Selection of raw materials about conveyor belt at home and abroad

Author:admin　Source:Original　Updated:2013-9-23

Belt use for medium-span transmission lines, conveying powder, granular and massive non-corrosive materials. Heat resistant conveyor belt body has a thin, high strength, impact resistance, good trough ability, interlayer adhesion force, excellent flex and long service life, widely used in mining, coal yards, chemical industry, metallurgy, construction, ports and other sectors.

Phenolic resins are commonly used in conveyor phenolic resins, resorcinol-formaldehyde resin and an alkyl group resorcinol epoxy resin curing agents are used, hexamethylene, anhydrous benzene, formaldehyde, glue and other nitrogen-containing ring compounds ,

Conveyor belt in the agricultural, industrial and mining and transportation are widely used to transport a variety of solid lumps and powder-like materials or items can be continuous, high efficiency, large angle transport, safe, easy to use, easy maintenance , freight cost, and can shorten the transport distance, reduce project cost, saving manpower and resources to manufacturers to bring great convenience.

In recent years, China's export volume of heat-resistant conveyor growing, generally do not accept the Chinese Foreign standard products, require the use of German or American standards. Therefore conveyor companies must collect, digest relevant international standards, according to foreign technical standards for manufacturing, testing, packaging and services.

This requires nylon conveyor belt manufacturers adopt international advanced standards of production quality conveyor belt. To an increasing variety of product specifications and improve product quality, enhance the development of conveyor belt.

The results show that by extraction: Using the structure of epoxy group-containing reactive functional groups like phenolic resin may for forming the resin in the rubber mesh structure provides favorable conditions for the alkyl resorcinol resin, hexamethylene tetramine, preparation of high hardness plastic effect.

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