FORMATION OF PRODUCTS FROM POWDERED POLYMERS BY ROTATIONAL AND BLOWING METHOD

Аннотация

This article describes the schemes for molding products from powdered polymers by rotational and inflatable methods, the order of operations and requirements for them, the advantages and disadvantages of the system. KEYWORDS: Rational, polymer powder, molds, polyethylene, tanks. “FORMATION OF PRODUCTS FROM POWDERED POLYMERS BY ROTATIONAL AND BLOWING METHOD” P age 41 | 11 INTRODUCTION polyethylene is the most important material. This polyethylene comes from the Shurtan Rotational molding is a method of producing gas plant. Granules are released from the hollow products. To do this, the thermoplastic plant and distributed in bags. It is granulated must be in the form of a polymer powder or to a powder in a mill and diophene and paste. Forming consists of the following benzene are added to it with a filler ratio of operations: a certain amount of polymer is 0.8% to 0.1%. These are added to bring it to a poured into a hollow mold made of metal, certain state. They protect our polymer which is closed and rotated. The mold is composite materials from solar radiation heated to the liquidus temperature of the from decomposing when combined with toxic polymer. When the metal is molded, the chemicals [8-14]. After mixing the powdered polymer material is evenly distributed on the materials, open the mold and add the inner surface, compacted, and forms a required amount of high-pressure monolithic coating of definite thickness. In polyethylene and low-density polyethylene this case, the liquid sticks to the mold due to powder. How much polyethylene is added centrifugal force and adhesion. After cooling, depends on the thickness of the wall. After the mold is opened and the finished product casting, the mold is closed and then fastened is removed. The two-axis rotary forming to the rationing device, then heated by means device is shown in the figure [1-7]. of awnings, and the mold is rotated