Sandblasting hose The inner rubber layer of the; The maintenance frame layer of the outer glue layer will not be damaged and corroded externally; The frame layer is the pressure bearing layer of the sandblasting hose, which grants the compressive strength and bending stiffness of the pipe body. The pressure of sandblasting hose depends on the raw materials and structure of the frame layer. According to the raw material and structure of the frame layer, the sandblasting hose can be divided into full rubber hose (non-woven material), sandblasting hose (the frame layer is a cloth layer), attracting rubber hose (there is also a layer of metal material vortex line outside the cloth layer), manually woven rubber hose (the frame layer is manually woven stainless steel wire or textile fabric) Winding rubber hose (frame layer is stainless steel wire or rope winding layer), knitted rubber hose (frame layer is woven fabric), polyester staple fiber rubber hose (polyester staple fiber and vulcanized rubber are blended and pressed). In which sand blasting hose is attracted to work under air pressure, stainless steel wire manually woven rubber hose or coiled rubber hose can bear 80~600MPa or higher working pressure.

The basic process flow of sand blasting rubber hose production and manufacturing includes rubber mixing production and processing, production and processing of cloth curtain (see cord) and white canvas, rubber hose forming, vulcanized rubber, etc. For rubber hoses with different structures and frames, their frame layer production and processing methods and rubber hose forming machines and equipment are different. The full rubber hose has no frame layer, so it is only necessary to press out the rubber hose with a press out punch; Sand blasting hose has the advantages of small diameter tolerance, acid and alkali resistance, high temperature resistance, high quality, lightweight, soft, firm and durable pipe body, etc; The minimum engineering blasting working pressure of sand blasting hose is four times of the pressure.

Various categories Sandblasting hose It is based on different transport materials,

It is manufactured with relatively raw materials. The overall design of the product is effective, high-quality, and durable. It is a soft rubber hose used to transport and absorb (air pressure standard) all kinds of liquid viscous fluid mechanics and powder solid and other raw materials.