Plastic Bottle Cap Flake Color Sorting Machine Solution
Plastic Bottle Cap Flake Color Sorter:
Plastic recycling is the recycling of waste or waste processing plastics and reprocessing the material into useful products. Since plastic is non -biodegradable , recycling is a global effort to reduce the waste stream of plastics, in particular about 800 million tonnes of plastic waste each year into the oceans part of tonnes of earth. This helps to reduce the high rates of plastic pollution .
Plastic recycling to take any type of plastic including their classification into different polymer and then broken, and at this stage it can be used to make any type of item, such as tables and chairs after melting it down into plastic pellets. Soft plastic is also circulating as polyethylene film and bags. This closed-loop operation has taken place since the 1970s and today has achieved some of the production of plastic products among the most efficient operation.
With favorable recovery compared to metals , and similar low-value glass often, the plastic polymer recovery because of low density and low-value more challenging. There are also many technical obstacles to overcome when recycled plastic.
Macro molecules along its entire length environment interactions, make up the blend, the total energy is mainly due to the stoichiometry of the products. Heating alone is not sufficient to dissolve such large molecules, and therefore often have substantially the same plastics efficiently mix ingredients.
When different types of plastic are melted together, they tend to phase separation, such as oil and water and the layers settings. The phase boundary caused material structure obtained is weak, which means that the polymer blend is limited applications.
Another obstacle to recovery is a widely used dyes , fillers in plastics, and other additives. The polymers are usually too viscous filler economically removed, and will be damaged by a number, and can be inexpensively added to remove the dye process. Additive less widely used in beverage containers and plastic bags , so that they can be recycled more often. Yet another obstacle to be removed from the waste stream and landfill large number of plastic is a fact that many common but small plastic items lack universal recycling symbol triangle and a corresponding amount. One example is the billions of dollars of plastic cutlery at fast food restaurants or picnic common distribution sales and use.
Fully recyclable, and not to waste downcycled or plastic mixing ratio can be minimized by increasing the elimination of packaging materials and contaminants in packaged goods manufacturing enterprises. Plastic Recycling Association has released a design guide recyclability.
Using biodegradable plastics is increasing.
Plastic Bottle Cap Flake Color Sorter is for choosing the better Plastic Bottle Cap Flake , and remove the bad material. Metak belt type color sorter can choose the good material according to the color.
Check the Examples of Color Sorter as below:
Recommend suitable Metak color sorter for Plastic Bottle Cap Flake：
Name: Belt -type Color Sorter
Model: BCS640B, BCS1280B, BCS1600B.
Output: According to customer requirement.