What are the hose production equipment?

The basic process of hose production for the processing of rubber mixing, cord fabric (see cord) and canvas processing, hose molding, vulcanization and so on. Different structures and different skeleton of the hose, the skeleton layer of the processing method and hose molding equipment are different. Full rubber hose does not contain a skeleton layer, only need to use the press out of the hose can be pressed out of the machine; clamped hose need to use the tape wrapped in the inner rubber layer of the molding machine; attraction of the hose in the molding needs to be wrapped around the metal helix wrapped in the inner rubber; braided and twisted hose need to use a special textile weaving machine or winding machine; knitted hose knitting machine needs to be used, and so on. Hose molding method according to the use of pipe core or not, can be divided into core method (including soft core method and hard core method), no core method. Core method refers to the hose in the hard core or soft core molding, coreless method is the skeleton layer and the outer rubber layer directly in the press out of the inner hose molding. In order to ensure that the hose in the vulcanization process is under pressure, the hose in the molding after the water cloth (about 10cm wide soaked wet cloth rolls), rope or wrapped in lead, and then vulcanized. Vulcanization can be direct steam heating or continuous vulcanization in vulcanizing tank. Short fiber hose is a short fiber directly into the rubber, and then pressed out of the molding, its production process is simple, it will gradually replace the knitted hose and cloth hose. Modern hose production process tends to be highly continuous and automated production. The use of thermoplastic rubber or plastic can eliminate the vulcanization process, greatly simplifying the production process.