Master batch for resin

Abstract

The invention belongs to the technical field of master batches, and particularly relates to a master batch for resin. A granulator comprises a box body, wherein the upper surface of the box body is fixedly connected with an electric telescopic rod through a supporting rod; the bottom end face of the electric telescopic rod is fixedly connected with an extrusion plate; a storage box is arranged inand fixedly connected with the inner wall of the box body; the extrusion plate is attached to the inner wall of the storage box in an initial state; leakage pipes which are uniformly arranged are arranged in and fixedly connected to the lower surface of the storage box and located in the inner wall of the storage box; round rods which are evenly distributed are arranged in and rotatably connectedto the inner wall of the box body through a rotating shaft and located below the storage box. The granulator of the invention is mainly used for solving the following problems in the prior art: duringgranulation of most existing granulators, most of manufactured master batches are in irregular shapes, so the use value of the master batches is influenced; meanwhile, the master batches contain water after being segmented and are easy to deform in the rolling process of the master batches, so the master batches which are originally in irregular shapes deform in the process; and the shapes of themaster batches are greatly different.

Description

technical field [0001] The invention belongs to the technical field of masterbatch, in particular to a masterbatch for resin. Background technique [0002] The masterbatch is a resin component or base material in which fibers or other reinforcing materials are dispersed in reinforced plastics. The continuous phase in the composite material is called masterbatch or base material, and the masterbatch is composed of carrier resin, filler and various additives. The limit of additives in the masterbatch or the content of fillers is several times to ten times higher than that required in actual plastic products. During the molding process, the ratio of the masterbatch to the matrix resin must be adjusted according to the content of the relevant components in the masterbatch and the amount that needs to be added in the actual product. Masterbatches can usually be divided into ordinary filler masterbatches (referred to as filler masterbatches) and functional masterbatches, such as...

AI Technical Summary

Problems solved by technology

[0003] There are many types of granulators in the prior art. During the granulation process of most granulators, the masterbatch produced is mostly irregular, which affects the use value of the masterbatch. It contains moisture, and it is easy to deform during the rolling of the masterbatch, which causes the original irregular shape of the masterbatch to deform here, and the shape of the masterbatch has a large difference.

[0004] There are also some schemes about resin masterbatch in the prior art, such as patent No. 200580048448.X, the patent name is the patent of resin masterbatch. This technical scheme cannot solve the problem of the shape of the masterbatch itself in the process of making the masterbatch.

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