Granular composition for processing five-hole honeycomb pipe and processing technology of granular composition

Abstract

The invention discloses a granular composition for processing a five-hole honeycomb pipe, and relates to the technical field of engineering plastic pipes. The granular composition is prepared from, byweight, 60-64 parts of polystyrene resin, 10-12 parts of starch, 8-10 parts of low-density polyethylene, 6-8 parts of ABS resin, 3-5 parts of lead stearate, 6-8 parts of glass fiber, 5-7 parts of cellulose acetate micro powder, 6-8 parts of nano silicon dioxide, 4-6 parts of ethyl silicon oil, 2-4 parts of an anti-static agent, 2-4 parts of calcium carbonate, 5-7 parts of paraffin wax, 8-10 partsof an anti-aging agent and 15-25 parts of mixed ore micro powder. The granular composition for processing the five-hole honeycomb pipe has the advantages of a simple process and a reasonable and scientific formula, the main materials of the polystyrene resin and the low-density polyethylene are matched with corresponding auxiliary materials for processing so as to obtain high-quality granules, and the obtained granules have durable components of high toughness, corrosion resistance, a good use effect and strong tolerance, so that when the granules are used for processing the five-hole honeycomb pipe, the practical and long-term performance of the five-hole honeycomb pipe is ensured.

Description

technical field [0001] The invention relates to the technical field of processing engineering plastic pipes, in particular to a granular material composition for processing five-hole plum-blossom pipes and a processing technology thereof. Background technique [0002] The plum blossom tube is a plum blossom tube with a porous tube shape of plum blossom or square, and the number of holes is from 3 to 9 holes. The five-hole plum blossom tube is a plum blossom tube with five holes. It is mainly used for telecommunications, cable TV signal transmission and metro It can also be used for the laying of long-distance cables. The cross-section of the PE porous pipe is a collection of round holes, which is convenient and quick to connect. [0003] When the five-hole plum blossom tube is processed, it is produced by one-time extrusion molding of the extruder. The walls of each single hole intersect and a cable sheath pipe with a tight melting boundary is formed. Because it is an integr...

AI Technical Summary

Problems solved by technology

[0004] Due to its actual structure system, the five-hole plum blossom pipe itself has a certain degree of toughness, but compared with the use of communication pipes, it has been constructed underground for a long time, and its toughness requirements cannot be fulfilled by a simple structure system. Therefore, for actual The toughness requirements of the raw materials are very high. The actual toughness of the raw materials used for traditional plum blossom tube processing cannot meet the requirements. As a result, the actual processed plum blossom tubes cannot be used for a long time because of the toughness.