board strength, etc., and achieve the effects of good elasticity, low cost, and no fear of insects.
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[0010] A kind of production technology of recycled plate, is characterized in that, comprises the steps:
[0011] 1) Mix polymer materials, crop fiber powder, modifiers and auxiliary additives to form a mixture.
[0012] Among them, the polymer material is various plastics, such as PP (polypropylene), PE (polyethylene), PVC (polyvinyl chloride) or ABS resin. The crop fiber powder can also be sawdust powder or bamboo fiber powder.
[0013] 2) Add the mixture to the heating unit.
[0014] The heating device is an internal mixer, and an internal mixer is a heating device commonly used in the chemical industry.
[0015] 3) Start the heating device to heat the mixture of the polymer material and the crop fiber powder so as to melt the polymer material.
[0016] In general, when the temperature rises to 175°C, the polymer material can be melted, and the moisture content in the mixture is reduced, which reduces the impact on the physical properties of the produced board and other ...
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